Measure, detect, and diagnose with confidence using Syndmart's detectors, meters, and testing equipment. Shop multimeters, voltage testers, metal detectors, gas detectors, smoke detectors, thermal cameras, clamp meters, and more — ideal for electricians, engineers, safety professionals, and DIY enthusiasts.
Detectors, Meters & Testing
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FNIRSI LCR-P1 Multifunctional Transistor Tester Tool
Identify component parameters quickly with the FNIRSI LCR-P1 Multifunctional Transistor Tester Tool. One-key testing helps streamline electronics work, while its independent measurement channel is designed for voltage regulator diodes. The tester supports NRC infrared signal decoding for remote-control testing. Its replaceable chip holder accommodates different test requirements, and the compact 71 × 87 × 28 mm design is easy to carry. When an undischarged capacitor is inserted and locked, the tester discharges the capacitor through its protection mechanism. Display: 1.44-inch display. Battery: 300 mAh capacity. Charging: Type-C charging at 5 V/1 A. The FNIRSI LCR-P1 is a portable component tester for identifying electronic parts and testing remote-control infrared signals. Specifications Product type: Multifunctional transistor tester tool. Dimensions: 71 × 87 × 28 mm. Measurement design: Independent channel for voltage regulator diodes. Signal support: NRC infrared signal decoding. Chip holder: Replaceable. Charging port: Type-C. Charging specification: 5 V/1 A. Package Contents 1 × Host 1 × Patch test board 1 × Data cable 3 × Test hooks 1 × Instruction manual Packaging Individual package weight: 0.16 kg / 0.35 lb. Individual package size: 14 × 9 × 5 cm / 5.51 × 3.54 × 1.97 in. Quantity per carton: 100 pcs. Carton weight: 15.10 kg / 33.29 lb. Carton size: 48 × 46 × 25 cm / 18.9 × 18.11 × 9.84 in. Container loading: 20GP: 483 cartons × 100 pcs = 48,300 pcs; 40HQ: 1,121 cartons × 100 pcs = 112,100 pcs. Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 14cm * 9cm * 5cm / 5.51inch * 3.54inch * 1.97inch Qty per Carton 100 Carton Weight 15.10kgs / 33.29lb Carton Size 48cm * 46cm * 25cm / 18.9inch * 18.11inch * 9.84inch Loading Container 20GP: 483 cartons * 100 pcs = 48300 pcs40HQ: 1121 cartons * 100 pcs = 112100 pcs
$52.24
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HABOTEST HT629 Portable Rechargeable Gas Detector With Alarm
Check for combustible gas with the HABOTEST HT629 portable rechargeable gas detector. It detects concentrations from 0–20% LEL, with readings from 0–9,999 ppm. Use the built-in telescopic extension rod to reach confined spaces, while the flashlight helps with detection in dark environments. The HT629 shows signal strength through a 20-level analog bar and numerical percentage. Sound changes from slow to fast, while the display shifts from green to red as the signal increases. Choose high- or low-sensitivity mode for your needs, and monitor the battery through the low-voltage indicator. Alarm: Sound and light alerts. Detection: Acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, ethylene oxide, gasoline, hexane, hydrogen, methane, naphtha, natural gas, paint thinner, propane, solvents, and other gases. Charging: Type-C interface with a built-in 3.7 V 800 mAh lithium battery. Display: Three-color backlight for clear viewing at night. Power saving: Automatic shutdown after about five minutes without operation or a sensing signal. Use this rechargeable gas detector for portable combustible gas detection in hard-to-reach or dark areas. Specifications Brand: HABOTEST Model: HT629 Product type: Portable rechargeable gas detector Detection range: 0–20% LEL; 0–9,999 ppm Battery: 3.7 V, 800 mAh lithium battery Dimensions: 123 × 55.5 × 27 mm Weight: 134 g Interface: Type-C charging Features: Telescopic extension rod, built-in flashlight, anti-slip sides Packaging One package weight: 0.25 kg / 0.56 lb One package size: 17 × 9 × 7 cm / 6.69 × 3.54 × 2.76 in Quantity per carton: 50 pieces Carton weight: 13.00 kg / 28.66 lb Carton size: 43 × 32 × 35 cm / 16.93 × 12.6 × 13.78 in 20GP loading: 553 cartons × 50 pieces = 27,650 pieces 40HQ loading: 1,285 cartons × 50 pieces = 64,250 pieces Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 17cm * 9cm * 7cm / 6.69inch * 3.54inch * 2.76inch Qty per Carton 50 Carton Weight 13.00kgs / 28.66lb Carton Size 43cm * 32cm * 35cm / 16.93inch * 12.6inch * 13.78inch Loading Container 20GP: 553 cartons * 50 pcs = 27650 pcs40HQ: 1285 cartons * 50 pcs = 64250 pcs
$52.49
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HABOTEST Geiger Counter Radiation Detector Beta Gamma X-Ray
Measure beta, gamma, and X-ray radiation with the HABOTEST Geiger Counter Radiation Detector. Its energy-compensated GM tube records dose levels and cumulative exposure, while the large backlit display keeps readings easy to view in dark environments. Multiple radiation types: Detects beta rays, gamma rays, and X-rays. Clear readings: Converts measurements into μSv/h, mR/h, cps, or cpm. Convenient recording: One-click data saving locks measured values for later viewing. Portable design: The compact body has a non-slip grip for comfortable handling. Battery alert: A low-voltage icon indicates when the batteries need replacing. Use this portable radiation detector for checking and recording ionizing radiation measurements wherever you need a compact handheld device. Specifications Brand: HABOTEST Detector: Energy-compensated GM tube Detection ray types: Beta, gamma, and X-ray Dose equivalent rate: 0.00–50,000 μSv/h (50 mSv/h) Cumulative dose equivalent: 0.00 μSv–5,000 mSv Sensitivity: 80 cpm/μSv Measurement units: μSv/h, mR/h, cps, cpm Display: Large, high-definition backlit screen Power: 3 × 1.5 V AAA batteries Batteries: Not included Weight: 118 g Dimensions: 140 × 58 × 26 mm Packaging One package weight: 0.22 kg / 0.49 lb One package size: 19 × 10 × 7 cm / 7.48 × 3.94 × 2.76 in Quantity per carton: 50 pieces Carton weight: 13.40 kg / 29.54 lb Carton size: 47 × 32 × 39 cm / 18.5 × 12.6 × 15.35 in 20GP loading: 454 cartons × 50 pieces = 22,700 pieces 40HQ loading: 1,055 cartons × 50 pieces = 52,750 pieces Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 19cm * 10cm * 7cm / 7.48inch * 3.94inch * 2.76inch Qty per Carton 50 Carton Weight 13.40kgs / 29.54lb Carton Size 47cm * 32cm * 39cm / 18.5inch * 12.6inch * 15.35inch Loading Container 20GP: 454 cartons * 50 pcs = 22700 pcs40HQ: 1055 cartons * 50 pcs = 52750 pcs
$89.49
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HW300-MAX Coating Thickness Gauge Paint Film Tester
Measure metal plating and coating thickness with the HW300-MAX Coating Thickness Gauge. It is designed for paint, enamel, and chrome on steel, plus paint and anodized coatings on aluminum and copper. The self-calibrating gauge provides 1 µm resolution across a 0–2000 µm measuring range. A high-sensitivity probe supports measurement, while the high-definition display makes readings clear. The non-slip groove design gives you a comfortable, convenient hold during use. Material: ABS housing. Operating temperature: -10 to 50 °C. Applications: Manufacturing, metal processing, chemical industry, and commodity inspection. Use this paint film tester to check coating thickness on steel, aluminum, and copper surfaces. Specifications Product type: Coating thickness gauge. Model: HW300-MAX. Resolution: 1 µm. Measuring range: 0–2000 µm. Power supply: 2 × 1.5 V AAA batteries, not included. Size: Approximately 8.5 × 4 × 3 cm. Features: Self-calibrating, high-sensitivity probe, high-definition display, and non-slip groove design. Package Contents 1 × Thickness gauge 1 × Instruction manual 6 × Calibration sheets 1 × Aluminum plate Packaging Individual package weight: 0.10 kg / 0.23 lb. Individual package size: 9 × 6 × 5 cm / 3.54 × 2.36 × 1.97 in. Quantity per carton: 140 pieces. Carton weight: 15.80 kg / 34.83 lb. Carton size: 41 × 38 × 30 cm / 16.14 × 14.96 × 11.81 in. Loading quantities: 20GP: 570 cartons × 140 pieces = 79,800 pieces; 40HQ: 1,324 cartons × 140 pieces = 185,360 pieces. Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 9cm * 6cm * 5cm / 3.54inch * 2.36inch * 1.97inch Qty per Carton 140 Carton Weight 15.80kgs / 34.83lb Carton Size 41cm * 38cm * 30cm / 16.14inch * 14.96inch * 11.81inch Loading Container 20GP: 570 cartons * 140 pcs = 79800 pcs40HQ: 1324 cartons * 140 pcs = 185360 pcs
$32.44
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HW-300S Coating Thickness Gauge 0.05-2.00mm Precision
Check coating thickness from 0.05 to 2.00 mm with the HW-300S Coating Thickness Gauge. Its high-precision probe supports precision measurement, while the self-calibration function helps prepare the gauge for use. A high-definition display makes readings clear at a glance. The non-slip groove design gives you a comfortable, convenient hold during inspections. Compact at approximately 12 × 4.3 × 2.2 cm, the gauge is easy to carry with the included lanyard. It operates on two AAA batteries and has a 3V supply voltage. Use the HW-300S for measuring coating thickness within its specified range. Specifications Model: HW-300S Product type: Coating thickness gauge Measuring range: 0.05–2.00 mm Probe: High precision Calibration: Self-calibration Display: High-definition display Grip design: Non-slip groove Power supply: 2 AAA batteries, not included Supply voltage: 3V Product size: Approximately 12 × 4.3 × 2.2 cm Package Contents Main unit: 1 Lanyard: 1 Instruction manual: 1 Calibration sheets: 6 Base sheet: 1 Packaging One package weight: 0.12 kg / 0.27 lb One package size: 15 × 8 × 4 cm / 5.91 × 3.15 × 1.57 in Quantity per carton: 180 pcs Carton weight: 22.60 kg / 49.82 lb Carton size: 48 × 36 × 35 cm / 18.9 × 14.17 × 13.78 in 20GP loading: 440 cartons × 180 pcs = 79,200 pcs 40HQ loading: 1,023 cartons × 180 pcs = 184,140 pcs Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 15cm * 8cm * 4cm / 5.91inch * 3.15inch * 1.57inch Qty per Carton 180 Carton Weight 22.60kgs / 49.82lb Carton Size 48cm * 36cm * 35cm / 18.9inch * 14.17inch * 13.78inch Loading Container 20GP: 440 cartons * 180 pcs = 79200 pcs40HQ: 1023 cartons * 180 pcs = 184140 pcs
$32.19
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BENETECH GT1355A LCD Digital Sound Level Meter 30-130 dB
Measure environmental and workplace noise with the BENETECH GT1355A LCD Digital Sound Level Meter. Its 30–130 dB measurement range and 0.1 dB resolution help you record sound levels with detailed readings. The meter supports noise engineering, quality control, health prevention, and environmental noise measurement. The built-in rechargeable 3.7 V/1000 mAh power supply provides up to 8 hours of use after a 1.5-hour charging time. A calibrated 94 dB/1 kHz sound source supports calibration, while the 31.5 Hz–8500 Hz frequency response covers a broad range of sound frequencies. LCD display: View digital sound level readings. Operating conditions: Use at 0–50°C and 10–80% humidity. Power consumption: Rated current is 70 mA, with 5 μA standby current. This digital sound level meter is designed for measuring noise levels in engineering, quality control, health prevention, and environmental applications. Specifications Brand and model: BENETECH GT1355A Product type: LCD digital sound level meter Measurement range: 30–130 dB; 35–130 dB Resolution: 0.1 dB Frequency response: 31.5 Hz–8500 Hz Calibrated sound source: 94 dB/1 kHz Power supply: 3.7 V/1000 mAh Charging time: 1.5 hours Use time: 8 hours Working temperature: 0–50°C Working humidity: 10–80% Rated current: 70 mA Standby current: 5 μA Packaging One package weight: 0.24 kg / 0.54 lb One package size: 19 × 13 × 5 cm / 7.48 × 5.12 × 1.97 in Quantity per carton: 80 pieces Carton weight: 20.20 kg / 44.53 lb Carton size: 54 × 52 × 40 cm / 21.26 × 20.47 × 15.75 in 20GP loading: 237 cartons × 80 pieces = 18,960 pieces 40HQ loading: 551 cartons × 80 pieces = 44,080 pieces Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 19cm * 13cm * 5cm / 7.48inch * 5.12inch * 1.97inch Qty per Carton 80 Carton Weight 20.20kgs / 44.53lb Carton Size 54cm * 52cm * 40cm / 21.26inch * 20.47inch * 15.75inch Loading Container 20GP: 237 cartons * 80 pcs = 18960 pcs40HQ: 551 cartons * 80 pcs = 44080 pcs
$49.40
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FNIRSI 2C53P 3-In-1 Oscilloscope Multimeter Signal Generator
Measure, inspect, and generate signals with the FNIRSI 2C53P 3-in-1 oscilloscope multimeter signal generator. Its dual-channel oscilloscope supports a 50 MHz bandwidth, 250 MSa/s real-time sampling, and waveform analysis for complex signals. The 4.3-inch IPS colour touchscreen uses tempered glass and offers adjustable backlight brightness. A 4000 mAh lithium-ion battery supports portable use, while the 145 × 98 × 35 mm body weighs 360 g for easy handling in one hand, a pocket, or a toolkit. Waveform analysis: Add, subtract, multiply, and divide waveforms in real time. Data tracking: View measurement trends and retain up to five groups of measurement data. Signal generation: Produce sine and other waveforms with adjustable frequency, amplitude, and square-wave duty cycle. Computer connection: Connect by USB for secondary analysis of oscilloscope images. Protection: Double current fuses help prevent meter damage. Use this handheld test instrument for oscilloscope measurements, signal generation, and multimeter testing in one compact device. Specifications General Screen: 4.3-inch IPS colour touchscreen with tempered glass surface Backlight: Adjustable brightness Power supply: Type-C, 5 V/2 A Battery: 4000 mAh lithium-ion Dimensions: 145 × 98 × 35 mm Weight: 360 g Oscilloscope Channels: Dual-channel Bandwidth: 50 MHz Real-time sampling rate: 250 MSa/s Memory depth: Up to 64 kB Time base: 10 ns/div–10 s/div Vertical sensitivity: 10 mV/div–10 V/div Display modes: YT, XY, and scrolling Vertical resolution: 8 bits Input impedance: 1 MΩ Bandwidth limitation: 20 MHz Probe attenuation: 1×/10× Input coupling: AC/DC Trigger type: Rising edge/falling edge Maximum voltage: ±400 V Trigger level range: 8 divisions, positive and negative Trigger modes: Automatic, normal, and single Memory space: 13 MB Measurements: Period, frequency, peak-to-peak value, maximum, minimum, average, RMS value, amplitude, duty cycle, and pulse width Signal Generator Frequency: 0–10 MHz Output frequency: Sine wave up to 10 MHz; other waveforms up to 5 MHz Amplitude: 0.1–3.0 V Square-wave duty cycle: 0–100% Multimeter DC voltage: 1.9999 V, 19.999 V, 199.99 V, and 1000.0 V AC voltage: 1.9999 V, 19.999 V, 199.99 V, and 760.0 V DC current: 19.999 mA, 199.99 mA, 1.9999 A, and 9.999 A AC current: 19.999 mA, 199.99 mA, 1.9999 A, and 9.999 A Resistance: 19.999 MΩ, 1.9999 MΩ, 199.99 kΩ, 19.999 kΩ, 1.9999 kΩ, and 199.99 Ω Capacitance: 999.9 μF, 99.99 μF, 9.999 μF, 999.9 nF, 99.99 nF, 9.999 nF, 9.999 mF, and 99.99 mF Temperature: −55–1300 °C and −67–2372 °F Packaging Individual package weight: 0.97 kg / 2.14 lb Individual package size: 24 × 14 × 7 cm / 9.45 × 5.51 × 2.76 in Quantity per carton: 20 pieces Carton weight: 21.00 kg / 46.30 lb Carton size: 49 × 31 × 39 cm / 19.29 × 12.20 × 15.35 in 20GP loading: 450 cartons × 20 pieces = 9,000 pieces 40HQ loading: 1,044 cartons × 20 pieces = 20,880 pieces Package Weight One Package Weight 0.97kgs / 2.14lb One Package Size 24cm * 14cm * 7cm / 9.45inch * 5.51inch * 2.76inch Qty per Carton 20 Carton Weight 21.00kgs / 46.30lb Carton Size 49cm * 31cm * 39cm / 19.29inch * 12.2inch * 15.35inch Loading Container 20GP: 450 cartons * 20 pcs = 9000 pcs40HQ: 1044 cartons * 20 pcs = 20880 pcs
$156.20
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MD300 Handheld Metal Detector With Sound And Vibration
Check clothing, bags, and access areas with the MD300 handheld metal detector. It is designed for school and factory security inspections where sensitivity requirements are not high. When metal is detected, the detector provides an alarm through sound or vibration, together with a light indication. Sensitivity can be adjusted to suit on-site inspection requirements. It can detect a pin-sized metal object, while a RMB one-yuan coin can be detected from up to 5 cm. Simple operation: Easy to use and store, with a low failure rate. Alert options: Choose sound or vibration, with a light alarm when metal is detected. Low-voltage indication: Alerts you when the power supply voltage is low. Power: Uses one 9V square battery, which is not included. Charging option: Can connect to an external charger; charger is optional. The MD300 is a handheld metal detector for routine school and factory security inspections. Specifications Product type: Handheld metal detector Detection sensitivity: Detects metal objects the size of a pin or smaller Coin detection: RMB one-yuan coin detected at 5 cm Sensitivity adjustment: Adjustable according to on-site requirements Alarm functions: Sound or vibration and light indication Working current: Sound and light: less than 56 mA; vibration: less than 90 mA Power supply: 9V square battery, 6F22ND Battery: Not included Dimensions: 35 × 14 × 3 cm Net weight: 185 g Packaging One package weight: 0.20 kg / 0.45 lb One package size: 37 × 15 × 5 cm / 14.57 × 5.91 × 1.97 in Quantity per carton: 20 pieces Carton weight: 6.80 kg / 14.99 lb Carton size: 48 × 32 × 47 cm / 18.9 × 12.6 × 18.5 in 20GP loading: 369 cartons × 20 pieces = 7,380 pieces 40HQ loading: 857 cartons × 20 pieces = 17,140 pieces Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 37cm * 15cm * 5cm / 14.57inch * 5.91inch * 1.97inch Qty per Carton 20 Carton Weight 6.80kgs / 14.99lb Carton Size 48cm * 32cm * 47cm / 18.9inch * 12.6inch * 18.5inch Loading Container 20GP: 369 cartons * 20 pcs = 7380 pcs40HQ: 857 cartons * 20 pcs = 17140 pcs
$25.62
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Mini Waterproof Handheld Metal Detector Orange Black
Detect metal conveniently with this orange and black mini waterproof handheld metal detector. Its compact ABS design weighs 175g, making it easy to carry during testing. The included leather case and matching holster help you take the detector with you and secure it to any standard-size belt. Adjustable sensitivity: Use the sensitivity button for different detection needs. Three alarm modes: Long-press the power button to select sound, vibration, or sound and vibration. Portable design: The anti-lost spring rope and leather case support convenient carrying. Battery powered: Uses one 9V battery. Battery not included. This handheld metal detector is designed for portable metal detection and testing. Specifications Product type: Mini handheld metal detector Color: Orange and black Material: ABS Dimensions: 255 × 40 × 15mm Weight: 175g Power: One 9V battery Alarm modes: Sound, vibration, sound and vibration Sensitivity: Adjustable Waterproof: Yes Package Contents Metal positioning rod × 1 Anti-lost spring rope × 1 Leather case × 1 English manual × 1 Packaging Package weight: 0.25kg / 0.56lb Package size: 28 × 6 × 6cm / 11.02 × 2.36 × 2.36in Quantity per carton: 30 pieces Carton weight: 8.60kg / 18.96lb Carton size: 30 × 38 × 32cm / 11.81 × 14.96 × 12.6in 20GP loading: 730 cartons × 30 pieces = 21,900 pieces 40HQ loading: 1,696 cartons × 30 pieces = 50,880 pieces Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 28cm * 6cm * 6cm / 11.02inch * 2.36inch * 2.36inch Qty per Carton 30 Carton Weight 8.60kgs / 18.96lb Carton Size 30cm * 38cm * 32cm / 11.81inch * 14.96inch * 12.6inch Loading Container 20GP: 730 cartons * 30 pcs = 21900 pcs40HQ: 1696 cartons * 30 pcs = 50880 pcs
$38.82
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FNIRSI Digital Decibel Meter, 30-130dB Noise Detector
Measure surrounding sound levels with the FNIRSI Digital Decibel Meter, designed for readings from 30 to 130 dB. Its four-digit VA color display shows measurements with 0.1 dB resolution, while the backlight and alarm indicator support clear reading during use. Choose FAST or SLOW response speed and adjust sensitivity for different measuring needs. Separate upper and lower alarm limits can be set, with “OVER” and “UNDER” symbols indicating readings beyond the measurement limits. The 6 mm condenser microphone, 6 cm sound guide tube, windshield design, and silicone sound-insulation pad support accurate sound detection. Convenient controls: Anti-slip silicone buttons provide a comfortable touch. Rechargeable power: The built-in lithium battery charges through the Type-C interface. Portable design: The ABS shell measures 190 × 61 × 31 mm. This digital decibel meter helps you monitor noise levels across a 30–130 dB measuring range. Specifications Measuring range: 30–130 dB Accuracy: ±1.5 dB, based on a standard sound source at 94 dB and 1 kHz Frequency range: 31.5 Hz–8.5 kHz Dynamic range: 3.50 dB Display: Four-digit VA color screen with backlight Resolution: 0.1 dB Sampling rate: Two times per second Dynamic scale: One scale represents 2 dB; range 30–130 dB Response speeds: FAST and SLOW Microphone: 6 mm condenser microphone Battery: 600 mAh / 3.7 V lithium battery Charging interface: Type-C Housing: ABS shell Alarm: Adjustable separate upper and lower limits with indicator light Packaging Individual package weight: 0.33 kg / 0.74 lb Individual package size: 22 × 10 × 5 cm / 8.66 × 3.94 × 1.97 in Quantity per carton: 36 pieces Carton weight: 12.98 kg / 28.62 lb Carton size: 46 × 32 × 32 cm / 18.11 × 12.6 × 12.6 in 20GP loading: 566 cartons × 36 pieces = 20,376 pieces 40HQ loading: 1,314 cartons × 36 pieces = 47,304 pieces Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 22cm * 10cm * 5cm / 8.66inch * 3.94inch * 1.97inch Qty per Carton 36 Carton Weight 12.98kgs / 28.62lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 36 pcs = 20376 pcs40HQ: 1314 cartons * 36 pcs = 47304 pcs
$51.17
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FNIRSI WD-02 Multifunctional Wire And Metal Detector
Find hidden metal, cables, and wood before drilling with the FNIRSI WD-02 multifunctional wire and metal detector. It offers three detection modes: metal, cable, and wood, with adjustable sensitivity for different environments. Lower sensitivity provides higher accuracy. Clear alerts: Indicator lights, a buzzer, and screen prompts warn you during detection. Fast positioning: The center hole design provides a positioning mark for locating detected objects. Easy settings: Adjust sensitivity, language, volume, length unit, shutdown time, and factory reset options. Rechargeable power: The built-in 300mAh lithium battery charges through Type-C. The FNIRSI WD-02 is designed for locating metal, electrical cables, and wooden blocks during measurement and installation tasks. Specifications Product type: Multifunctional wire and metal detector Detection modes: Metal, cable, and wood Ferrous metal detection depth: 120mm Non-ferrous metal detection depth: 100mm for copper AC detection depth: 50mm Single copper wire detection depth: 40mm Wood detection depth: 20mm in precision mode; 38mm in depth mode Battery: Built-in 300mAh rechargeable lithium battery Charging: Type-C Automatic shutdown: After 5 minutes without operation Languages: Simplified Chinese, Traditional Chinese, English, Japanese, Portuguese, and Russian Dimensions: 138 × 68 × 22mm Weight: 122g Bottom pad: Plush, non-slip, and wear-resistant Packaging One package weight: 0.29kg / 0.64lb One package size: 20 × 10 × 5cm / 7.87 × 3.94 × 1.97in Quantity per carton: 50 pieces Carton weight: 13.70kg / 30.20lb Carton size: 51 × 42 × 26cm / 20.08 × 16.54 × 10.24in 20GP loading: 478 cartons × 50 pieces = 23,900 pieces 40HQ loading: 1,111 cartons × 50 pieces = 55,550 pieces Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 50 Carton Weight 13.70kgs / 30.20lb Carton Size 51cm * 42cm * 26cm / 20.08inch * 16.54inch * 10.24inch Loading Container 20GP: 478 cartons * 50 pcs = 23900 pcs40HQ: 1111 cartons * 50 pcs = 55550 pcs
$65.00
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FNIRSI 3 In 1 Handheld Digital Oscilloscope LCR Tester
Measure waveforms and electronic components with the FNIRSI 3 In 1 Handheld Digital Oscilloscope LCR Tester. Its 2.4-inch TFT colour display uses LED backlighting and an anti-see-through design, helping you read measurements clearly, including in bright sunlight. The compact 79 × 103 × 31 mm body folds into a stable support, so it is easy to position without taking up much space. The tester automatically identifies NPN and PNP transistors, N-channel and P-channel FETs, junction FETs, diodes, dual-diode thyristors, resistors, inductors, capacitors, and other passive components. Handheld testing: Use the built-in 1,500 mAh rechargeable lithium battery for continuous operation without an isolation transformer. Oscilloscope functions: View signals with 10 MSa/s real-time sampling and 500 kHz analogue bandwidth. Adjustable measurement: Set vertical sensitivity from 10 mV to 10 V and the horizontal time base from 1 µs to 10 s. This FNIRSI handheld oscilloscope and LCR tester is designed for routine measurement of signals and electronic components. Specifications Product type: 3-in-1 handheld digital oscilloscope and LCR tester Display: 2.4-inch TFT colour screen with LED backlighting Display design: Anti-see-through, high-resolution display Battery: Built-in 1,500 mAh rechargeable lithium battery Charging: USB Type-C, +5 V Real-time sampling rate: 10 MSa/s Analogue bandwidth: 500 kHz Input impedance: 1 milliohm Coupling: AC/DC Test voltage range: 400 V Vertical sensitivity: 10 mV–10 V Horizontal time base: 1 µs–10 s Trigger modes: Automatic, normal, single Trigger types: Rising edge and falling edge Component identification: NPN and PNP transistors, N-channel and P-channel FETs, junction FETs, diodes, dual-diode thyristors, resistors, inductors, capacitors, and other passive components Product dimensions: 79 × 103 × 31 mm Package Contents Standard: DSO-TC3 tester × 1, Type-C charging cable × 1, common probe × 1, test hook × 3 Upgrade: DSO-TC3 tester × 1, adaptor × 1, P6100 high-voltage probe × 1, Type-C charging cable × 1, normal probe × 1, test hook × 1 Packaging One package weight: 0.32 kg / 0.71 lb One package size: 13 × 18 × 6 cm / 5.12 × 7.09 × 2.36 in Quantity per carton: 50 pcs Carton weight: 16.00 kg / 35.27 lb Carton size: 64 × 32 × 31 cm / 25.2 × 12.6 × 12.2 in 20GP loading: 420 cartons × 50 pcs = 21,000 pcs 40HQ loading: 975 cartons × 50 pcs = 48,750 pcs Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 13cm * 18cm * 6cm / 5.12inch * 7.09inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 64cm * 32cm * 31cm / 25.2inch * 12.6inch * 12.2inch Loading Container 20GP: 420 cartons * 50 pcs = 21000 pcs40HQ: 975 cartons * 50 pcs = 48750 pcs
$81.55 - $86.94
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FNIRSI 2C23T 3 In 1 Handheld Digital Oscilloscope Multimeter
Measure, inspect, and generate signals with the FNIRSI 2C23T 3-in-1 handheld digital oscilloscope, multimeter, and signal generator. Its dual-channel oscilloscope supports 2 × 10 MHz bandwidth and 50 MS/s real-time sampling, while one-button automatic adjustment helps display measured waveforms without complex setup. Use the four-digit, 9,999-count multimeter for voltage, current, capacitance, resistance, diode, continuity, zero-line identification, and temperature measurements. The signal generator provides seven waveform types and adjustable frequency from 1 Hz to 2 MHz. Waveform screenshots can be saved, viewed on the oscilloscope, or exported to a computer for further analysis. Portable design: The 2.8-inch colour screen, extendable stand, ABS material, and silicone jacket support convenient handheld or placed use. Rechargeable power: A 3,000 mAh lithium battery provides up to 8 hours of standby time and charges through USB Type-C. Protection: Intelligent anti-burning overload protection and built-in double fuses help protect the multimeter. The FNIRSI 2C23T is designed for portable waveform testing, electrical measurement, and signal generation. Specifications Functions: Oscilloscope, digital multimeter, signal generator Oscilloscope channels: Dual channel Oscilloscope bandwidth: 2 × 10 MHz Real-time sampling rate: 50 MS/s Maximum oscilloscope voltage: 400 V Trigger modes: Automatic, single, normal Waveform storage: One-click screenshot saving; viewing on the oscilloscope and export to a computer Multimeter display: Four-digit, 9,999-count true effective value measurement Multimeter functions: Voltage, current, capacitance, resistance, diode, continuity, zero-line identification, temperature Maximum multimeter voltage: AC 750 V; DC 1,000 V Multimeter features: Automatic range, intelligent anti-burning, data retention, colour screen display Signal waveforms: Sine, square, triangle, full wave, half wave, noise, DC Signal frequency: 1 Hz–2 MHz Signal amplitude: 0.1–3.3 V Signal duty cycle: 0–100 Screen: 2.8-inch true-colour screen Resolution: 320 × 240 Charging: USB Type-C, 5 V/1 A Battery: 3,000 mAh lithium battery Languages: English, Russian, Portuguese, Japanese, German Material: ABS with silicone jacket Dimensions: 141.7 × 93.5 × 38 mm Weight: 300 g Package Contents English standard: 2C23T × 1, 10× probe × 1, red and black alligator clip probe × 1, multimeter lead × 1, charging cable × 1, packing box × 1, instructions × 1. English upgrade: 2C23T × 1, instructions × 1, red and black alligator clip probe × 1, multimeter lead × 1, charging cable × 1, packing box × 1, 10× probe × 2. Packaging One package weight: 0.70 kg / 1.54 lb One package size: 26 × 13 × 9 cm / 10.24 × 5.12 × 3.54 in Quantity per carton: 20 pieces Carton weight: 13.50 kg / 29.76 lb Carton size: 54 × 29 × 45 cm / 21.26 × 11.42 × 17.72 in 20GP loading: 378 cartons × 20 pieces = 7,560 pieces 40HQ loading: 878 cartons × 20 pieces = 17,560 pieces Package Weight One Package Weight 0.70kgs / 1.54lb One Package Size 26cm * 13cm * 9cm / 10.24inch * 5.12inch * 3.54inch Qty per Carton 20 Carton Weight 13.50kgs / 29.76lb Carton Size 54cm * 29cm * 45cm / 21.26inch * 11.42inch * 17.72inch Loading Container 20GP: 378 cartons * 20 pcs = 7560 pcs40HQ: 878 cartons * 20 pcs = 17560 pcs
$106.43 - $111.86
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MD4080 Metal Detector With Waterproof Detection Coil
Find metal objects beneath sand, soil, or other target areas with the MD4080 metal detector. Its 7.9-inch waterproof detection coil supports beach detection, desert detection, security inspection, archaeology, gold detection, and treasure hunting. Choose LCD and sound search mode while the detector identifies iron nails, iron covers, aluminium rings, small aluminium products, coins, gold, copper, and silver. The adjustable shaft stretches from 40 to 60 inches, helping you set a comfortable search height. Built-in high sensitivity and identification ability support straightforward operation during different searches. Detection range: US 25/50-cent sensitivity reaches 20 cm. Detection frequency: 6.25 kHz. Search feedback: LCD and sound modes. The MD4080 gives you a practical way to scan for metal objects during outdoor searches, beach detecting, and security inspections. Specifications Product type: Metal detector Model: MD4080 Stretch length: 40–60 inches Detector diameter: 7.9 inches Detection coil: Waterproof Frequency: 6.25 kHz Sensitivity: US 25/50 cents: 20 cm Search mode: LCD and sound mode Working voltage: 18 V Current: 10 mA/70 mA maximum Battery: 2 × 9V AA, not included Net weight: 1.4 kg Detection objects: Iron nails, iron covers, aluminium rings, small aluminium products, coins, gold, copper, and silver Applications: Gold detection, desert detection, security inspection, archaeology, treasure hunting, and beach detection Package Contents 1 × Detector 1 × English instruction manual Packaging Individual package weight: 1.25 kg / 2.76 lb Individual package size: 40 × 23 × 11 cm / 15.75 × 9.06 × 4.33 inches Quantity per carton: 10 pieces Carton weight: 13.50 kg / 29.76 lb Carton size: 59 × 47 × 42 cm / 23.23 × 18.5 × 16.54 inches 20GP loading: 228 cartons × 10 pieces = 2,280 pieces 40HQ loading: 531 cartons × 10 pieces = 5,310 pieces Package Weight One Package Weight 1.25kgs / 2.76lb One Package Size 40cm * 23cm * 11cm / 15.75inch * 9.06inch * 4.33inch Qty per Carton 10 Carton Weight 13.50kgs / 29.76lb Carton Size 59cm * 47cm * 42cm / 23.23inch * 18.5inch * 16.54inch Loading Container 20GP: 228 cartons * 10 pcs = 2280 pcs40HQ: 531 cartons * 10 pcs = 5310 pcs
$70.89
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HABOTEST HT5205 Digital Insulation Resistance Tester
Measure insulation resistance and support electrical inspection with the HABOTEST HT5205 Digital Insulation Resistance Tester. Connect the test leads to the circuit or power supply, select a suitable range, and read the results on the high-definition LCD display. The tester supports test voltages from 50V to 2500V and a measuring range of 10000M. Multiple data sets can be saved for later reference. A buzzer sounds when the measured resistance is less than 5000. The display uses clear characters for easier reading in low-visibility nighttime environments. Protective design: A removable PVC silicone cover helps protect the internal components from shocks and drops. Electrical testing: Measures leakage switch tripping current, tripping time, loop resistance, voltage, and frequency. Lead connection: Test leads insert into the corresponding terminals, with maximum limit indications. The HABOTEST HT5205 is designed for electrical inspection and maintenance tasks. Specifications Product type: Digital insulation resistance tester Measuring range: 10000M Test voltage: 50V–2500V Repeat error: ±0.5% Ambient temperature: 0–60°C Display: High-definition LCD Data storage: Saves multiple sets of test data Battery: 8 × 1.5V AA batteries, not included Packaging One package weight: 1.35kg / 2.99lb One package size: 23 × 12 × 5cm / 9.06 × 4.72 × 1.97in Quantity per carton: 24 pieces Carton weight: 33.40kg / 73.63lb Carton size: 48 × 38 × 22cm / 18.9 × 14.96 × 8.66in 20GP loading: 664 cartons × 24 pieces = 15,936 pieces 40HQ loading: 1,542 cartons × 24 pieces = 37,008 pieces Package Weight One Package Weight 1.35kgs / 2.99lb One Package Size 23cm * 12cm * 5cm / 9.06inch * 4.72inch * 1.97inch Qty per Carton 24 Carton Weight 33.40kgs / 73.63lb Carton Size 48cm * 38cm * 22cm / 18.9inch * 14.96inch * 8.66inch Loading Container 20GP: 664 cartons * 24 pcs = 15936 pcs40HQ: 1542 cartons * 24 pcs = 37008 pcs
$208.90
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HABOTEST HT627 Electromagnetic Radiation Detector Meter
Check electromagnetic fields around household appliances with the HABOTEST HT627 Electromagnetic Radiation Detector Meter. It measures magnetic fields from 0.01–200 µT or 0.1–2000 mG, helping you view readings across a broad measurement range. The meter also measures electric-field strength from 1–2000 V/m with 1 V/m resolution. Its backlight changes color according to the detected magnetic-field value, giving you a quick visual reminder as readings change. Portable design: The small size is easy to carry and takes up little space. Automatic shutdown: The device turns off after about 15 minutes. Household use: Suitable for appliances operating within the power-frequency range. Use the HT627 to measure electromagnetic fields around household appliances and other relevant environments. Specifications Brand: HABOTEST Model: HT627 Product type: Electromagnetic radiation detector meter Magnetic-field measuring range: 0.01–200 µT / 0.1–2000 mG Magnetic-field frequency range: 30–1000 Hz Electric-field measuring range: 1–2000 V/m Electric-field range: 2000 V/m Resolution: 1 V/m Frequency range: 50 MHz–3.5 GHz Automatic shutdown: About 15 minutes Usage environment: 0–40°C Battery: 3 × 1.5 V AAA batteries, not included Backlight: Different colors indicate the magnetic-field measurement value Packaging One package weight: 0.23 kg / 0.52 lb One package size: 18 × 9 × 6 cm / 7.09 × 3.54 × 2.36 in Quantity per carton: 75 pieces Carton weight: 18.25 kg / 40.23 lb Carton size: 56 × 47 × 32 cm / 22.05 × 18.5 × 12.6 in 20GP loading: 316 cartons × 75 pieces = 23,700 pieces 40HQ loading: 735 cartons × 75 pieces = 55,125 pieces Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 18cm * 9cm * 6cm / 7.09inch * 3.54inch * 2.36inch Qty per Carton 75 Carton Weight 18.25kgs / 40.23lb Carton Size 56cm * 47cm * 32cm / 22.05inch * 18.5inch * 12.6inch Loading Container 20GP: 316 cartons * 75 pcs = 23700 pcs40HQ: 735 cartons * 75 pcs = 55125 pcs
$57.61
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JQ-60 Mini Laser Distance Meter 60m Rechargeable Handheld
Measure distances quickly with the JQ-60 Mini Laser Distance Meter. Its 0.05–60 m measuring range suits interior decoration, interior design, construction, real estate, factories, and warehouses. The compact ABS housing fits in a jacket or trouser pocket or handbag. A backlit LCD keeps readings clear, while the rechargeable 200 mAh lithium battery supports up to 2,000 measurements when fully charged. Switch between metres, inches, and feet to match your project. Portable design: Compact handheld format with a comfortable ABS shell. Fast measuring: Measuring time ranges from 0.1 to 3 seconds. Clear readings: Backlit LCD display for easier viewing. Multiple uses: Suitable for rooms, apartments, buildings, factories, warehouses, and other spaces. Use the JQ-60 for practical distance measurements during interior, construction, and property projects. Specifications Measuring range: 0.05–60 m Accuracy: ±2 mm Measurement units: m / in / ft Material: ABS Display: LCD with backlight Measuring time: 0.1–3 seconds Laser class: Class II Laser wavelength: 635 nm Laser output: Less than 1 mW Water- and dust-proof grade: IP54 Measurement reference switch: Yes Battery: Rechargeable lithium battery, 200 mAh Operation temperature: 0–40°C / 32–104°F Storage temperature: −20–60°C / −4–140°F Item size: 109 × 35 × 22 mm Package Contents JQ-60 laser rangefinder × 1 Hand strap × 1 USB charging cable × 1 User manual × 1 Packaging Individual package weight: 0.08 kg / 0.17 lb Individual package size: 15 × 8 × 5 cm / 5.91 × 3.15 × 1.97 in Quantity per carton: 380 units Carton weight: 30.00 kg / 66.14 lb Carton size: 90 × 57 × 43 cm / 35.43 × 22.44 × 16.93 in 20GP loading: 120 cartons × 380 units = 45,600 units 40HQ loading: 280 cartons × 380 units = 106,400 units Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 8cm * 5cm / 5.91inch * 3.15inch * 1.97inch Qty per Carton 380 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 57cm * 43cm / 35.43inch * 22.44inch * 16.93inch Loading Container 20GP: 120 cartons * 380 pcs = 45600 pcs40HQ: 280 cartons * 380 pcs = 106400 pcs
$44.98
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BENETECH GT5101 Differential Pressure Meter LCD Display
Measure differential pressure with the BENETECH GT5101 Differential Pressure Meter. Its LCD interface displays readings clearly, while data recording helps you retain measurement information during testing. A battery level indicator keeps power status visible as you work. Use this pressure meter for fan and blower pressure, filter resistance, wind speed, furnace pressure, orifice pressure difference, bubble level checks, and hydraulic system pressure. It is also intended for controlling gas ratios and automatic valves during combustion, plus monitoring blood pressure and respiratory pressure. The rechargeable 1000mAh battery provides approximately 13 hours of working time after about 1.5 hours of charging with a 5V/1A mobile phone power adapter. Its compact 160 × 65 × 35mm body weighs approximately 176g, making it practical to carry between measurement locations. Specifications Brand and model: BENETECH GT5101 Product type: Differential pressure meter Display: LCD interface display Functions: Data recording and battery level indicator Battery: 1000mAh / 3.7V Charging: 5V/1A mobile phone power adapter Charging time: Approximately 1.5 hours Working time: Approximately 13 hours Standby time: Approximately 8 months Low-voltage shutdown: Automatic shutdown below 2.9V Operating current: 90mA Power: 400mW Operating temperature: -10°C to 60°C Dimensions: 160 × 65 × 35mm Weight: Approximately 176g Packaging One package weight: 0.20kg / 0.45lb One package size: 22 × 18 × 5cm / 8.66 × 7.09 × 1.97in Quantity per carton: 60 pieces Carton weight: 13.00kg / 28.66lb Carton size: 46 × 56 × 52cm / 18.11 × 22.05 × 20.47in 20GP loading: 199 cartons × 60 pieces = 11,940 pieces 40HQ loading: 462 cartons × 60 pieces = 27,720 pieces This meter is designed for portable differential pressure testing across industrial, combustion, and pressure-monitoring applications. Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 18cm * 5cm / 8.66inch * 7.09inch * 1.97inch Qty per Carton 60 Carton Weight 13.00kgs / 28.66lb Carton Size 46cm * 56cm * 52cm / 18.11inch * 22.05inch * 20.47inch Loading Container 20GP: 199 cartons * 60 pcs = 11940 pcs40HQ: 462 cartons * 60 pcs = 27720 pcs
$61.49 - $127.51
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6 in 1 Indoor Air Quality Monitor PM2.5 PM10 HCHO TVOC
See key indoor air readings on one compact 6-in-1 air quality monitor. The color full-view LCD screen shows real-time values, battery power, and other data together, making everyday checks easier to read. Monitor PM2.5, PM10, HCHO, TVOC, carbon monoxide, and carbon dioxide with infrared and electrochemical detection technology. The four-color alarm uses green for good air quality, while yellow, orange, and red indicate poorer air quality. Compact design: Use it on a desk without taking up much space, or use it on the wall. Automatic operation: The monitor starts detecting after startup without calibration. Portable use: Suitable for bedrooms, living rooms, kitchens, offices, cars, schools, hotels, and camping. Temperature and humidity: Built-in sensors provide fast readings for these conditions. Rechargeable power: A 1200mAh lithium battery is included and charges through USB Type-C. Use this indoor air quality monitor to check environmental readings in homes, vehicles, workplaces, and other everyday spaces. Specifications Product type: 6-in-1 indoor air quality monitor Material: ABS Display: Color full-view LCD screen PM2.5 detection range: 0–999 µg/m³ PM10 detection range: 0–999 µg/m³ HCHO detection range: 0–9.999 mg/m³ TVOC detection range: 0–9.999 mg/m³ Carbon monoxide detection range: 0–1000 ppm Carbon dioxide detection range: 0–5000 ppm Applicable temperature: -1 to +70°C Working voltage: 5V Battery: 1200mAh lithium battery, included Charging interface: USB Type-C Detection technology: Infrared and electrochemical detection Dimensions: Approximately 90 × 35 × 70 mm Net weight: 140 g Packaging One package weight: 0.20 kg / 0.44 lb One package size: 12 × 12 × 5 cm / 4.72 × 4.72 × 1.97 in Quantity per carton: 146 pieces Carton weight: 30.00 kg / 66.14 lb Carton size: 50 × 50 × 60 cm / 19.69 × 19.69 × 23.62 in 20GP loading: 177 cartons × 146 pieces = 25,842 pieces 40HQ loading: 412 cartons × 146 pieces = 60,152 pieces Package Weight One Package Weight 0.20kgs / 0.44lb One Package Size 12cm * 12cm * 5cm / 4.72inch * 4.72inch * 1.97inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs
$37.04
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Handheld Brix Refractometer Fruit Sugar Meter 0-32
Measure fruit sugar and solution concentration with this handheld Brix refractometer. Its streamlined metal body has a copper-plated finish and silicone shell for a comfortable grip during testing. The upgraded optical glass lens provides a clearer view of the scale, while the built-in temperature compensation device automatically compensates from 10–30°C. To use it, place several drops of the solution on the clean detection prism, close the cover gently, and view the blue-white boundary through the eyepiece. The boundary line indicates the solution concentration. The refractometer is factory calibrated for direct use. Specifications Product type: Handheld Brix refractometer Measurement range: 0–34% Scale division: 1% Temperature compensation: Automatic, 10–30°C Lens: Optical glass Body: Metal with copper-plated finish Shell: Silicone Weight: Approximately 130g Size: Approximately 17.3 × 4.1cm Care Instructions Wipe the prism with a soft cloth before and after use. Do not place the instrument directly in water. Avoid collisions, strong vibration, scratching the optical surface, and contact with corrosive gas. Store in a dry place and do not loosen the instrument’s connection parts. Packaging Package weight: 0.20kg / 0.45lb Package size: 20 × 15 × 7cm / 7.87 × 5.91 × 2.76in Carton quantity: 146 pieces Carton weight: 30.00kg / 66.14lb Carton size: 50 × 50 × 60cm / 19.69 × 19.69 × 23.62in 20GP loading: 177 cartons × 146 pieces = 25,842 pieces 40HQ loading: 412 cartons × 146 pieces = 60,152 pieces This refractometer is designed for checking fruit sugar and solution concentration. Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 15cm * 7cm / 7.87inch * 5.91inch * 2.76inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs
$27.70
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Food Nitrate Residue Tester for Vegetables, Fruits and Meat
Check nitrate residue in vegetables, fruits, and meat with the ECO 4F food nitrate residue tester. Its compact size makes it practical to keep in a kitchen drawer, take to the market, or carry when selecting fresh produce and meat. The food-grade ABS body comes in White or Black, so you can choose the finish that suits your preference. Model: ECO 4F Applicable products: Vegetables, fruits, and meat Material: Food-grade ABS Color options: White or Black Use the ECO 4F to test nitrate residue in vegetables, fruits, and meat. Specifications Product size: 122 × 52 × 14 mm Product weight: 330 g Model: ECO 4F Material: Food-grade ABS Applicable products: Vegetables, fruits, meat Available colors: White, Black Packaging One package weight: 0.32 kg / 0.71 lb One package size: 15 × 10 × 10 cm / 5.91 × 3.94 × 3.94 in Quantity per carton: 20 pieces Carton weight: 8.50 kg / 18.74 lb Carton size: 35 × 35 × 25 cm / 13.78 × 13.78 × 9.84 in 20GP loading: 870 cartons × 20 pieces = 17,400 pieces 40HQ loading: 2,021 cartons × 20 pieces = 40,420 pieces Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 15cm * 10cm * 10cm / 5.91inch * 3.94inch * 3.94inch Qty per Carton 20 Carton Weight 8.50kgs / 18.74lb Carton Size 35cm * 35cm * 25cm / 13.78inch * 13.78inch * 9.84inch Loading Container 20GP: 870 cartons * 20 pcs = 17400 pcs40HQ: 2021 cartons * 20 pcs = 40420 pcs
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KWS-MX18 10-in-1 USB DC Tester 4-30V Voltage Meter
Monitor USB charging performance in real time with the KWS-MX18 USB DC Tester. Connect it to a USB interface to view voltage, current, and capacity together on the LCD screen. The tester temporarily saves current capacity and energy when power is interrupted. It can resume accumulation when power returns, or you can clear the stored data manually. Its memory stores charging capacity from up to nine charging devices, helping you compare their reported capacity. USB checks: Measure USB interface voltage and inspect the working current of a U disk. Charging reference: A U disk typically draws 50–100 mA; current above 100 mA may indicate a fault. Stored readings: Review accumulated capacity and energy across nine groups. Use the KWS-MX18 to check USB charging status, power readings, and connected-device current. Specifications Material: ABS Color: White or black Current range: 0–5 A Voltage range: 4–30 V Timing range: 0–99 hours Power range: 0–150 W Capacity range: 0–999999 mAh Inner temperature: 0–80 °C Groups: 0–9 Charging resistance: 0–999.9 ohms Positive voltage: 0–10 V Negative voltage: 0–10 V Item size: 56.6 × 24.7 × 11.2 mm Item weight: 13.9 g Packaging Package size: 15 × 10 × 1.5 cm Package weight: 0.03 kg Quantity per carton: 200 pieces Carton size: 52 × 32 × 32 cm Carton weight: 6.00 kg 20GP loading: 500 cartons × 200 pieces = 100,000 pieces 40HQ loading: 1,162 cartons × 200 pieces = 232,400 pieces Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 10cm * 1.5cm / 5.91inch * 3.94inch * 0.59inch Qty per Carton 200 Carton Weight 6.00kgs / 13.23lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 200 pcs = 100000 pcs40HQ: 1162 cartons * 200 pcs = 232400 pcs
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Keweisi KWS-MX19 USB Tester Digital DC 4-30V 0-5.5A Meter
Monitor USB power measurements with the Keweisi KWS-MX19 USB Tester Digital DC 4–30V 0–5.5A Meter. It displays voltage, current, power, electricity, energy, time, countdown, and load resistance readings in one compact tester. Settable overvoltage and overcurrent protection support testing within the stated measurement ranges. The meter also provides current and temperature readings, data output voltage, and supply voltage information. Its 0–99-hour time range and 0–24-hour countdown help you track testing sessions. Specifications Product type: Digital USB tester and DC meter Voltage: DC 4–30V Current: 0–5.5A Power: 0–150W Electricity: 0–99,999mAh Energy: 0–999.9mWh Time: 0–99 hours Countdown: 0–24 hours Load resistance: 0–999.99Ω Protection: Settable overvoltage and overcurrent protection Additional readings: Current and temperature Outputs and supply: Data output voltage and supply voltage Packaging Individual package weight: 0.03kg / 0.06lb Individual package size: 14.5 × 9.5 × 1.5cm / 5.71 × 3.74 × 0.59in Quantity per carton: 500 pieces Carton weight: 14.00kg / 30.86lb Carton size: 90 × 75 × 15cm / 35.43 × 29.53 × 5.91in Use this USB tester to measure and track DC electrical values during compatible testing applications. Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 14.5cm * 9.5cm * 1.5cm / 5.71inch * 3.74inch * 0.59inch Qty per Carton 500 Carton Weight 14.00kgs / 30.86lb Carton Size 90cm * 75cm * 15cm / 35.43inch * 29.53inch * 5.91inch Loading Container 20GP: 263 cartons * 500 pcs = 131500 pcs40HQ: 611 cartons * 500 pcs = 305500 pcs
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Wireless WiFi Boiler Heating Thermostat With LED Display
Control your heating from the wall or remotely with this wireless WiFi boiler heating thermostat. Its LED display combines thermostat, clock, and weather information in one screen, while capacitive touch keys provide a simple way to adjust settings. Set your preferred temperatures across the week using smart weekly programming. WiFi remote access and third-party voice control let you manage the thermostat remotely. The temperature range runs from 5°C to 35°C, with 0.5-degree control accuracy. Flexible heating control: Suitable for water heating, electric heating, wall-hung boilers, and boiler temperature control systems. Power setup: The display panel uses two AA batteries, while the receiver operates on 95–230V. Switch capacity: Supports 3A water heating control and 16A electric heating control. Wall-mounted receiver: The receiver is designed for wall installation. This thermostat gives you programmable, WiFi-enabled control for compatible boiler and heating systems. Specifications Product type: Wireless WiFi boiler heating thermostat Display: LED screen Key type: Capacitive touch Temperature control range: 5°C–35°C Control accuracy: 0.5°C Display panel power: 2 × AA batteries Receiver power: 95–230V Panel material: PC + ABS engineering plastics, flame retardant Protection level: IP20 Programming: Smart weekly programming mode Connectivity: WiFi remote control and third-party voice control Receiver installation: Wall installation Heating control: Water heating 3A; electric heating 16A Packaging One package weight: 0.36kg / 0.80lb One package size: 18 × 13 × 5cm / 7.09 × 5.12 × 1.97in Quantity per carton: 60 pieces Carton weight: 22.60kg / 49.82lb Carton size: 38 × 41 × 52cm / 14.96 × 16.14 × 20.47in 20GP loading: 329 cartons × 60 pieces = 19,740 pieces 40HQ loading: 764 cartons × 60 pieces = 45,840 pieces Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 18cm * 13cm * 5cm / 7.09inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 22.60kgs / 49.82lb Carton Size 38cm * 41cm * 52cm / 14.96inch * 16.14inch * 20.47inch Loading Container 20GP: 329 cartons * 60 pcs = 19740 pcs40HQ: 764 cartons * 60 pcs = 45840 pcs
$72.07 - $74.76
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