Take a closer look with Syndmart's Testing & Optics collection. Explore testing equipment and optical products for inspection, observation, and hands-on projects. Whether you're checking details or exploring something new, find options that suit your task, and review each product's specifications for its intended use.
Testing & Optics
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MD1008A Kids Metal Detector With LCD Screen And Alarm
Help young explorers search for metal objects with the MD1008A Kids Metal Detector. Its LCD screen shows battery status and whether a target has been found, while the mechanical pointer supports detection feedback. Two alarm modes—sound and pointer—make discoveries easy to notice. Adjustable volume: Set the speaker volume for your surroundings. Adjustable sensitivity: Change sensitivity during detection. Waterproof detection disk: Use the detector in shallow water. Versatile use: Search for coins, ruins, jewelry, and gold or silver ornaments. Family activity: Designed for popular science play and parent-child interaction. The 27.55-inch length and 600 g weight make it suitable for outdoor treasure hunts, metal inspection, and security inspection. It operates on one 9V (6F22) battery. Use this kids’ metal detector for hands-on searching and outdoor discovery. Specifications Model: MD1008A Product type: Kids metal detector Power supply: 1 × 9V (6F22) Frequency: 5.0 kHz Current: 10 mA static; up to 70 mA Voltage: 7.2–9.6V Sensitivity: US 25 Cent: 130 mm Display: LCD liquid crystal display Display mode: Mechanical pointer mode Length: 27.55 inches Probe diameter: 6.69 inches Weight: 600 g Packaging One package weight: 0.67 kg / 1.47 lb One package size: 46 × 19 × 8 cm / 18.11 × 7.48 × 3.15 inches Quantity per carton: 18 pieces Carton weight: 12.70 kg / 28.00 lb Carton size: 48 × 59 × 50 cm / 18.9 × 23.23 × 19.69 inches 20GP loading: 188 cartons × 18 pieces = 3,384 pieces 40HQ loading: 437 cartons × 18 pieces = 7,866 pieces Package Weight One Package Weight 0.67kgs / 1.47lb One Package Size 46cm * 19cm * 8cm / 18.11inch * 7.48inch * 3.15inch Qty per Carton 18 Carton Weight 12.70kgs / 28.00lb Carton Size 48cm * 59cm * 50cm / 18.9inch * 23.23inch * 19.69inch Loading Container 20GP: 188 cartons * 18 pcs = 3384 pcs40HQ: 437 cartons * 18 pcs = 7866 pcs
$53.88
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DE-960TR LCD Display Mechanical Multimeter Voltage Tester
Measure electrical values for school projects, workshop tasks, household checks, or amateur radio work with the DE-960TR LCD Display Mechanical Multimeter Voltage Tester. This handheld multimeter measures DC voltage, AC voltage, DC current, AC current, and resistance. Its large-scale integrated circuit uses a double integrated A/D converter as the core. Select from multiple voltage and current ranges to match the measurement you need. Handheld design: The ABS meter measures 152 × 100 × 38 mm and weighs 250 g. Included accessories: The package contains one multimeter, two cables, and one manual. Intended use: Suitable for schools, factories, families, and amateur wireless enthusiasts. The DE-960TR provides a practical way to check electrical measurements in everyday learning, repair, and testing tasks. Specifications Product type: LCD display mechanical multimeter voltage tester Material: ABS Dimensions: 152 × 100 × 38 mm Weight: 250 g DC voltage ranges: 0.1 V, 0.5 V, 2.5 V, 10 V, 50 V, 250 V, 1,000 V AC voltage ranges: 10 V, 50 V, 250 V, 1,000 V DC current ranges: 50 µA, 2.5 mA, 25 mA, 250 mA Measurements: DC current, AC current, DC voltage, AC voltage, and resistance Core circuit: Large-scale integrated circuit with double integrated A/D converter Package Contents 1 × Multimeter 2 × Cables 1 × Manual Packaging Individual package weight: 0.30 kg (0.66 lb) Individual package size: 18 × 12 × 5 cm (7.09 × 4.72 × 1.97 in) Quantity per carton: 20 units Carton weight: 6.50 kg (14.33 lb) Carton size: 38 × 26 × 27 cm (14.96 × 10.24 × 10.63 in) 20GP loading: 999 cartons × 20 units = 19,980 units 40HQ loading: 2,320 cartons × 20 units = 46,400 units General Material ABS Size 152*100*38mm Weight 250g Package Include Package Contents 1 x Manual 2 x Cables 1 x Multimeter Package Weight One Package Weight 0.30kgs / 0.66lb One Package Size 18cm * 12cm * 5cm / 7.09inch * 4.72inch * 1.97inch Qty per Carton 20 Carton Weight 6.50kgs / 14.33lb Carton Size 38cm * 26cm * 27cm / 14.96inch * 10.24inch * 10.63inch Loading Container 20GP: 999 cartons * 20 pcs = 19980 pcs40HQ: 2320 cartons * 20 pcs = 46400 pcs
$24.29
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MT-30 LCD Portable Digital Lux Meter, 0.1-200,000 Lux
Measure light levels with the MT-30 LCD Portable Digital Lux Meter. It reads from 0.1 to 200,000 lux, making it suitable for checking a broad range of illumination levels. The meter also supports 0.01 to 20,000 Fc measurements for flexible light-level testing. Clear readings: The LCD display shows measurements with 0.1 Lux or 0.01 Fc resolution. Fast response: It measures twice per second for quick checks. Data hold: Freeze the displayed reading while you record or review it. Portable format: The compact package size is 15.5 × 8.4 × 5.5 cm. Power requirement: Operates with one 9V battery, which is not included. The MT-30 is a portable digital light meter for measuring lux and foot-candle levels in practical testing situations. Specifications Model: MT-30 Display: LCD Measurement range: 0.1–200,000 lux; 0.01–20,000 Fc Resolution: 0.1 Lux / 0.01 Fc Accuracy: Float up or down 4% Measurement speed: 2 times per second Function: Data hold Battery: 9V, 1 piece required; not included Packaging One package weight: 0.14 kg / 0.31 lb One package size: 15.5 × 8.4 × 5.5 cm / 6.1 × 3.31 × 2.17 in Quantity per carton: 40 pieces Carton weight: 8.20 kg / 18.08 lb Carton size: 36 × 34 × 30 cm / 14.17 × 13.39 × 11.81 in 20GP loading: 726 cartons × 40 pieces = 29,040 pieces 40HQ loading: 1,685 cartons × 40 pieces = 67,400 pieces Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 15.5cm * 8.4cm * 5.5cm / 6.1inch * 3.31inch * 2.17inch Qty per Carton 40 Carton Weight 8.20kgs / 18.08lb Carton Size 36cm * 34cm * 30cm / 14.17inch * 13.39inch * 11.81inch Loading Container 20GP: 726 cartons * 40 pcs = 29040 pcs40HQ: 1685 cartons * 40 pcs = 67400 pcs
$28.57
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Xiaomi Bluetooth Temperature And Humidity Thermometer 2
Keep track of room temperature and humidity with the Xiaomi Bluetooth Temperature and Humidity Thermometer 2. Its 28 × 28 mm LCD display shows readings clearly on the compact 43 × 43 mm device. Bluetooth 4.2 BLE provides a wireless connection, while the thermometer measures temperatures from 0 to 60°C with 0.1°C resolution. Humidity readings range from 0% to 99% RH with 1% RH resolution. The ABS and PMMA housing includes a wall sticker for flexible placement. Compact display: View temperature and humidity readings on the 28 × 28 mm LCD screen. Wireless connection: Uses Bluetooth 4.2 BLE. Temperature measurement: Measures 0–60°C with 0.1°C resolution. Humidity measurement: Measures 0–99% RH with 1% RH resolution. Use this Bluetooth thermometer and hygrometer to monitor indoor temperature and humidity in your space. Specifications Brand: Xiaomi Model: Temperature and Humidity Thermometer 2 Dimensions: 43 × 43 × 12.5 mm LCD display size: 28 × 28 mm Material: ABS, PMMA Voltage: DC 2.5–3 V Battery: CR2032 Wireless connection: Bluetooth 4.2 BLE Temperature range: 0–60°C Temperature resolution: 0.1°C Humidity range: 0–99% RH Humidity resolution: 1% RH Package Contents 1 × Bluetooth Thermo Hygrometer 2 1 × Wall sticker 1 × Manual Packaging Individual package weight: 0.04 kg / 0.09 lb Individual package size: 8 × 5.5 × 2 cm / 3.15 × 2.17 × 0.79 in Quantity per carton: 240 pieces Carton weight: 8.40 kg / 18.52 lb Carton size: 38 × 34 × 23 cm / 14.96 × 13.39 × 9.06 in 20GP loading: 897 cartons × 240 pieces = 215,280 pieces 40HQ loading: 2,083 cartons × 240 pieces = 499,920 pieces Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 8cm * 5.5cm * 2cm / 3.15inch * 2.17inch * 0.79inch Qty per Carton 240 Carton Weight 8.40kgs / 18.52lb Carton Size 38cm * 34cm * 23cm / 14.96inch * 13.39inch * 9.06inch Loading Container 20GP: 897 cartons * 240 pcs = 215280 pcs40HQ: 2083 cartons * 240 pcs = 499920 pcs
$23.75
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900mm Digital Readout Linear Scale For Milling Lathe
Measure up to 900 mm on a milling machine or lathe with this digital readout linear scale. It provides 5 μm resolution and accuracy of ±5 μm for detailed position measurement. The metal scale is designed for stable operation and broad use with compatible digital display equipment. The signal line uses multilayer isolation steel with a metal soft-shell protective covering. This design supports waterproofing and interference resistance. The scale is also described as dust-proof, easy to install and maintain, and suitable for long-term use. Compatible displays: Suitable for JCS900-2AE and JCS900-3AE data display instruments. Protected signal line: Multilayer isolation steel and metal soft-shell protection help resist interference. Practical installation: Designed for straightforward installation and maintenance. Use this linear scale to provide digital measurement feedback for milling and lathe applications. Specifications Product type: Digital readout linear scale Material: Metal Measuring range: 0–900 mm Accuracy: ±5 μm Resolution: 5 μm Protection characteristics: Waterproof and dust-proof Interference resistance: Signal line with multilayer isolation steel and metal soft-shell protection Supported instruments: JCS900-2AE and JCS900-3AE data display instruments Packaging Individual package weight: 2.00 kg / 4.41 lb Individual package size: 113 × 10 × 10 cm / 44.49 × 3.94 × 3.94 in Quantity per carton: 10 pieces Carton weight: 20.00 kg / 44.09 lb Carton size: 115 × 52 × 22 cm / 45.28 × 20.47 × 8.66 in 20GP loading: 202 cartons × 10 pieces = 2,020 pieces 40HQ loading: 470 cartons × 10 pieces = 4,700 pieces Package Weight One Package Weight 2.00kgs / 4.41lb One Package Size 113cm * 10cm * 10cm / 44.49inch * 3.94inch * 3.94inch Qty per Carton 10 Carton Weight 20.00kgs / 44.09lb Carton Size 115cm * 52cm * 22cm / 45.28inch * 20.47inch * 8.66inch Loading Container 20GP: 202 cartons * 10 pcs = 2020 pcs40HQ: 470 cartons * 10 pcs = 4700 pcs
$111.75
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Wintact WT8801 Combustible Gas Detector With Display
Monitor combustible gas levels with the Wintact WT8801 combustible gas detector. Its color screen and humanized interface make readings easier to view, while Chinese and English language options support flexible operation. The WT8801 provides sound, light, and vibration alarms for clear alerts. It records and displays up to 120,000 data points, helping you review measurement history. The detector uses a high-quality gas sensor with sensitivity and repeatability for industrial site safety monitoring. Protective housing: High-strength engineering plastic and composite non-slip rubber with dust-proof and explosion-proof construction. Simple maintenance: Designed for ease of use and maintenance. Rechargeable power: The 1,800 mAh lithium battery supports more than 8 hours of operation, depending on working status. Use the Wintact WT8801 for portable combustible gas measurement and industrial safety monitoring. Specifications Brand: Wintact Model: WT8801 Product type: Combustible gas detector Display: Color screen Supported languages: Chinese and English Alarm types: Sound, light, and vibration Data recording: Continuous recording of up to 120,000 data points Measuring range: 0–100% LEL Resolution: 0.1 Response time: Less than 30 seconds at 90% Working voltage: DC 3.7 V Battery: LP103450, 1,800 mAh lithium battery Charging time: 6–8 hours Operating time: More than 8 hours, with slight changes depending on working status Housing: High-strength engineering plastic and composite non-slip rubber Dimensions: 71 × 153 × 49 mm Weight: Approximately 215.4 g Certificate: CE Packaging One package weight: 0.85 kg / 1.87 lb One package size: 27 × 20 × 7 cm / 10.63 × 7.87 × 2.76 in Quantity per carton: 10 pieces Carton weight: 9.55 kg / 21.05 lb Carton size: 27 × 40 × 35 cm / 10.63 × 15.75 × 13.78 in 20GP loading: 705 cartons × 10 pieces = 7,050 pieces 40HQ loading: 1,637 cartons × 10 pieces = 16,370 pieces General Certificate CE Package Weight One Package Weight 0.85kgs / 1.87lb One Package Size 27cm * 20cm * 7cm / 10.63inch * 7.87inch * 2.76inch Qty per Carton 10 Carton Weight 9.55kgs / 21.05lb Carton Size 27cm * 40cm * 35cm / 10.63inch * 15.75inch * 13.78inch Loading Container 20GP: 705 cartons * 10 pcs = 7050 pcs40HQ: 1637 cartons * 10 pcs = 16370 pcs
$73.92
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Xiaomi Mijia Smart Laser Rangefinder With LCD Display
Measure distances quickly with the Xiaomi Mijia Smart Laser Rangefinder, featuring a 0.05–40 m measuring range and accuracy of ±3 mm. Press the single button to launch the laser and view the current length in real time on the bright 1.23-inch LCD display. The display shows measurement data, units, reference, and other status information clearly. Connect the rangefinder to your phone through Bluetooth and link it with the Mijia app for additional functions. Its aluminum alloy and high-strength engineering plastic body has a matte finish and measures just 80 × 35 × 21 mm, making it easy to handle during measuring tasks. Recharge the 370 mAh battery through the Type-C port. The device automatically shuts down, and the laser switches off, after 180 seconds. Use it for accurate distance measuring in practical everyday projects. Specifications Brand: Xiaomi Mijia Product type: Smart laser rangefinder Measuring range: 0.05–40 m Accuracy: ±3 mm Lower limit display unit: 0.001 m Laser type: 630–680 nm wavelength Display: 1.23-inch high-brightness LCD Connectivity: Bluetooth, with approximately 8 m transmission distance Battery capacity: 370 mAh Charging port: Type-C Charging parameters: 5 V, 1 A Charging time: Approximately 100 minutes Working power: 0.7 W Automatic shutdown and laser shutdown: 180 seconds Materials: Aluminum alloy and high-strength engineering plastics Dimensions: 80 × 35 × 21 mm Weight: Approximately 60 g Packaging Package weight: 0.12 kg / 0.27 lb Package size: 11 × 9 × 7 cm / 4.33 × 3.54 × 2.76 in Quantity per carton: 100 pieces Carton weight: 12.00 kg / 26.46 lb Carton size: 44 × 45 × 35 cm / 17.32 × 17.72 × 13.78 in Loading quantity: 20GP: 384 cartons × 100 pieces = 38,400 pieces; 40HQ: 893 cartons × 100 pieces = 89,300 pieces Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 11cm * 9cm * 7cm / 4.33inch * 3.54inch * 2.76inch Qty per Carton 100 Carton Weight 12.00kgs / 26.46lb Carton Size 44cm * 45cm * 35cm / 17.32inch * 17.72inch * 13.78inch Loading Container 20GP: 384 cartons * 100 pcs = 38400 pcs40HQ: 893 cartons * 100 pcs = 89300 pcs
$56.67
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Wintact WT816A Digital Anemometer Wind Speed Thermometer
Check changing conditions at a glance with the Wintact WT816A digital anemometer wind speed thermometer. Its backlit LCD display shows wind speed and temperature, making readings easier to view. Select current, maximum, or average wind speed readings to suit your activity. Choose from five measurement units: m/s, km/h, ft/min, knots, or mph. The meter also displays the Beaufort scale, wind chill, and low battery status. Auto or manual power-off options help you manage use during windsurfing, sailing, fishing, kite flying, and mountaineering. Specifications Display: LCD with backlight Measurements: Wind speed and temperature Wind speed range: 0–30 m/s; 0–90 km/h; 0–5860 ft/min; 0–65 mph; 0–55 knots Temperature range: -10–45°C / 14–113°F Measurement units: m/s, km/h, ft/min, knots, mph Temperature units: °C and °F Wind speed readings: Current, maximum, and average Accuracy: ±5% Resolution: 0.1 m/s, 0.3 km/h, 19 ft/min, 0.2 mph, 0.1 knots Additional indications: Beaufort scale, wind chill, and low battery Power-off options: Auto and manual Packaging Individual package weight: 0.16 kg / 0.34 lb Individual package size: 15 × 15 × 5 cm / 5.91 × 5.91 × 1.97 in Quantity per carton: 80 pieces Carton weight: 10.00 kg / 22.05 lb Carton size: 40 × 26 × 32 cm / 15.75 × 10.24 × 12.6 in Container loading: 20GP: 801 cartons × 80 pieces = 64,080 pieces; 40HQ: 1,860 cartons × 80 pieces = 148,800 pieces Use it to monitor wind and temperature during outdoor activities where conditions can change quickly. Package Weight One Package Weight 0.16kgs / 0.34lb One Package Size 15cm * 15cm * 5cm / 5.91inch * 5.91inch * 1.97inch Qty per Carton 80 Carton Weight 10.00kgs / 22.05lb Carton Size 40cm * 26cm * 32cm / 15.75inch * 10.24inch * 12.6inch Loading Container 20GP: 801 cartons * 80 pcs = 64080 pcs40HQ: 1860 cartons * 80 pcs = 148800 pcs
$27.99
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Wintact WT81 Digital Light Lux Meter 0-200,000 Lux
Measure light intensity across a wide range with the Wintact WT81 Digital Light Lux Meter. It reads from 0 lux to 200,000 lux, making it suitable for checking lighting in factories, schools, offices, transportation routes, homes, and other locations. The lightweight design and user-friendly interface make everyday measurements straightforward. A backlight function supports easier viewing, while voltage stability control technology helps maintain operation with low power consumption. The meter runs on three 1.5V AAA batteries, which are not included. Wide measurement range: Measures light intensity from 0 lux to 200,000 lux. Clear operation: Features a user-friendly interface and backlight function. Practical design: Lightweight with voltage stability control technology. Multiple applications: Use it in factories, schools, offices, transportation routes, homes, and other settings. Specifications Brand: Wintact Model: WT81 Product type: Digital light lux meter Measurement range: 0 lux to 200,000 lux Display feature: Backlight function Technology: Voltage stability control Power consumption: Low power consumption Battery: 3 × 1.5V AAA batteries Batteries included: No Packaging One package weight: 0.28 kg / 0.63 lb One package size: 23 × 13 × 5 cm / 9.06 × 5.12 × 1.97 in Quantity per carton: 60 pieces Carton weight: 16.50 kg / 36.38 lb Carton size: 48 × 40 × 50 cm / 18.9 × 15.75 × 19.69 in 20GP loading: 277 cartons × 60 pieces = 16,620 pieces 40HQ loading: 644 cartons × 60 pieces = 38,640 pieces Use the Wintact WT81 to measure light intensity in a range of everyday and professional environments. Package Weight One Package Weight 0.28kgs / 0.63lb One Package Size 23cm * 13cm * 5cm / 9.06inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 16.50kgs / 36.38lb Carton Size 48cm * 40cm * 50cm / 18.9inch * 15.75inch * 19.69inch Loading Container 20GP: 277 cartons * 60 pcs = 16620 pcs40HQ: 644 cartons * 60 pcs = 38640 pcs
$30.19
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V40D Digital Voltmeter DC 15-120V Red LED IPX4 2-Wire
Monitor DC voltage at a glance with the V40D digital voltmeter. Its bright red LED display shows readings across a DC 15–120V measuring range, making voltage checks easy to read. The compact ABS housing measures 40 × 25 × 20mm and weighs 22.5g. Installation uses two wires for straightforward connection. Connect the red wire to the positive pole and the black wire to the negative pole. Reverse polarity protection helps prevent the voltmeter from burning if the connection is reversed. Bright display: Red LED digital tube provides a clear display effect. Two-wire design: Simplifies wiring and installation. Compact format: Lightweight construction is easy to carry. Operating range: Works at temperatures from -10°C to 65°C. The V40D is designed for checking DC voltage in compatible 15–120V applications. Specifications Model: V40D Product type: Digital voltmeter Display: Red LED digital tube Measuring range: DC 15–120V Material: ABS Operating temperature: -10°C to 65°C Wiring: Two-wire Cable length: 18cm Display size: 2 × 1.4cm Product dimensions: 40 × 25 × 20mm Product weight: 22.5g Protection: Reverse polarity protection Packaging Individual package weight: 0.04kg / 0.09lb Individual package size: 7 × 3 × 2.5cm / 2.76 × 1.18 × 0.98in Quantity per carton: 500 pieces Carton weight: 15kg / 33.07lb Carton size: 37 × 32 × 27cm / 14.57 × 12.6 × 10.63in 20GP loading: 834 cartons × 500 pieces = 417,000 pieces 40HQ loading: 1,936 cartons × 500 pieces = 968,000 pieces General Model V40D Material ABS Measure Range DC 15-120V Voltage Operating Temperature -10 ~ 65 Degree Celsius Cable Length 18cm Refreshing Rate LCD Display 2*1.4cm Size 40*25*20mm Weight 22.5g Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 7cm * 3cm * 2.5cm / 2.76inch * 1.18inch * 0.98inch Qty per Carton 500 Carton Weight 15.00kgs / 33.07lb Carton Size 37cm * 32cm * 27cm / 14.57inch * 12.6inch * 10.63inch Loading Container 20GP: 834 cartons * 500 pcs = 417000 pcs40HQ: 1936 cartons * 500 pcs = 968000 pcs
$23.86
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V40D Mini Digital Voltmeter Red LED Display DC 2.5 To 30V Waterproof
Monitor DC voltage at a glance with the V40D Mini Digital Voltmeter. Its bright red LED display shows readings across a DC 2.5–30V measuring range, making voltage checks easy to read. The compact ABS meter measures 40 × 25 × 20mm and weighs 22.5g. Its two-wire setup keeps installation simple: connect the red wire to the positive pole and the black wire to the negative pole. Reverse polarity protection helps prevent damage if the connections are reversed. The waterproof design supports use where moisture may be present. Bright display: Red LED digital tube with a 2 × 1.4cm display. Simple wiring: Includes an 18cm cable with clearly assigned positive and negative wires. Operating range: Designed for temperatures from -10°C to 65°C. Use this mini digital voltmeter for compact DC voltage monitoring and straightforward panel installation. Specifications Model: V40D Product type: Mini digital voltmeter Material: ABS Display: Red LED digital tube Display size: 2 × 1.4cm Measuring range: DC 2.5–30V Operating temperature: -10°C to 65°C Cable length: 18cm Product size: 40 × 25 × 20mm Product weight: 22.5g Polarity protection: Reverse polarity protection Waterproof: Yes Packaging Package weight: 0.04kg / 0.09lb Package size: 7 × 3 × 2.5cm / 2.76 × 1.18 × 0.98in Quantity per carton: 500 units Carton weight: 15.00kg / 33.07lb Carton size: 37 × 32 × 27cm / 14.57 × 12.6 × 10.63in 20GP loading: 834 cartons × 500 units = 417,000 units 40HQ loading: 1,936 cartons × 500 units = 968,000 units General Model V40D Material ABS Measure Range DC 2.5-30V Voltage Operating Temperature -10 ~ 65 Degree Celsius Cable Length 18cm LCD Display 2*1.4cm Size 40*25*20mm Weight 22.5g Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 7cm * 3cm * 2.5cm / 2.76inch * 1.18inch * 0.98inch Qty per Carton 500 Carton Weight 15.00kgs / 33.07lb Carton Size 37cm * 32cm * 27cm / 14.57inch * 12.6inch * 10.63inch Loading Container 20GP: 834 cartons * 500 pcs = 417000 pcs40HQ: 1936 cartons * 500 pcs = 968000 pcs
$20.98
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BHT-005-GC Smart Heating Thermostat 220V AC 3A Boiler
Control your home heating from your phone with the BHT-005-GC Smart Heating Thermostat. It supports electric heating, pipes, and wall-hung systems, with app control for iOS and Android devices. Connect through Bluetooth, check the current indoor temperature, and adjust settings remotely wherever you are. The LCD display uses a 2.5D arc-chamfered panel with a 13 mm ultra-thin embedded design for different wall spaces. Seven programmable periods, arranged as 5+1+1, help match heating schedules to your routine. Voice control supports smart home integration for switching the thermostat on or off and setting a chosen temperature. Smart functions: Local data sharing, centralized control, weather and humidity display, and power-off data storage. Heating features: Manual mode, temperature calibration, child lock, antifreeze function, high-temperature protection, and adjustable start temperature difference. Construction: PC+ABS flame-retardant shell with IP20 protection. This smart thermostat provides connected control for home heating systems. Specifications Model: BHT-005-GC Product type: Smart heating thermostat Voltage: AC 95–240 V, 50–60 Hz Current load: 3 A Power consumption: Less than 1.5 W Temperature sensor: NTC3950, 10K Temperature error: ±1°C Temperature range: 5–45°C Ambient temperature: 0–45°C Environmental humidity: 5–95% relative humidity, non-condensing Installation box: European 60 mm round box Dimensions: 131 × 75 × 37.5 mm Supported systems: iOS and Android Connectivity: Bluetooth compatibility and app remote control Display: LCD Protection level: IP20 Shell material: PC+ABS flame-retardant material Packaging Individual package weight: 0.27 kg / 0.60 lb Individual package size: 11 × 10 × 7 cm / 4.33 × 3.94 × 2.76 in Quantity per carton: 60 pieces Carton weight: 17.70 kg / 39.02 lb Carton size: 44 × 30 × 35 cm / 17.32 × 11.81 × 13.78 in 20GP loading: 577 cartons × 60 pieces = 34,620 pieces 40HQ loading: 1,339 cartons × 60 pieces = 80,340 pieces Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 11cm * 10cm * 7cm / 4.33inch * 3.94inch * 2.76inch Qty per Carton 60 Carton Weight 17.70kgs / 39.02lb Carton Size 44cm * 30cm * 35cm / 17.32inch * 11.81inch * 13.78inch Loading Container 20GP: 577 cartons * 60 pcs = 34620 pcs40HQ: 1339 cartons * 60 pcs = 80340 pcs
$55.69
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SmartSensor AR884A Digital Wall Mounted Sound Level Meter
Keep track of surrounding noise with the SmartSensor AR884A Digital Wall Mounted Sound Level Meter. Its 9.5-inch full-screen LCD uses large, bold red figures for easy viewing. The meter provides real-time sound level monitoring for 24 hours, making it suitable for personal, family, business, study, and industrial settings. Mount it on the wall for the recommended setup, or place it free-standing on a desk. The wide 30 dB to 130 dB measurement range helps you monitor different sound environments. When the measured level reaches the alarm level, the meter buzzes and flashes, holds the reading for three seconds, then returns to normal mode. Use this digital sound level meter to check and monitor noise levels in homes, workplaces, study areas, and industrial environments. Specifications Brand and model: SmartSensor AR884A Product type: Digital wall-mounted sound level meter Display: 9.5-inch full-screen LCD Display font: Large, bold red figures Monitoring: 24-hour real-time sound level monitoring Measurement range: 30 dB to 130 dB Frequency range: 31.5 Hz to 8 kHz Resolution: 0.1 dB / 1 dB Alarm indication: Buzzing and flashing when the real-time measurement reaches the alarm level Data hold: Holds the reading for three seconds before returning to normal mode Positioning: Wall mounting recommended or free-standing on a desk Applications: Personal, family, business, study, and industrial sound-level monitoring Packaging Individual package weight: 0.69 kg / 1.52 lb Individual package size: 25 × 10 × 5.5 cm / 9.84 × 3.94 × 2.17 in Quantity per carton: 20 pieces Carton weight: 16.00 kg / 35.27 lb Carton size: 42 × 27 × 30 cm / 16.54 × 10.63 × 11.81 in Container loading: 20GP: 783 cartons × 20 pieces = 15,660 pieces; 40HQ: 1,819 cartons × 20 pieces = 36,380 pieces Package Weight One Package Weight 0.69kgs / 1.52lb One Package Size 25cm * 10cm * 5.5cm / 9.84inch * 3.94inch * 2.17inch Qty per Carton 20 Carton Weight 16.00kgs / 35.27lb Carton Size 42cm * 27cm * 30cm / 16.54inch * 10.63inch * 11.81inch Loading Container 20GP: 783 cartons * 20 pcs = 15660 pcs40HQ: 1819 cartons * 20 pcs = 36380 pcs
$86.03
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SmartSensor AR8012 Portable Digital Salinity Meter
Check water salinity with the SmartSensor AR8012 Portable Digital Salinity Meter. Its handheld design and non-slip pen-style handle make testing easy to manage. Built-in automatic temperature compensation (ATC) supports precise results while you measure. The meter covers salinity from 0.00 ppt to 9.99 ppt and from 10.0 ppt to 50 ppt. Switch the temperature display between °C and °F, and use the switchable backlight when working in dark conditions. The replaceable sensor probe uses an insert-style design for convenient replacement. Testing range: Measures salinity from 0.00 ppt to 50 ppt across two displayed ranges. Temperature compensation: Built-in automatic temperature compensation (ATC). Display options: Switchable °C/°F temperature units and backlight. Applications: Suitable for water source monitoring, aquaculture, environmental protection, printing and dyeing, electroplating, beverage industry, and scientific research. Use the SmartSensor AR8012 to determine water quality salinity across professional and research applications. Specifications Product type: Portable digital salinity meter Model: SmartSensor AR8012 Design: Handheld, pen type with non-slip handle Salinity range: 0.00 ppt–9.99 ppt; 10.0 ppt–50 ppt Temperature compensation: Automatic temperature compensation (ATC) Temperature units: °C/°F, switchable Backlight: Switchable Sensor probe: Replaceable insert-type electrode probe Power supply: 4 × LR44 batteries, not included Packaging One package weight: 0.15 kg / 0.34 lb One package size: 25 × 10 × 5 cm / 9.84 × 3.94 × 1.97 in Quantity per carton: 20 pieces Carton weight: 3.90 kg / 8.60 lb Carton size: 42 × 27 × 27 cm / 16.54 × 10.63 × 10.63 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 0.15kgs / 0.34lb One Package Size 25cm * 10cm * 5cm / 9.84inch * 3.94inch * 1.97inch Qty per Carton 20 Carton Weight 3.90kgs / 8.60lb Carton Size 42cm * 27cm * 27cm / 16.54inch * 10.63inch * 10.63inch Loading Container 20GP: 870 cartons * 20 pcs = 17400 pcs40HQ: 2021 cartons * 20 pcs = 40420 pcs
$45.72
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SmartSensor AR8500 Handheld Ammonia Gas Detector Meter
Measure ammonia gas concentration with the SmartSensor AR8500 Handheld Ammonia Gas Detector Meter. Its large LCD screen displays measured results clearly, helping you read the concentration at a glance. The detector offers fast response speed, high precision, stability, and good repeatability. An audio and visual alarm provides an obvious prompt, while the audio alarm decibel can be set to suit your monitoring needs. Portable design: The handheld format is easy to operate and carry. Clear display: The large LCD screen shows ammonia gas measurements. Alarm system: Audio and visual alerts support monitoring during use. Power supply: Uses a 3.7 V lithium battery. Use this ammonia gas monitor in metallurgy, power plants, farms, mines, chemical facilities, scientific research, medical and pharmaceutical settings, environmental protection, and other fields. It provides portable ammonia gas measurement for professional monitoring tasks. Specifications Product type: Handheld ammonia gas detector meter Model: AR8500 Display: Large LCD screen Alarm: Audio and visual alarm Response: Fast response speed Performance: High precision, stability, and good repeatability Power supply: 3.7 V lithium battery Packaging One package weight: 0.72 kg / 1.59 lb One package size: 18 × 10 × 5 cm / 7.09 × 3.94 × 1.97 in Quantity per carton: 30 pieces Carton weight: 23.50 kg / 51.81 lb Carton size: 38 × 32 × 27 cm / 14.96 × 12.60 × 10.63 in Container loading: 20GP: 812 cartons × 30 pieces = 24,360 pieces; 40HQ: 1,885 cartons × 30 pieces = 56,550 pieces Package Weight One Package Weight 0.72kgs / 1.59lb One Package Size 18cm * 10cm * 5cm / 7.09inch * 3.94inch * 1.97inch Qty per Carton 30 Carton Weight 23.50kgs / 51.81lb Carton Size 38cm * 32cm * 27cm / 14.96inch * 12.6inch * 10.63inch Loading Container 20GP: 812 cartons * 30 pcs = 24360 pcs40HQ: 1885 cartons * 30 pcs = 56550 pcs
$228.88
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SmartSensor PH818 pH Water Tester Pen With Temperature
Check both pH level and temperature with the SmartSensor PH818 pH water tester pen. Its large LCD display and switchable backlight make readings easier to see, while the data-hold function lets you retain a measurement during testing. The pocket-sized, lightweight design is convenient for checking water in different settings. Automatic temperature compensation supports pH testing across changing temperatures, and automatic calibration helps simplify setup. The IP65 waterproof design suits use around water, while the replaceable insert-type pH sensor probe allows quick probe replacement. Measurements: Tests pH level and temperature in solutions and water. Display: Large LCD with switchable backlight. Functions: Data hold, automatic temperature compensation, and automatic calibration. Probe: Replaceable pH sensor electrode with insert-type design. Water protection: IP65 waterproof design. Applications: Water sources, soil-free growing, aquariums, hydroponics, laboratories, spas, swimming pools, and other water systems. Power: 2 × AAA batteries; batteries are not included. Use the SmartSensor PH818 to measure pH and temperature in water systems, hydroponic setups, aquariums, and laboratory applications. Specifications Product: SmartSensor PH818 pH water tester pen with temperature One package weight: 0.25 kg / 0.54 lb One package size: 20 × 6 × 6 cm / 7.87 × 2.36 × 2.36 in Packaging Quantity per carton: 50 pieces Carton weight: 11.00 kg / 24.25 lb Carton size: 42 × 32 × 32 cm / 16.54 × 12.6 × 12.6 in 20GP loading: 620 cartons × 50 pieces = 31,000 pieces 40HQ loading: 1,439 cartons × 50 pieces = 71,950 pieces Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 20cm * 6cm * 6cm / 7.87inch * 2.36inch * 2.36inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 50 pcs = 31000 pcs40HQ: 1439 cartons * 50 pcs = 71950 pcs
$44.67
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SmartSensor AR8406 Portable Dissolved Oxygen Analyzer
Measure dissolved oxygen and temperature with the SmartSensor AR8406 Portable Dissolved Oxygen Analyzer. Its ergonomic, anti-slip design supports comfortable one-hand use, while the intuitive backlit LCD keeps readings visible in dark or bright environments. Automatic temperature compensation, fast response, and automatic calibration help simplify measurement. You can manually record up to 99 data groups, then compare or review results with one key. Use the analyzer for aquaculture, biological reactions, environmental detection, wastewater treatment, laboratory work, and medical applications. Clear display: Backlit LCD shows dissolved oxygen and temperature readings. Convenient handling: Ergonomic grip with anti-slip and anti-fatigue design. Data recording: Stores 99 groups of manually recorded data. The SmartSensor AR8406 is designed for portable dissolved oxygen and temperature measurement across field and laboratory applications. Specifications Product type: Portable dissolved oxygen analyzer Measurement: Dissolved oxygen and temperature Temperature compensation: Automatic temperature compensation (ATC) Calibration: Automatic calibration Response: Fast response Display: Backlit LCD Data memory: 99 groups, recorded manually Power supply: 4 × AAA batteries Batteries: Not included Applications: Aquaculture, biological reaction, environmental detection, wastewater treatment, laboratory, and medical fields Packaging One package weight: 1.11 kg / 2.45 lb One package size: 32 × 22 × 9 cm / 12.6 × 8.66 × 3.54 in Quantity per carton: 10 units Carton weight: 12.00 kg / 26.46 lb Carton size: 46 × 47 × 34 cm / 18.11 × 18.5 × 13.39 in 20GP loading: 362 cartons × 10 units = 3,620 units 40HQ loading: 842 cartons × 10 units = 8,420 units Package Weight One Package Weight 1.11kgs / 2.45lb One Package Size 32cm * 22cm * 9cm / 12.6inch * 8.66inch * 3.54inch Qty per Carton 10 Carton Weight 12.00kgs / 26.46lb Carton Size 46cm * 47cm * 34cm / 18.11inch * 18.5inch * 13.39inch Loading Container 20GP: 362 cartons * 10 pcs = 3620 pcs40HQ: 842 cartons * 10 pcs = 8420 pcs
$232.81
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SmartSensor AS803 Handheld Digital Lux Meter 200,000 Lux
Measure light levels with the SmartSensor AS803 handheld digital lux meter. Its 0–200,000 lux range supports readings across a wide range of lighting conditions, while automatic or manual range selection gives you control over how measurements are taken. Switch between lux and FC units to match your preferred measurement format. The LCD display includes a backlight for operation in darkness, and MAX, MIN, and data hold functions help you review important readings. Measurement range: 0–200,000 lux Measurement units: Lux or FC Range selection: Automatic or manual Display: Backlit LCD Functions: MAX, MIN, and data hold Power features: Low-battery indication and auto power-off The AS803 is designed for handheld light-level measurement when you need clear readings in different lighting conditions. Specifications Product type: Handheld digital lux meter Model: AS803 Power supply: 3 × 1.5 V AAA batteries Batteries: Not included Packaging Individual package weight: 0.20 kg / 0.45 lb Individual package size: 20 × 6 × 5 cm / 7.87 × 2.36 × 1.97 in Quantity per carton: 50 pcs Carton weight: 11.00 kg / 24.25 lb Carton size: 42 × 32 × 27 cm / 16.54 × 12.6 × 10.63 in 20GP loading: 734 cartons × 50 pcs = 36,700 pcs 40HQ loading: 1,705 cartons × 50 pcs = 85,250 pcs Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 6cm * 5cm / 7.87inch * 2.36inch * 1.97inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 27cm / 16.54inch * 12.6inch * 10.63inch Loading Container 20GP: 734 cartons * 50 pcs = 36700 pcs40HQ: 1705 cartons * 50 pcs = 85250 pcs
$29.11
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HABOTEST HT633 Portable Digital Wood Moisture Detector
Check moisture levels in wood and other building materials with the HABOTEST HT633 Portable Digital Wood Moisture Detector. Its compact design measures 148 × 60 × 33 mm, making it easy to carry between work areas. Use the detector for wood and paper products, wall bricks, wall putty, cement floors, and ambient temperature and humidity readings. The display supports moisture measurements from 0 to 58.0%, along with relative humidity and ambient temperature readings. Moisture range: Measures from 0 to 58.0% with ±2% accuracy. Humidity readings: Measures 0.0–99.9%RH with ±5.0%RH accuracy. Temperature range: Supports ambient temperature readings from −20°C to 60°C. Portable design: Small and lightweight for convenient carrying. Power: Uses a 3 × 1.5V supply; batteries are not included with shipment. This digital moisture detector helps you measure material moisture, relative humidity, and ambient temperature on site. Specifications Brand: HABOTEST Model: HT633 Product type: Portable digital wood moisture detector Product size: 148 × 60 × 33 mm Supply voltage: 3 × 1.5V Moisture measuring range: 0–58.0% Moisture accuracy: ±2% Ambient temperature range: −20°C to 60°C Relative humidity range: 0.0–99.9%RH Relative humidity accuracy: ±5.0%RH Applications: Wood and paper products, wall bricks, wall putty, cement floors, ambient temperature, and humidity Packaging One package weight: 0.21 kg / 0.46 lb One package size: 9 × 18.5 × 6 cm / 3.54 × 7.28 × 2.36 in Quantity per carton: 50 pieces Carton weight: 11.00 kg / 24.25 lb Carton size: 36 × 42 × 32 cm / 14.17 × 16.54 × 12.6 in 20GP loading: 551 cartons × 50 pieces = 27,550 pieces 40HQ loading: 1,279 cartons × 50 pieces = 63,950 pieces Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 9cm * 18.5cm * 6cm / 3.54inch * 7.28inch * 2.36inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 36cm * 42cm * 32cm / 14.17inch * 16.54inch * 12.6inch Loading Container 20GP: 551 cartons * 50 pcs = 27550 pcs40HQ: 1279 cartons * 50 pcs = 63950 pcs
$46.49
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HABOTEST HT812A Network Cable And Telephone Line Tester
Check network cables and telephone lines with the HABOTEST HT812A cable tester. Its split structure makes measurement simple and supports convenient long-distance detection. You can test 8P, 6P, 4P, and 2P multi-standard cables, including both unshielded and shielded network cables. Wide testing support: Tests network cables and telephone lines across 8P, 6P, 4P, and 2P standards. Cable compatibility: Supports unshielded and shielded network cable testing. Protection function: Includes an anti-burning protection function. Portable format: Measures 96 × 62 × 24 mm and weighs about 71 g. Power: Uses two 1.5 V AAA batteries. Batteries are not included with shipment. The HABOTEST HT812A is designed for straightforward network cable and telephone line testing, including long-distance detection. Specifications Brand: HABOTEST Model: HT812A Product type: Network cable and telephone line tester Product dimensions: 96 × 62 × 24 mm Product weight: About 71 g Voltage resistance: 60 V Battery type: 2 × 1.5 V AAA batteries Structure: Split structure design Packaging Individual package weight: 0.11 kg / 0.24 lb Individual package size: 11.5 × 7 × 3 cm / 4.53 × 2.76 × 1.18 in Quantity per carton: 50 pieces Carton weight: 6.00 kg / 13.23 lb Carton size: 32 × 20 × 20 cm / 12.6 × 7.87 × 7.87 in 20GP loading: 2,083 cartons × 50 pieces = 104,150 pieces 40HQ loading: 4,836 cartons × 50 pieces = 241,800 pieces Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 11.5cm * 7cm * 3cm / 4.53inch * 2.76inch * 1.18inch Qty per Carton 50 Carton Weight 6.00kgs / 13.23lb Carton Size 32cm * 20cm * 20cm / 12.6inch * 7.87inch * 7.87inch Loading Container 20GP: 2083 cartons * 50 pcs = 104150 pcs40HQ: 4836 cartons * 50 pcs = 241800 pcs
$25.22
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UK Plug LCD Energy Monitor Watt Voltage Power Meter
Track household electricity use directly from a UK socket with this LCD energy monitor. Its large display shows key readings clearly, while seven display modes let you switch between measurements using the FUNCTION button. Detailed readings: Measure voltage, frequency, current, power factor and wattage. Usage records: Monitor minimum and maximum power, cumulative kilowatt-hours, time and electricity expenses. Practical controls: Set the electricity price easily and reset the monitor if the display behaves abnormally or a button does not respond. Overload warning: An alert appears on the LCD when an overload is detected. Use this UK plug power meter to check appliance consumption and review electricity costs at the socket. Specifications Product type: LCD energy monitor and power meter Material: Plastic and metal Input voltage: AC 230–250 V Input current: 13 A maximum Display: Large LCD Display modes: 7 Product size: 15.5 × 7.3 × 6.6 cm Product weight: 200 g Packaging Individual package size: 17 × 8 × 7.5 cm Individual package weight: 0.26 kg Quantity per carton: 50 pieces Carton size: 45 × 40 × 30 cm Carton weight: 14.70 kg 20GP loading: 493 cartons × 50 pieces = 24,650 pieces 40HQ loading: 1,146 cartons × 50 pieces = 57,300 pieces General Material Plastic, Metal Input Voltage AC 230~250V Input Current 13A MAX Size 15.5*7.3*6.6cm Weight 200g Package Weight One Package Weight 0.26kgs / 0.56lb One Package Size 17cm * 8cm * 7.5cm / 6.69inch * 3.15inch * 2.95inch Qty per Carton 50 Carton Weight 14.70kgs / 32.41lb Carton Size 45cm * 40cm * 30cm / 17.72inch * 15.75inch * 11.81inch Loading Container 20GP: 493 cartons * 50 pcs = 24650 pcs40HQ: 1146 cartons * 50 pcs = 57300 pcs
$28.35
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AC Energy Meter LCD Display 230V 16A EU Plug Power Monitor
Track household electricity use at a glance with this AC energy meter featuring an easy-to-read LCD display and EU plug. It measures key electrical values, including voltage, frequency, current, power factor and wattage. You can also monitor minimum and maximum power, cumulative kilowatt-hours, elapsed time and electricity expenses. Press “FUNCTION” to move through seven display modes. The LCD shows an overload warning, while the reset function helps restore operation after an abnormal display or unresponsive button. Set the electricity price to calculate expenses based on your usage. Clear display: Read measurements on the large LCD screen. Usage monitoring: Record cumulative energy, time and electricity expenses. Electrical readings: View voltage, frequency, current, power factor and wattage. Control: Switch between seven modes using “FUNCTION”. This AC energy meter is designed for monitoring electrical consumption through a 230V, 16A maximum EU plug connection. Specifications Product type: AC energy meter with LCD display Plug type: EU plug Material: Plastic, metal Input voltage: AC 230V Maximum input current: 16A Display: Large LCD Display modes: Seven Functions: Voltage, frequency, current, power factor, wattage, minimum power, maximum power, cumulative kilowatt-hour, time and electricity expenses Additional features: Overload warning, reset function and electricity price setting Product size: 15.5 × 7.3 × 7.5 cm Product weight: 200g Packaging Package weight: 0.22kg / 0.49lb Package size: 17 × 8 × 7.5cm / 6.69 × 3.15 × 2.95in Quantity per carton: 50 pieces Carton weight: 14.70kg / 32.41lb Carton size: 45 × 40 × 30cm / 17.72 × 15.75 × 11.81in 20GP loading: 493 cartons × 50 pieces = 24,650 pieces 40HQ loading: 1,146 cartons × 50 pieces = 57,300 pieces General Material Plastic, Metal Input Voltage AC 230V Input Current 16A MAX Size 15.5*7.3*7.5cm Weight 200g Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 17cm * 8cm * 7.5cm / 6.69inch * 3.15inch * 2.95inch Qty per Carton 50 Carton Weight 14.70kgs / 32.41lb Carton Size 45cm * 40cm * 30cm / 17.72inch * 15.75inch * 11.81inch Loading Container 20GP: 493 cartons * 50 pcs = 24650 pcs40HQ: 1146 cartons * 50 pcs = 57300 pcs
$28.35
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AC Power Meter 120V 15A LCD Electricity Usage Monitor
Track household electricity use with this AC power meter, featuring a large LCD display for easy reading. It measures voltage, frequency, current, power factor and wattage, while also recording minimum and maximum power values. You can monitor cumulative kilowatt-hours, elapsed time and electricity expenses in one device. Press FUNCTION to move through seven display modes. An overload warning appears on the LCD, while the reset function restores operation after an abnormal display or unresponsive button. Set the electricity price to calculate usage expenses according to your rate. This 120V electricity usage monitor is designed for AC power measurement up to 15A. Specifications Product type: AC power meter and electricity usage monitor Display: Large LCD Display modes: Seven, selected with the FUNCTION button Measurements: Voltage, frequency, current, power factor and wattage Recorded values: Minimum power, maximum power, cumulative kilowatt-hours, time and electricity expenses Input voltage: AC 120V Rated current: 15A Material: Plastic and metal Product size: 15.5 × 7.3 × 6.7 cm Product weight: 185g Functions: Overload warning, electricity price setting and reset function Packaging Individual package size: 16 × 10 × 7 cm Individual package weight: 0.23 kg Quantity per carton: 10 pieces Carton size: 36 × 29 × 18 cm Carton weight: 3.00 kg 20GP loading: 1,419 cartons × 10 pieces = 14,190 pieces 40HQ loading: 3,294 cartons × 10 pieces = 32,940 pieces Use it to view electrical measurements and track cumulative energy expenses from an AC 120V supply. General Material Plastic, Metal Input Voltage AC 120V Size 15.5*7.3*6.7cm Weight 185g Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 16cm * 10cm * 7cm / 6.3inch * 3.94inch * 2.76inch Qty per Carton 10 Carton Weight 3.00kgs / 6.61lb Carton Size 36cm * 29cm * 18cm / 14.17inch * 11.42inch * 7.09inch Loading Container 20GP: 1419 cartons * 10 pcs = 14190 pcs40HQ: 3294 cartons * 10 pcs = 32940 pcs
$28.25
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ZT98 Digital Multimeter 2000 Counts Auto Ranging Backlit
Measure electrical values with the ZT98 Digital Multimeter, featuring auto-ranging operation and a large backlit LCD. Its 2000-count display presents readings clearly, while the backlight helps you view the screen in low-light conditions. The ZT98 supports current measurement and includes polarity identification, low-voltage indication, and automatic power-off functionality. It also provides 550 V protection in resistance, capacitance, and frequency ranges. With a sample rate of three times per second, it is suited to routine electrical testing and measurements. Auto-ranging: Selects the measurement range automatically. Readable display: Large LCD with a maximum display of 2000 counts. Measurement protection: 550 V protection in resistance, capacitance, and frequency ranges. Practical functions: Includes polarity identification, low-voltage indication, and auto power-off. Power: Uses two AAA batteries, not included. The ZT98 Digital Multimeter helps you carry out everyday electrical measurements with clear, easy-to-read results. Specifications Product type: Digital multimeter Model: ZT98 Display: Large LCD Maximum display: 2000 counts Sampling rate: 3 times per second Measurement: Current, resistance, capacitance, and frequency Protection: 550 V in resistance, capacitance, and frequency ranges Material: ABS Operating temperature: 0–40 °C Product size: 12.7 × 6.3 × 2.5 cm Product weight: 130 g Battery: 2 × AAA batteries, not included Packaging Package weight: 0.18 kg (0.40 lb) Package size: 16.5 × 10 × 4.5 cm (6.5 × 3.94 × 1.77 in) Quantity per carton: 80 pieces Carton weight: 13.90 kg (30.64 lb) Carton size: 51 × 37 × 36 cm (20.08 × 14.57 × 14.17 in) 20GP loading: 392 cartons × 80 pieces = 31,360 pieces 40HQ loading: 911 cartons × 80 pieces = 72,880 pieces General Material ABS Operating Temperature 0 ~ 40 Degree Celsius Size 12.7*6.3*2.5cm Weight 130g Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 16.5cm * 10cm * 4.5cm / 6.5inch * 3.94inch * 1.77inch Qty per Carton 80 Carton Weight 13.90kgs / 30.64lb Carton Size 51cm * 37cm * 36cm / 20.08inch * 14.57inch * 14.17inch Loading Container 20GP: 392 cartons * 80 pcs = 31360 pcs40HQ: 911 cartons * 80 pcs = 72880 pcs
$31.36
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