Products

This digital tachometer provides non-contact speed measurement, making it a practical tool for workshops and mechanical settings. It uses laser technology to accurately detect rotational speeds without physical contact. In a workshop, use this tachometer to quickly measure the RPM of motors, fans, or engines during maintenance or testing. It helps identify issues like overspeeding or underperformance, allowing for efficient diagnostics and adjustments. Presets up to 9 impeller quantities for enhanced measurement accuracy Records and displays maximum and minimum values for comprehensive data Selectable units between RPM and RPS for versatile applications Features a 5-digit LCD display with low battery indication Includes auto power-off after 10 minutes of inactivity to conserve battery Compact, handheld design for easy portability Key specifications include a measuring range of 100 to 30,000 RPM and a size of 14.3 x 5.5 x 2.2 cm. This tool fits well for mechanics, engineers, and hobbyists seeking reliable, non-contact speed monitoring in various environments.

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The digital TDS and EC meter is a practical tool for measuring total dissolved solids (TDS) and electrical conductivity (EC) in water, helping you assess quality and purity accurately. In everyday use, this meter allows you to test filtered water at home, verify the effectiveness of your water purifier, or monitor nutrient levels in hydroponic setups, ensuring reliable results for safe drinking water or healthy aquariums. Measures TDS and EC with easy switching between modes Features automatic temperature compensation for precise readings Includes an auto-off function after 5 minutes to save battery life Stores measurements for quick reference and recording Compact design suitable for testing pools, spas, and food items Operates with standard batteries for convenient portability Light specifications include a standard size of about 15 cm, making it easy to handle, and it's compatible with most water sources for home or hobbyist use. This meter fits well for individuals monitoring water quality in households, gardening, or small-scale operations, providing straightforward data to address common concerns like contamination or mineral levels.

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This digital temperature controller offers reliable management for various temperature-sensitive applications. It features a clear LCD display and precise controls to help maintain desired temperatures accurately. In settings like home brewing, aquariums, or small-scale food processing, this device ensures consistent temperature by monitoring and adjusting as needed, preventing overheating or undercooling that could affect results. 1.5-inch LCD display for easy viewing of current and set temperatures Control range from 0°C to 400°C with +/-1°C accuracy for precise adjustments PID adjusting mode to minimize temperature fluctuations over time Alarm function with upper and lower limit alerts for added safety Compatible with AC 100~240V, 50/60Hz, suitable for global use Operates in environments from 0°C to 50°C Compact dimensions of 11.2 cm x 7.1 cm x 6.5 cm and weighing 214 g make it easy to integrate into existing setups. It's ideal for hobbyists and professionals needing dependable temperature control without complex installations.

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Digital Therapy Massager For Body Pain Relief At Home uses computer-based signals to tailor therapy to your body’s needs. It delivers targeted relief for muscle and joint discomfort. It is suited for home use to address stiff shoulders, neck and back tension, neuralgia, leg discomfort, and ongoing fatigue. Digital therapy delivered by signals with adjustable intensity and session time. Large LCD display shows intensity and duration in Chinese and English. Deep treatment button instantly adjusts pulse width for deeper tissue reach. Varied waveform options simulate thumping, massage, acupuncture, cupping, and scraping. Immunotherapy function for targeted support. Broad applicability to shoulder stiffness, neuralgia, cervical neck ache, periarthritis, toothache, and fatigue. Light specifications: large LCD display with bilingual (Chinese/English) readouts and intuitive controls for easy operation. Fit for common home use on shoulders, neck, back, and limbs with adjustable intensity and session length.

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This digital thermometer is designed for kitchen, laboratory, factory, and BBQ use. It measures from -50°C to 300°C and includes a 150 mm sensor wire for flexible placement. Its compact body supports handheld readings or mounted setups, enabling quick checks of grill temps, candy or oil temperatures, or process monitoring in a lab or workshop. Temperature range: -50°C to 300°C for culinary and scientific tasks Sensor wire length: 150 mm for versatile positioning Body operating range: 0–50°C ambient conditions during handling Protective plastic sheath protects the probe when not in use 180° head angle adjustment for easy reading from multiple angles Digital display provides clear, immediate temperature readings Fit: compact design with an adjustable head to suit bench, grill, or workstation setups, enabling convenient monitoring in varied environments.

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The HT-1 Digital Thermometer is designed for kitchen tasks and everyday temperature checks. It covers a wide measurement range with straightforward readings and practical features for food prep, cooking, and DIY projects. Use it to monitor meat doneness, candy temperatures, hot beverages, sauces, or liquids. The 125 mm probe keeps hands away from heat, and the device recalls the last reading for quick reference. Temperature range: -50°C to 300°C (-58°F to 572°F). Resolution: 0.1°C from -19.9°C to 199.9°C; otherwise 1°C. Accuracy: ±1°C within -20°C to +80°C; ±2°C outside that range. Power and indicators: 1.5V AG13/LR44 battery; auto-off after 15 minutes; low-battery alert. Display and errors: switch between °C and °F; error codes E00 (open/out of range) or E11 (short/out of range). Physical specs: 125 mm probe; compact housing for easy handling. Optional light specifications: ambient operating temperature -10°C to +40°C; battery type LR44; probe length 125 mm. Fit: compact, portable thermometer that fits in kitchen drawers or tool kits and is simple enough for everyday use.

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This compact Digital Thermometer Hygrometer with Clock provides quick, at-a-glance readings of ambient temperature and humidity, delivering precise values in a clear digital display. It also includes a built-in clock for daily timekeeping, making it a practical addition to kitchens, nurseries, offices, or living rooms. Use it to monitor conditions in everyday spaces. It helps you respond to changes in temperature or humidity and maintain comfortable environments for work, study, or rest. Temperature range: 0–50 °C (32–122 °F) with ±1 °C accuracy Humidity range: 10%–99% RH with ±5% RH accuracy Built-in clock display for simple timekeeping Battery powered by two AAA cells (not included) Compact, unobtrusive design that fits on shelves or desks Clear digital readouts with easy-to-read numerals Fit: Suitable for homes, apartments, and dorm rooms. It sits on a shelf, desk, or bedside table.

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This digital thermometer features a 1.9-inch LED display for easy indoor temperature readings. Its compact 48 × 29 × 23 mm body sits on a standing station for simple placement. Use it to monitor temperatures in terrariums, aquariums, refrigerators, car cabins, water tanks, or other indoor equipment. It runs on DC 5–12 V and draws about 18 mA, with a 20 cm power lead for flexible placement. 1.9-inch LED digital display for clear readings Temperature range: -50°C to 110°C; accuracy: 0.14°C Power: DC 5–12V; current: 18 mA; 20 cm power line Compact dimensions: 48 × 29 × 23 mm; standing station Operating environment: -40°C to 65°C; indoor use Color options: red, blue, or green Light specifications: LED display remains legible under typical indoor lighting; color accents aid quick identification. Fit: its small footprint and standing design let it sit on desks, shelves, near tanks, or inside compact enclosures.

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This digital thermometer uses a K-type sensor to deliver quick, reliable temperature readings for home cooking. It’s designed for kitchens, grills, and candy making, with a compact form that sits on the counter or fits into drawers. Use it to monitor oven temperatures, track candy or syrup temperatures, or confirm meat doneness during grilling or roasting. K-type thermocouple sensor for fast, stable readings. 3.5-digit LCD display with a maximum of 1999; display size 5.1 x 2.6 cm. Temperature range of -50 to 1300°C and -58 to 1999°F, with HOLD and F/C switch. Probe length approx 95 cm for deep pots, ovens, or grills. Compact dimensions 14.8 x 6.9 x 3.4 cm; handheld design. Power requires 1 x 9V battery (not included). Display and power notes: 3.5-digit LCD, HOLD function, and Celsius/Fahrenheit unit option. Battery: 9V (not included). Suitable for home cooks, bakers, and grillers who need straightforward, accurate temperature checks in everyday kitchen tasks.

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This digital thermostat kit offers effective temperature control for a range of applications, featuring PID technology for steady regulation. In practical use, this kit helps maintain consistent temperatures in scenarios like home brewing, industrial processes, or DIY projects, ensuring equipment operates within desired ranges without fluctuations. PID control method for precise temperature adjustments 220V operation with SSR solid state relay output for safe, reliable switching Compact design at 48x48x110mm, fitting easily into tight spaces Optional K or PT100 input methods for versatile sensor compatibility Thermocouple with 1-meter lead and 0-400°C range for accurate readings Ambient temperature tolerance from -30°C to +70°C for durable performance Lightweight components, including a 81g solid state module, for straightforward installation These specifications make the kit a practical choice for hobbyists or professionals seeking dependable temperature management in their setups.

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This digital thermostat offers reliable temperature control for various systems. It features a clear display in red or blue, allowing easy monitoring of settings. In everyday use, this thermostat helps maintain precise temperatures in settings like home heating, refrigeration units, or small industrial applications. For instance, it can keep a refrigerator at an exact level to preserve food quality or regulate room temperature for comfort. Wide temperature range from -55 to 120 degrees Celsius for versatile applications Accurate control to 0.1 degrees Celsius, ideal for sensitive environments Supports power supply via DC 12V or AC 110-220V, enhancing compatibility with different setups 20A relay for handling moderate loads effectively Compact dimensions of 79 x 43 x 26 mm, with a cutout size of 74 x 39 mm for straightforward installation Digital saving capability to retain settings during power cycles Light specifications include a simple packing that consists of the controller and a manual. This thermostat fits well for users needing dependable, accurate temperature management in non-complex systems.

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This digital thickness gauge is a practical tool for measuring the thickness of soft materials like leather, paper, and film. It provides accurate readings through its straightforward design, making it suitable for various everyday applications. In workshops or labs, this gauge helps users obtain precise measurements for tasks such as quality checks on leather goods or testing material thickness in crafting and manufacturing. It addresses common needs for consistency and ease, reducing errors in material evaluation. Constructed with durable aluminum or ABS shell for reliable performance. Uniform spring force and fine grinding ensure stable, consistent closure during measurements. Features a pressure handle and circular measurement function for versatile use. Includes metric-to-imperial conversion for flexibility in different settings. Equipped with an LCD screen for clear, easy-to-read displays. Compact size of 120x100mm, ideal for portable and space-efficient work. Light specifications include compatibility with various planar soft materials, fitting well for users in industries requiring precise, hands-on thickness assessment.

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This digital to analog audio converter changes coaxial or Toslink digital signals into standard analog L/R audio, allowing seamless connection to devices like amplifiers via RCA jacks. In everyday use, it's helpful for integrating modern digital sources, such as a TV or streaming device, with older audio equipment that lacks digital inputs, ensuring clear sound without the need for complex setups. Converts uncompressed 2-channel LPCM digital audio signals Supports sampling rates of 32, 44.1, 48, and 96KHz for versatile compatibility Handles 24-bit S/PDIF incoming bit streams on both channels Delivers electromagnetic-noise-free transmission for reliable audio quality Features simple plug-and-play installation with no additional software required Includes inputs for Toslink and coaxial, with RCA outputs for easy connectivity With compact dimensions of 51 x 41 x 26mm and a lightweight 68g design, this converter fits well for home audio enthusiasts seeking a straightforward solution to bridge digital and analog systems.

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This digital to analog audio converter changes digital signals from devices like DVD players or HD sources into analog audio for your home stereo setup, helping maintain clear sound quality. In everyday use, connect it to your DVD player via optical or coaxial inputs, then link to an amplifier through RCA outputs or directly to headphones via the 3.5mm jack, reducing noise for a cleaner listening experience. Features optical and coaxial inputs for compatibility with various digital devices. Includes RCA and 3.5mm outputs to connect to amplifiers or headphones. Automatically mutes without an input signal to eliminate background noise. Supports up to 192KHz 24-bit sampling rate for accurate audio reproduction. Allows volume and bass adjustments for customized sound settings. Constructed with a metal shell to resist interference. Key specs include a 20Hz-20KHz frequency response and 5V operation for reliable performance. This converter fits well in home audio systems needing to bridge digital and analog components, offering practical connectivity for audio enthusiasts.

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This digital Toslink audio cable features gold-plated connectors and measures 1.5 meters, offering a reliable option for digital audio connections. Use this cable to link devices like DVD players, sound receivers, or computers to your audio system, ensuring a clean signal transfer that minimizes potential interference for clearer sound in home entertainment setups. Gold-plated connectors resist corrosion, maintaining signal integrity over time. Optical transmission eliminates RFI, EMI, and ground loop issues for pure audio quality. Precision-polished fiber tips enhance signal transfer efficiency. Includes tip protectors to safeguard the cable ends during storage or transport. Compatible with Toslink Male to Toslink Male ports on devices such as CD players, Dolby Digital receivers, and MiniDisc players. Constructed with a 4.0mm outer diameter for flexible yet durable handling. This cable fits well in scenarios requiring stable, high-fidelity audio connections, such as home theaters or studio environments.

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This digital Toslink to 3.5mm optical audio cable, measuring 5 meters, serves as a reliable connection for transmitting digital audio signals between compatible devices. Use it to link your DVD player, CD player, or Mini Disc recorder to amplifiers, receivers, or sound systems that support 3.5mm optical inputs. It helps maintain signal integrity over distances, reducing potential interference for clearer sound in home entertainment or studio setups. Toslink male to 3.5mm mini Toslink male connectors for secure, compatible fits 4.0mm cable diameter offers flexibility and ease of routing in tight spaces Prevents signal interference to support consistent audio quality Includes dust caps on connectors to protect against dust and contamination 5-meter length provides ample reach for larger rooms or setups Constructed with optical fiber material for reliable digital transmission This cable fits well in scenarios requiring dependable audio connections, such as home theaters or portable media systems, where maintaining clear signals is essential.

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This digital ultrasonic thickness gauge offers a reliable way to measure the thickness of various materials in industrial settings. It uses ultrasonic waves to determine depth without damaging the surface, making it suitable for routine inspections. In manufacturing and metal processing, this gauge helps detect corrosion or wear on pipes, vessels, and components. For example, it allows technicians to quickly assess material integrity during quality checks, ensuring parts meet safety standards without the need for invasive methods. Measures thickness accurately from 1.00 to 300.0 mm across materials like metal, plastic, ceramic, and glass. Features microprocessor control for fast, precise readings and non-destructive testing. Stores up to 1500 data points for easy review and analysis. Operates with standard rechargeable batteries, promoting portability for on-site use. Includes compatibility with a wide range of industrial applications, from commodity inspection to equipment monitoring. Light specifications: Weighs under 1 kg for easy handling, with a simple interface for users in quality control or maintenance roles. This gauge fits professionals who need dependable, non-invasive thickness measurements to maintain equipment efficiency and safety in demanding environments.

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The digital ultrasonic thickness gauge is a handheld tool for measuring the thickness of various materials, including metal, plastic, ceramic, and glass, using sound waves. In manufacturing or metal processing, this gauge helps inspect pipes, vessels, and components for corrosion or wear, enabling quick, non-destructive assessments to ensure material integrity without the need for cutting or drilling. Measures thickness accurately with microprocessor control, suitable for a range of 1.00 to 300.0mm on steel. Supports non-destructive testing on diverse materials, ideal for quality checks in production environments. Features data storage for up to 500 readings, allowing for easy record-keeping during inspections. Operates with a rechargeable battery for portable use, though the battery is not included. Distinguishes reflected waves for reliable results in real-time applications. Compatible with common industrial materials, reducing the need for multiple tools. Light specifications include a compact design for easy handling. This gauge fits professionals in commodity inspection and engineering who require precise, efficient thickness measurements.

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Compact Digital USB Temperature Data Logger for Cold Storage records temperature during storage and transport of perishable goods, medicines, and chemicals. Its plastic housing and built-in NTC thermistor provide stable sensing across the cold chain. Use it in refrigerated containers, packages, trucks, storage rooms, and laboratories to capture a complete temperature history and export data to a computer via USB. Temperature range: -30 to 70 °C with ±0.5 °C accuracy Resolution and capacity: 0.1 °C resolution; up to 32,000 recording points Recording interval: adjustable from 10 seconds to 24 hours Power options: CR2032 battery included or USB-powered Data output: USB interface; data downloaded by connecting the USB socket to a computer Durability: IP67 enclosure for dust and water exposure protection Specifications (light): Size is 7.5 × 3.3 × 1.3 cm; built-in thermistor; ready to log upon long-press start (more than 4 seconds). Fit: A compact, lightweight logger that fits inside packaging or on shelves in cold storage facilities, supporting routine temperature checks and traceability.

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A digital voice recorder offers a straightforward way to capture audio from daily activities like meetings and lectures. It's a handy tool for keeping records without the need for pen and paper. In everyday scenarios, such as business meetings or classroom sessions, this recorder lets you focus on the discussion while it handles the audio capture. Simply set it up, and it records only when speech is detected, helping manage file sizes and battery life efficiently. Voice-activated recording with 7 sensitivity levels to adapt to different environments. High-sensitivity bidirectional microphone for clear audio up to 10 meters, reducing background noise. Supports MP3 and WAV formats for versatile playback on various devices. Compact design with USB 2.0 connectivity for easy file transfer. Powered by a 450mAh lithium-ion battery for extended use. This recorder fits well for professionals, students, or anyone seeking a reliable, portable solution for note-taking and audio documentation.

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This digital voltage meter offers a straightforward way to check DC voltages in various applications. It features a clear LED display for easy reading of measurements from 2.5V to 30V. For everyday use, it's handy for electronics enthusiasts or auto mechanics to verify battery levels or circuit voltages, ensuring safe and accurate readings without complex setups. Compact and lightweight design, making it easy to carry for on-the-go measurements. High-bright LED digital tube for clear visibility in different lighting conditions. Built-in reverse polarity protection to prevent damage from incorrect wiring. Simple two-wire connection for reliable and quick installation. Automatic decimal point adjustment: two digits for voltages under 10V, one digit for above. Wide measurement range of 2.5V to 30V DC, suitable for a variety of low-voltage tasks. This meter fits well for anyone needing a dependable, portable tool for basic DC voltage monitoring in hobbies, repairs, or testing scenarios.

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This digital voltage meter pack contains 10 units designed for straightforward DC voltage measurements in various settings. For everyday tasks like checking batteries, circuits, or automotive systems, these meters offer a reliable option without requiring external power, making them convenient for technicians, hobbyists, and DIY enthusiasts. Compact and lightweight build for easy portability and storage. High-brightness LED display ensures clear visibility of readings in different lighting conditions. Built-in reverse polarity protection to safeguard the device during connections. Simple two-wire setup for quick and secure wiring. Automatic decimal adjustment: shows two digits after the decimal for voltages under 10V, and one digit for higher voltages. Measurement range from 4.5V to 30V DC, with safe operation up to 40V. These meters fit well for users needing multiple tools for routine checks, providing practical accuracy for DC monitoring in electronics projects or maintenance work.

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Digital Wireless Aquarium Thermometer with External LCD. This compact device attaches to the outside of your aquarium glass to monitor water temperature. Ideal for freshwater or reef tanks where quick, at-a-glance readings help you maintain stable conditions without opening the tank. Power: AG10 button battery Display: High-brightness external LCD for easy readings from a distance Range and accuracy: -50 to 70°C control range; working environment 0-60°C; accuracy 1°C; resolution 0.1°C Installation: Tear-off sticker adheres to glass outside the water line; not submersible Size and weight: 70 × 20 × 14 mm; about 14 g Compatibility: Suitable for most standard glass aquariums; do not submerge Light note: the high-contrast LCD remains legible in bright or dim lighting. Fit: Designed to mount on standard glass tanks from the outside, below the water line.

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This digital wood moisture meter is designed for testing moisture levels in wood and other building materials, providing reliable readings for various applications. In construction or woodworking, it's useful for checking moisture in materials like wood, brick, or mortar before use, helping to identify potential issues that could affect structural integrity or finishing work. Selects from 4 wood types, plus Karstenite, cement mortar, lime mortar, or brick for versatile material testing Reading lock feature to hold measurements for easy reference Measures maximum and minimum moisture levels to assess material conditions Battery volume alert to indicate when power is low Large, non-parallax LCD with backlight for clear visibility in different lighting Automatic or manual power off to conserve battery life Powered by 3 AAA batteries (not included), this meter fits well for professionals and DIY users needing precise, straightforward moisture detection in everyday projects.

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