Electronics

The Wintact Portable Combustible Gas Detector offers a practical solution for monitoring combustible gases in everyday settings. This device is ideal for homeowners or small business owners who need to check for gas leaks in areas like kitchens, basements, or workshops. It helps detect potential hazards early, allowing for timely intervention to maintain safety. Color screen with a user-friendly interface for easy reading of gas levels. Bilingual support in English and Chinese for broader accessibility. Three alarm types: audible sound, visual light, and vibration alerts. Data recording capability, storing up to 120,000 data points for review. High-quality sensor providing accurate measurements with a range of 0-100% LEL. Durable shell made from high-strength engineering plastics and rubber for everyday use. Compact size of 71x153x49mm and weight of about 215g for easy portability. With a response time under 30 seconds and over 8 hours of battery life, this detector fits well in scenarios requiring reliable, on-the-go gas monitoring without constant recharging.

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The BSIDE Digital Multimeter offers reliable measurement of temperature, humidity, and other electrical parameters for everyday testing needs. It's practical for electricians, hobbyists, or technicians dealing with environmental monitoring, such as checking indoor air quality in homes or assessing conditions in electronic systems to prevent issues like overheating or moisture damage. High-resolution display with a maximum of 3999 counts and 14mm character height for clear, precise readings Built-in background light to improve visibility in low-light environments Automatic shutdown feature to extend battery life Powered by three 1.5V AAA batteries (not included) for easy replacement Compact size of 195x92x55mm and lightweight at about 400g for portable use This multimeter fits well for users seeking a straightforward tool for accurate environmental and electrical diagnostics in various settings.

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The SNDWAY handheld green laser distance measurer provides reliable tools for measuring distance, area, and volume with ease. This device uses a green laser for better visibility in various lighting conditions, making it a practical choice for everyday measuring tasks. For professionals and hobbyists, this measurer excels in scenarios like estimating room dimensions for renovations or calculating material needs on job sites. It simplifies workflows by allowing quick, single-button measurements and automatic computations, reducing errors in real-world applications. Accuracy of ±1.5mm for precise results in tight spaces Measuring range up to 120m, depending on the model, for versatile use Automatic area and volume calculations, plus Pythagorean Theorem for indirect measurements Multi-line LCD display with backlight for clear visibility in low light IP54 rating for protection against dust and splashes during outdoor work Data storage for up to 30 measurements, with easy addition or subtraction functions With selectable units in meters, inches, or feet, this compact device fits well in toolboxes for carpenters, surveyors, or homeowners tackling projects.

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The Wintact Surface Resistance Meter is a tool designed for accurate material testing, helping users measure surface resistance and related properties. In practical settings, such as electronics manufacturing or anti-static environments, this meter assists in evaluating whether a material is a conductor, static, or insulator by placing electrodes on the surface. It also measures resistance to ground, aiding in identifying potential electrostatic risks during assembly or quality checks. Measures surface resistance and displays results in three modes for comprehensive material property assessment Includes ambient temperature measurement with easy unit conversion between Celsius and Fahrenheit Features data holding function to lock readings for review Equipped with an LCD backlight for visibility in low-light conditions Supports simultaneous display of resistance values and material characteristics This meter fits professionals in labs, factories, or field inspections needing reliable data for material analysis and safety compliance.

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This digital multimeter offers reliable tools for electrical testing and repair, featuring a clear LCD screen for accurate readings. Ideal for hobbyists, technicians, or DIY enthusiasts, it helps measure voltage, current, and resistance in everyday scenarios like home wiring checks or automotive troubleshooting, ensuring safer and more precise work in various lighting conditions. 1.1/2 digit LCD screen with a maximum display of 1999 for detailed readings Backlit display for visibility in low-light environments Overload protection to safeguard against electrical surges On-off measurement and data retention for convenient operation Diode and triode testing capabilities for component analysis Powered by a 6F22 9V battery (not included) With compact dimensions of 155 x 40 x 98 mm and a lightweight 170g design, it's easy to handle and store. This multimeter fits well for basic to intermediate electrical tasks, providing practical functionality for accurate diagnostics.

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This portable handheld non-contact digital tachometer measures motor speeds accurately without physical contact, using advanced optical sensing. It's designed for reliable RPM readings in various settings, featuring a compact plastic body for easy handling. For technicians and hobbyists, this tachometer proves useful in automotive maintenance, machinery diagnostics, or DIY projects. Simply point it at a rotating object within 2-20 inches to get quick, precise speed measurements, helping identify issues like imbalances or wear without interrupting operations. Non-contact measurement with automatic and manual modes for versatile use. Wide RPM range from 2.5 to 99,999, with high resolution up to 0.1 RPM for detailed accuracy. Built-in data logging for up to 60 readings, plus data retention for review. Clear white LCD screen for easy readability in different lighting conditions. Low battery indicator to prevent unexpected shutdowns during use. Compact size of 144 x 84 x 35 mm and lightweight at 78g for portable convenience. This device fits well for users needing straightforward, dependable speed measurement tools in industrial or personal applications.

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The Benetech Anemometer offers a practical way to measure wind speed, temperature, and airflow for various outdoor and professional applications. For instance, it's helpful for hikers, sailors, or weather enthusiasts who need to monitor environmental conditions, such as checking wind velocity before setting out on a trip or assessing airflow in ventilation systems. Measures wind speed, temperature, and flow with unit conversions for m/s, km/hr, and more Captures maximum and minimum values, as well as average flow for detailed analysis Includes data holding, storing, and deleting functions for easy record-keeping Features a large LCD display with backlight for clear visibility in low-light conditions Automatic power-off after 10 minutes of inactivity to conserve battery life Low battery indicator to prevent unexpected shutdowns Key specifications include a wind speed range of 0-45 m/s and temperature from 0-45°C, with resolutions of 0.1 m/s and 1°C. This device fits well for users seeking a reliable, portable tool for accurate outdoor measurements.

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The PH-2 Pro is a digital pH meter designed for straightforward water quality testing, helping users measure acidity and alkalinity levels accurately. Use this pH meter to monitor pH in various settings, such as aquariums, hydroponic systems, or swimming pools, ensuring water conditions remain suitable for fish, plants, or safe swimming by providing reliable readings for better maintenance. Features a reset function by holding the power button for easy recalibration. Includes automatic temperature compensation from 0-80°C for accurate results in different environments. Offers power-off data storage, retaining measurements for up to one month without batteries. Backlight changes color based on pH value, similar to litmus paper, for quick visual reference. Supports 3-point automatic calibration with a resolution of 0.01 pH for precise testing. Operates on 2 included LR44 button batteries, with a range of 0-14 pH typically. Made from durable PC and ABS flame-retardant material, this compact device measures 15.5 x 3.2 cm and weighs 58 grams, making it portable for everyday use by water enthusiasts or professionals needing dependable pH monitoring.

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This waterproof underground metal detector offers a practical tool for exploring outdoor environments and locating buried metals. It features a durable design that allows use in shallow water, making it suitable for various terrains. In a typical use, enthusiasts can take it to beaches or parks to scan for coins, jewelry, or relics. Its intuitive controls help identify metals without needing advanced expertise, providing a straightforward way to enjoy treasure hunting or conduct basic searches. Two operating modes: all-metal for broad detection and recognition mode for distinguishing targets Volume adjustment for speakers and headphones, enhancing audio feedback in different settings Headphone interface for private listening, though headphones are not included Pointer display that swings to indicate metal presence, offering visual confirmation Waterproof detection disk with a 7.87-inch diameter, ideal for shallow water exploration Adjustable lever extending from 30.7 to 42.5 inches, allowing customization for user height and comfort Light specifications include a 5.0KHz frequency and power via two 9V batteries (not included). This detector fits outdoor hobbyists seeking a versatile, easy-to-use option for casual metal detection.

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The Hilda self-leveling laser level offers reliable alignment for a range of tasks, featuring infrared technology for clear projections. In everyday scenarios, such as installing shelves, hanging artwork, or laying tiles, this tool helps ensure straight lines and precise measurements, making it easier to achieve accurate results in home improvement or light construction projects. Self-leveling capability with an accuracy of ±0.2 mm/m for dependable performance over distances up to 30 meters. Compact size of 26x17.5x17.5 cm and a net weight of 1.62 kg, allowing for easy handling and portability during use. Rechargeable power supply, reducing the need for frequent battery replacements and supporting extended operation. Operates in temperatures from -10°C to +40°C, suitable for various indoor and outdoor conditions. Laser wavelength of 635 nm provides a visible line for better visibility in different lighting. This laser level fits users seeking a practical tool for precise alignment in DIY or professional settings, with its balanced features addressing common accuracy challenges.

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The BENETECH Handheld Digital Moisture Meter is a practical tool for measuring moisture levels in wood and other materials, helping users assess material readiness and prevent potential issues. In woodworking or construction projects, this meter allows for quick checks on wood moisture to ensure it's dry enough for use, reducing risks like warping or mold growth during building or furniture assembly. Measures moisture in four tree species and additional materials for versatile applications Features data hold and upper/lower limit alerts for precise monitoring Clear LCD display for easy reading of results Detachable test pins for convenient storage and replacement Automatic power off after 120 seconds to conserve battery life Compact plastic design, making it lightweight and portable for field use Light specifications include a measuring range up to 41% and fast response under 1 second. This meter suits DIY enthusiasts, carpenters, and professionals needing reliable, on-site moisture testing.

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The Benetech Optic Power Meter is a practical tool for measuring optical power in fiber networks, supporting multiple wavelengths for accurate testing. In fiber network maintenance, technicians rely on this device to assess signal strength and identify issues, such as weak connections or wavelength-specific problems, helping to maintain efficient data transmission. Select from six wavelengths, including 850nm, 1300nm, 1310nm, 1490nm, 1550nm, and 1625nm, for versatile testing scenarios. Universal optic interface with FC converter ensures compatibility with FC, SC, and ST connectors. Switch between absolute and relative power readings for detailed analysis. Battery volume display alerts users to low power, while the 10-minute auto-off feature conserves energy. Lightweight and compact design, made from ABS material, makes it easy to carry for fieldwork. Low power consumption extends usability during extended sessions. This meter fits professionals in fiber engineering, optic sensor research, and production, offering reliable measurements in various environments.

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The Xiaomi Mijia Bluetooth Temperature and Humidity Thermometer is a compact device designed for monitoring indoor conditions in homes or offices. In everyday use, it helps track temperature and humidity to maintain a comfortable environment, such as in bedrooms to ensure optimal conditions for sleep or in living areas to prevent moisture buildup that could lead to mold. Compact size of 43x43x12.5mm for discreet placement on walls or surfaces Bluetooth 4.2 connectivity for easy pairing with smartphones to view real-time data Precise temperature measurements from 0-60°C with 0.1°C resolution Humidity monitoring from 0-99% RH with 1% resolution Powered by a CR2032 battery, offering long-lasting operation without frequent changes Made from durable ABS and PMMA materials for reliable performance Light specifications include a 28x28mm LCD display for clear readings. This thermometer fits well in any home setting where accurate environmental monitoring is needed.

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The BSIDE handheld multimeter is a reliable tool for performing everyday household electrical checks, offering precise measurements for safe and accurate diagnostics. For homeowners or DIY enthusiasts, this multimeter is useful for troubleshooting faulty outlets, testing appliance wiring, or checking battery levels. Its non-contact voltage detection helps identify live wires without direct contact, reducing the risk of accidents during routine maintenance tasks. Non-contact voltage detection with V~Alert for safe wire testing. Auto-ranging capability with 6000 count display for versatile measurements. True RMS accuracy for both AC and DC current and voltage readings. Additional functions include resistance, continuity, diode, capacitance, frequency, duty cycle, and temperature testing. Features like data hold, backlight, and automatic shutdown for ease of use. Ergonomic design with a double injection knob and pen tray for one-handed operation. Includes a K-type thermometer probe, test leads, and a user manual. This multimeter suits beginners and experienced users needing a compact, functional device for home electrical projects.

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The Benetech digital humidity and temperature measurement device provides straightforward monitoring for indoor settings. It features a clear LCD display for easy reading of both metrics simultaneously. Use this device to track environmental conditions in your home, office, or workspace. It helps identify potential issues like high humidity that could lead to mold, or temperature fluctuations affecting comfort, allowing for timely adjustments. Large LCD dual display for simultaneous humidity and temperature viewing MAX/MIN function to record high and low readings over time Data hold capability to freeze current measurements for review Auto or manual power shut-off to conserve battery life Low battery indication to ensure reliable operation Fast sampling rate of 2.5 times per second for real-time accuracy With a temperature range of -10°C to 50°C and humidity range of 5% to 98%RH, this device suits everyday indoor use for those seeking basic yet precise environmental data.

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The SINOTIMER Smart WiFi Power Meter offers a straightforward way to monitor household energy use remotely. This compact device connects to your home WiFi, allowing you to track and manage electricity consumption from your mobile phone. In a typical home, this meter helps identify high-energy appliances by providing real-time data, supporting better energy management and potential cost savings. For instance, set timers to avoid unnecessary usage during peak hours, making it easier to optimize daily routines. WiFi-enabled remote control for scheduling and delaying power cycles Digital display to view daily electricity consumption accurately Supports current range of 5-60A and voltage of 90-250V AC for wide compatibility Operates at 50/60Hz with a current rate of 1200imp/kwh for reliable tracking Compact size of approximately 7.9x3.6x6.6cm, ideal for discreet installation This power meter fits well in homes or small offices where users want to gain insights into energy patterns without complex setups.

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The Benetech Ultrasonic Thickness Meter is a handheld device designed for accurate measurement of material thickness in industrial settings. It uses ultrasonic technology to assess the thickness of metals, plastics, and other good ultrasonic conductors quickly and reliably. This meter is useful for monitoring thickness in manufacturing, metal processing, and quality inspections. For instance, it helps detect thinning in pressure containers or verify part dimensions, aiding in preventive maintenance and ensuring material integrity without damaging the surface. Automatic calibration for consistent accuracy Sound velocity measurement to enhance precision with various materials Pre-set options for 12 materials and data storage for up to 12 readings Thickness alarm setup and low battery indication for practical use Backlight display and auto power-off to improve visibility and battery life Metric/imperial selection and multiple measuring modes for flexibility Key specifications include a measuring range of 1.0 to 300mm and resolutions of 0.01mm or 0.1mm. It's ideal for professionals needing precise, non-invasive thickness checks on compatible materials, excluding those with large crystalloid structures like cast iron.

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The SINOTIMER PID Temperature Controller is designed for accurate management of heating and refrigeration systems, helping users maintain precise temperatures in various applications. In everyday use, this controller works well for tasks like controlling a home brewery setup or monitoring a commercial fridge, ensuring consistent conditions without constant manual adjustments. Features a high-precision chip for sensitive and accurate temperature control Supports display in both Celsius and Fahrenheit for versatile use Offers resolution down to 0.1 degrees for detailed monitoring Includes integrated relay and SSR outputs for flexible setup options Compact shell design, about 85mm deep, for easy installation in tight spaces Built with a sturdy, protective casing that resists fire, water, dust, and shocks Provides PID and self-tuning control modes to adapt to different needs Light specifications include a temperature range of 0-1300°C and compatibility with 100-240V power supplies. This device fits users in hobbies, labs, or small-scale operations requiring reliable temperature regulation.

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This portable digital lux meter is designed for accurate measurement of light levels in everyday settings, helping you assess illumination from 0.1 to 200,000 lux. In a home or workplace, it can be used to evaluate lighting for tasks like reading, photography, or ensuring compliance with safety guidelines, potentially reducing eye strain or identifying poorly lit areas. Measures light in lux and foot-candles (FC) with a range of 0.1 to 200,000 lux or 0.01 to 20,000 FC. Offers a resolution of 0.1 lux / 0.01 FC for precise readings. Provides accuracy within 4% variation, with readings updated twice per second. Includes a data hold function to freeze values for easy recording. Operates on a standard 9V battery (sold separately) for portable use. Features quick response times, making it suitable for dynamic environments. This tool fits well for hobbyists, professionals, or anyone monitoring light conditions to improve productivity or safety in indoor spaces.

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This non-contact laser tachometer provides a safe way to measure the speed of motors and machines using laser technology. In workshops or industrial settings, it's useful for technicians to quickly check RPM on rotating parts without halting operations, helping maintain equipment efficiency and safety. Non-contact laser measurement for distances of 50mm to 200mm, reducing risk of damage. Wide RPM range from 10 to 99999, with resolution of 0.1 RPM up to 9999.9 RPM. Features automatic ranging, speed counting, and LCD backlight for clear readings in various lighting. Includes low battery indicator and automatic power-off to extend battery life, using 3 AA batteries. Compact size of 12x5.3x2.8 cm for easy portability during field work. This device fits well for mechanics, engineers, and hobbyists needing accurate speed measurements in automotive, manufacturing, or maintenance tasks.

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The SINOTIMER WiFi Timer Switch offers a straightforward way to automate lighting, appliances, and other electrical devices in your home using a mobile app. For everyday use, this switch helps manage energy consumption by scheduling on/off times for devices like heaters or pumps, ensuring they operate only when needed, which can be particularly useful in busy households or for remote monitoring. Remote control via a dedicated app, allowing you to adjust settings from anywhere with a stable WiFi connection. Supports up to 100 customizable on/off programs on a daily or weekly basis for precise scheduling. Retains programmed settings even if the network disconnects, ensuring reliable operation. Features a memory function to maintain the last state after power interruptions. Automatically disconnects if the load exceeds 80A, providing basic overload protection. Compatible with 2.4GHz WiFi networks and installs easily on a standard 35mm DIN rail. Light specifications include a compact size of about 10x4.8x3.5cm and a weight of 196 grams, making it suitable for various electrical setups in residential or light commercial environments.

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This hand-held digital multimeter is a practical tool for performing essential electrical measurements, including DC and AC voltages, currents, and resistance. In everyday use, it's helpful for tasks like checking household wiring, testing batteries in electronics projects, or verifying circuits in educational labs, providing clear readings to identify issues efficiently. Measures DC voltage across ranges from 0.1V to 1000V and AC voltage from 10V to 1000V Includes DC current measurement options such as 50uA, 2.5mA, 25mA, and 250mA Features a reliable integrated circuit design for steady performance during routine checks Compact and portable, making it easy to handle in various environments Capable of resistance measurement for component testing Light specifications include a clear display for readability and compatibility with standard electrical setups. This multimeter fits well for students, hobbyists, and technicians seeking a dependable option for basic to intermediate electrical tasks.

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The Benetech High Voltage Insulation and Resistance Tester is a practical tool for measuring insulation resistance in electrical systems, helping users identify potential faults and ensure safety. For technicians working on high-voltage equipment, this tester simplifies routine inspections by providing accurate readings and safety alerts, such as warnings for live circuits, making it easier to perform tests in industrial or maintenance settings without unnecessary risks. Auto discharge function for safe operation after testing LCD backlight and digital display for clear visibility in various lighting conditions Automatic shutdown after 10 minutes of inactivity to conserve battery PI test capability to measure polarization index at specified time intervals Low battery indicator and option for external DC power supply Live circuit audio warnings to prevent accidents Light specifications include a compact size of 153mm x 96mm x 220mm and power via 8 x 1.5V LR14 batteries. This tester fits professionals needing reliable, user-friendly tools for electrical diagnostics in controlled environments.

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This underground metal detector toy is designed for kids, featuring an LCD screen for straightforward detection of buried metals. It offers an easy-to-use interface that makes exploring outdoors accessible for beginners. In a typical use, children can take it to the beach or backyard to search for coins, jewelry, or lost items, turning playtime into an educational adventure. It's ideal for parent-child outings, helping kids learn about metals while fostering curiosity and interaction. Two alarm modes: sound and pointer indicators for clear alerts Volume adjustment to control speaker levels for quiet environments LCD display showing battery status and target detection for easy monitoring Waterproof detection disk suitable for shallow water use Adjustable sensitivity to fine-tune for different soil conditions Compact size with a 27.55-inch length and 6.69-inch probe diameter Light specifications include a 600g weight and power via one 9V battery. This toy fits well for children aged 6 and up, providing a safe, engaging way to explore the outdoors without overwhelming complexity.

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