Electronics

The BSIDE Handheld Digital Multimeter is a compact tool designed for accurate electrical testing and measurement, featuring auto-ranging capabilities for ease of use. For technicians and hobbyists, this multimeter simplifies everyday tasks like checking live wires or measuring voltage in tight spaces, helping to identify electrical issues quickly and safely without direct contact. Auto-ranging function automatically selects the appropriate measurement range for voltage, current, resistance, and frequency. Live wire detection with visual and audible alerts, allowing safe identification without probing. Non-contact AC voltage detection for added safety during troubleshooting. Compact design with a side slot for test leads, enabling single-handed operation in various orientations. Includes data hold, backlight, and auto power-off to conserve battery life. Measures up to 6000 counts on its LCD display for precise readings. This multimeter fits well in a toolkit for electricians, maintenance workers, or DIY enthusiasts needing reliable, portable testing solutions for home or professional use.

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The SNDWAY Laser Range Finder offers precise distance and area measurements for a variety of tasks. This handheld device simplifies measuring with its laser technology, making it a practical tool for everyday use. Ideal for construction sites, home renovations, or real estate assessments, it allows users to quickly calculate distances, areas, and volumes without manual calculations. For instance, it helps measure room dimensions accurately, saving time and reducing errors in DIY projects or professional settings. Measures up to various ranges with ±2mm accuracy for reliable results Automatic area and volume calculations, plus Pythagorean theorem for indirect measurements Features continuous measurement, max/min tracking, and easy addition/subtraction Includes data storage for up to 30 readings, selectable units (m, in, ft), and an air bubble level for better alignment Equipped with a bright laser pointer, large LCD backlight, and IP54 protection against dust and splashes Offers self-calibration and auto power-off to extend battery life This range finder fits users needing accurate, efficient measurements in indoor or outdoor environments, such as contractors or homeowners tackling precise layouts.

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The Benetech USB Temperature Recorder offers a straightforward way to monitor and log temperature data with built-in alarm features. This compact device connects directly to your computer via USB, making it easy to track environmental conditions in various settings. For professionals in labs, warehouses, or food storage, this recorder helps maintain optimal temperatures by automatically capturing data and alerting you if readings exceed set limits, preventing potential spoilage or damage. High-precision measurement with a range of -30°C to 80°C, accurate to +/-0.3°C for reliable readings. Automatic data logging with storage for up to 32,256 entries, allowing review of current, maximum, and minimum values. USB connectivity for simple data transfer and device programming, including setting sampling intervals and alarms. Water-dust proof cover and bracket for secure mounting, enhancing durability in challenging environments. Powered by a included 3.6V lithium battery, with compact dimensions of 126 x 28 x 21mm for easy portability. This device suits users needing precise, hassle-free temperature monitoring, such as in scientific research or quality control, by providing actionable data without complex setup.

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This portable folding hand-held metal detector serves as a practical tool for security checks in various public environments. Its compact design allows for easy transport and storage, making it suitable for on-the-go use. In settings like airports, borders, or events, it helps detect hidden metal objects efficiently. Users can select between an audible alarm or vibration mode to alert without drawing attention, depending on the situation. Folding mechanism reduces size from 395mm to 258mm for convenient carrying Detects a 25-cent coin up to 65mm and an iron pipe up to 120mm away Operates in temperatures from -10°C to 50°C with low power consumption under 5mA Requires a standard 9V battery (not included) for reliable performance Probe diameter of 134mm ensures precise scanning Dual alert options—alarm or vibration—for discreet or clear notifications Light specifications include its portable build, making it a fit for security personnel who need a dependable, space-saving device for routine screenings.

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The HABOTEST Mini Digital Multimeter is a compact tool designed for accurate electrical measurements, including voltage and resistance testing. It features an automatic range function to simplify readings for various tasks. This multimeter is ideal for everyday use in home repairs, automotive diagnostics, or hobbyist projects, helping users quickly check circuits without complex setups or tools. Automatic range selection for effortless switching between measurement types On-off buzzer test for quick continuity checks Data retention feature to hold readings for review Automatic shutdown to conserve battery life Measures AC and DC voltage up to 600V, and resistance up to 600K ohms Compact size of 11.8 x 6.0 x 2.9 cm and lightweight at 73g for easy portability With its 2000-count display, this device fits well for beginners and professionals needing a reliable, portable option for precise electrical work.

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This handheld analog multimeter offers reliable measurements for basic electrical tasks, ideal for everyday home use and simple diagnostics. Compact and easy to handle, it helps users check voltage, current, and resistance without needing advanced tools. For home repairs, such as testing batteries or wiring in appliances, or in educational settings like school experiments, this multimeter provides straightforward readings. It's particularly useful for beginners learning about electricity, allowing safe measurement of various electrical values in controlled environments. Measures DC voltage from 0-1000V and AC voltage from 0-1000V for versatile testing Includes DC current ranges up to 500mA and resistance scales like x10, x100, x1K Decibel measurement from -20dB to +22dB for audio signal checks Powered by a single AA battery (not included) for portability Features high mechanical strength and electrical insulation for durability Comes with two test pens and has compact dimensions of 8.8 x 6.0 x 2.5 cm This multimeter fits well for hobbyists, students, or anyone needing a simple, portable device for basic electrical troubleshooting and learning.

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The HABOTEST Leakage and Loop Resistance Tester is a practical tool for measuring electrical parameters to ensure safety during inspections and maintenance. For electricians and technicians, this device helps verify circuit integrity by testing leakage currents, tripping times, and loop resistance in various settings, such as industrial sites or home wiring checks, allowing for quick identification of potential hazards without complex setups. Measures AC voltage up to 440V and tests leakage switch parameters for accurate safety assessments Features a large-screen backlight display for clear readings in low-light conditions Includes a detachable PVC silicone protective cover for enhanced durability and resistance to drops Operates simply with 6x1.5V LR14 batteries (not included) and works in ambient temperatures from 0 to 50 degrees Celsius Supports online measurement of voltage and frequency, making it versatile for routine checks Handles relative humidity up to 90% for reliable performance in diverse environments This tester fits well for professionals needing precise, easy-to-use equipment for electrical safety evaluations, helping to maintain system reliability through routine testing.

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This handheld refractometer is a practical tool for wine makers to measure the sugar content in grape juice, helping to estimate potential alcohol levels before fermentation. In wine making, use this device to test fresh grape juice samples. By reading the Brix scale, you can gauge sugar concentration, which aids in predicting the final alcohol content and adjusting your brewing process for better results. Dual-scale design measures sugar content from 0-40% Brix and potential alcohol from 0-25% Built-in Automatic Temperature Compensation (ATC) from 10-30°C ensures accurate readings in varying environments Compact and lightweight for easy portability during harvest or brewing sessions No battery required; operates with ambient light for straightforward, eco-friendly use Adjustable manual focusing and soft rubber eyepiece for clear, comfortable viewing Sturdy construction designed for durability in hands-on applications This refractometer fits well for home brewers or small-scale wine producers seeking reliable sugar measurements without complex equipment.

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The WINTACT Handheld Digital Vibration Analyzer is a portable tool for measuring machinery vibrations during maintenance routines. In industrial environments, it assists technicians in monitoring equipment vibrations to identify potential problems early, such as imbalances or wear, enabling timely interventions to maintain operational efficiency. Flipped screen for easy viewing in various orientations Switchable acceleration measurement between high (1KHz–10KHz) and low (20Hz–1KHz) frequencies Curve display to visualize vibration patterns clearly File save and view function for storing and reviewing data on the device Power display and adjustable shutdown timer for efficient battery management Built-in flashlight and screen brightness control for use in low-light conditions Language options including Chinese and English for global usability This analyzer fits professionals in manufacturing, automotive, or field service who need reliable vibration data for routine checks and diagnostics.

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The HABOTEST Portable Digital Multimeter is a compact tool designed for precise electrical measurements, featuring a clear LCD display and essential safety functions. In everyday use, it's helpful for technicians and hobbyists to troubleshoot circuits, check battery levels, or verify voltage in homes and workshops, reducing the risk of errors during testing. High-resolution LCD screen for easy reading of measurements up to 6000 counts LED jack indicator to guide proper probe insertion and prevent mistakes NCV function for safe, non-contact voltage detection 220V full-range anti-burning protection for secure operation Automatic shutdown after 5 minutes of inactivity to extend battery life Supports manual ranging, diode testing, and data retention for versatile applications This device measures DC voltage up to 1000V and AC up to 750V, with a size of 18.8x8.8x5.8cm, making it portable for on-the-go use. It's a practical choice for anyone needing reliable electrical testing tools.

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The digital salt refractometer offers a straightforward way to measure salinity in food, helping users obtain precise readings for various applications. In food preparation, such as pickling, brining, or quality control in kitchens, this tool allows for quick checks of salt levels to maintain desired flavors and safety standards without guesswork. Digital display provides fast, easy-to-read results for salinity, specific gravity, and refractive index. Measures salinity from 0.0% to 28.0% and up to 280‰, with specific gravity from 1.000 to 1.217. Accuracy includes ±0.2% for salinity and ±0.002 for specific gravity, supporting reliable data. Simple operation suitable for sodium chloride (NaCl) testing in food items. Compact design with refractive index range of 1.3330-1.4200nD for versatile use. This refractometer fits well for home cooks, chefs, and food industry professionals needing consistent salinity measurements in their daily routines.

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This portable infrared thermometer provides a straightforward way to measure surface temperatures without physical contact, making it suitable for a variety of everyday tasks. For instance, it's helpful in automotive maintenance to check engine components or in cooking to monitor pan surfaces, allowing users to get accurate readings quickly and safely from a distance. Non-contact measurement ensures safety when dealing with hot or hard-to-reach objects Built-in laser pointer for precise targeting and improved accuracy Switchable display between Celsius and Fahrenheit for versatile use Temperature range from -50°C to 650°C (-58°F to 1202°F) to cover a wide array of applications Color LCD screen with 0.1°C/°F resolution for clear, detailed readings Powered by two 1.5V AAA batteries for portability and convenience This thermometer fits well for DIY enthusiasts, professionals, or anyone needing reliable, contactless temperature checks in industrial, household, or outdoor settings.

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This LED digital current meter is a practical tool for measuring DC electrical currents in various applications. It offers straightforward functionality for accurate readings in everyday scenarios. In settings like automotive diagnostics or electronics prototyping, this meter helps users monitor current flow reliably, ensuring circuits operate within safe parameters without the risk of errors from polarity issues. Measures DC currents from 0 to 10A, providing precise data for troubleshooting and testing. Includes reverse polarity protection to safeguard the device during connections. Supports a wide power supply range of 4-30V, compatible with common voltages like 9V, 12V, and 24V without needing adjustments. Features a bright LED digital display for clear visibility in different lighting conditions. Compact and lightweight design makes it easy to carry and integrate into projects. This meter fits well for hobbyists, technicians, and DIY enthusiasts seeking dependable current measurement tools for their electrical work.

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The HABOTEST Digital Clamp Meter provides dependable tools for electrical measurements in everyday tasks. This device helps users safely check voltage, current, and resistance without disrupting circuits. For technicians or DIY enthusiasts, it's useful for diagnosing issues in home wiring, automotive repairs, or appliance maintenance. You can measure AC/DC voltage up to 1000V, current up to 1000A, and resistance up to 60M ohms, all with a simple clamp design that enhances safety and ease. Measures capacitance, battery voltage, resistance, DC/AC current, and DC/AC voltage with a maximum count of 6000 for precise readings. Features a 36x60mm clamp opening, ideal for various wire sizes. Includes an industrial-grade ABS material cover for durability and comfortable handling. Operates on 3x1.5V AAA batteries (not included) for portable use. Compact design with clear display for quick, accurate detection in tight spaces. This clamp meter fits well for users seeking reliable, straightforward electrical testing in professional or personal settings.

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The NANOVNA-H vector network analyzer offers a practical tool for RF measurements, featuring a 4-inch LCD screen for clear visibility. This device helps users assess signal integrity in various electronics projects. In field or lab settings, it's useful for engineers and hobbyists to test antennas, filters, and cables, providing accurate data on reflection and transmission up to 1.5GHz for better troubleshooting and design verification. 4-inch touch screen with DC dimming for improved outdoor and indoor visibility Independent charge pump and tantalum capacitors to minimize power supply noise Exposed UART1 and PC14, PC15 interfaces for easy DIY expansion ABS shell to protect SMA connectors and buttons Optimized bridge utilizing Si5351 harmonics for measurements up to 1.5GHz Enhanced power management with a 1950mAh battery for over 8 hours of use Light specifications include SMA connectors and included calibration kit for precise setup. This analyzer fits those needing a portable, reliable option for RF analysis in electronics development.

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The Xiaomi Youpin Single Laser Goniometer with Holder offers a reliable solution for precise angle measurement in various settings. This tool is useful for tasks like aligning structures in construction, calibrating machinery, or ensuring accurate cuts in woodworking, providing clear readings even at a distance up to 10 meters indoors. Utilizes a high-brightness LD red laser for simultaneous horizontal and vertical measurements, with strong penetrating power for clear visibility. Features an anodized metal surface with fine sandblasting for a durable, professional finish. Includes an ultra-wide double-sided LED color screen for real-time data display and quick response. Compact design measures 120x20x35mm and weighs just 95g, making it easy to carry and store. Equipped with an adjustable bracket for multi-directional positioning, enhancing efficiency. Delivers high precision with accuracy better than +/-0.5 degrees, supported by a 730mAh battery and Type-C charging. This goniometer fits professionals and hobbyists who require dependable, portable tools for accurate angle assessments in everyday projects.

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The Dual Function Soil pH and Fertility Tester is a practical tool designed for accurate soil analysis in gardening settings. It measures both pH levels and fertility without the need for batteries, making it straightforward for everyday use. In a typical use case, gardeners can insert the probe into the soil to quickly gauge acidity and nutrient status, allowing for informed decisions on amendments like fertilizers or lime to promote optimal plant health and efficient resource use. Analog display for easy reading of pH and fertility levels Compact size of 10 x 9 x 8 cm, ideal for portability Constructed from durable aluminum and ABS materials pH accuracy of 0.1 for reliable results 8.5 cm probe length suitable for various soil depths Measures pH in the range of 0 to 9 This tester fits well for both novice and experienced gardeners managing indoor plants, outdoor gardens, or lawns, helping to address common issues like nutrient imbalances effectively.

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This handheld digital tester is a practical tool for evaluating transistors and semiconductors, helping users assess DC parameters accurately. In everyday use, it's helpful for electronics hobbyists and technicians when diagnosing circuits, such as identifying faulty components in repair projects or prototyping new designs. Tests DC parameters of diodes, transistors, controlled silicon, and field effect transistors Measures capacitors, varistors, and DC voltage signals up to 1000V Evaluates 78 and 79 three-terminal voltage regulators with adjustable settings Features data hold function and low battery warning for reliable operation Includes a display showing up to 1,999 readings Powered by 4 AA batteries, with a compact size of 14.9cm x 10.7cm x 6.9cm and weight of 809g This tester fits well for those working on electronic repairs or education, providing essential measurements in a portable package.

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This handheld digital multimeter offers reliable measurements for voltage, current, and resistance, making it a practical tool for electrical testing tasks. Ideal for hobbyists, technicians, or home DIY projects, it helps identify issues in circuits, check battery levels, or verify appliance safety with straightforward operation and clear readings. Digital LCD screen with 1999 maximum display for precise readings up to 45x20 mm Data retention function to hold measurements for easy review Backlight and low voltage indicator for use in dim conditions Overload protection to safeguard against electrical surges Includes test pen, manual, and packing box for immediate setup Powered by a standard 9V battery (not included) for portability Compact dimensions of 135x67x33 mm and weight of 190g for easy handling This multimeter fits well for basic to intermediate electrical diagnostics, providing essential features without unnecessary complexity.

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The Rechargeable Wood Moisture Tester offers a practical solution for assessing moisture levels in wood-based materials such as flooring and cartons. In everyday use, this device helps professionals like contractors and woodworkers quickly check for excess moisture, which can lead to issues like warping or degradation, ensuring materials are suitable for installation or storage. Delivers accurate and fast measurements with a HOLD key to lock readings for easy viewing. Features a durable puncture probe secured by diamond screws for stable and long-lasting performance. Includes a clear LED liquid crystal display for straightforward reading in various lighting conditions. Constructed with an ABS plastic shell that provides reliable protection against everyday wear. Operates on rechargeable power, reducing the need for frequent battery replacements. Light specifications include an ABS plastic body, making it lightweight and easy to handle. This tester fits well for applications in construction, woodworking, and quality control where precise moisture detection is essential.

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This electromagnetic radiation detector is designed for monitoring EMF levels in everyday settings, helping you identify potential sources of radiation. In a home or office, it allows users to scan for radiation emitted by common electronics like cellphones, computers, and appliances, providing data to inform your environmental awareness decisions. Detects a wide frequency range from 50Hz to 2000MHz for thorough coverage of household and industrial sources Offers quick reaction time of 0.4 seconds for real-time monitoring Simple operation with a compact size of 133x70x30mm, making it easy to handle and store Requires a 9V battery (not included) for straightforward power needs Versatile for checking radiation in various locations, such as rooms, wires, or equipment Light specifications include a 9V power requirement and compact design, suitable for anyone looking to measure EMF in personal or work spaces without professional tools.

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This portable handheld LED tester is designed for diagnosing TV backlight and strip issues without the need for disassembly. It helps identify faulty LEDs quickly, making repairs more efficient. In a typical scenario, a technician can connect the tester to the TV's LED strips to detect problems like dimming or flickering lights, saving time by avoiding full screen removal and pinpointing the exact fault in seconds. Automatically regulates voltage and current to locate faulty LEDs on strips rapidly. Features insulated transformer for safe operation, protecting users from electrical risks. Compatible with all series of light panels and strips for versatile testing. Allows long-term testing without damaging LED beads. Includes test pens for precise connections. Key specifications include input voltage of AC85V-265V, output voltage up to 320V, and output current up to 35mA. This tool fits well for TV repair technicians and DIY enthusiasts dealing with common backlight problems.

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The Smart Sensor Portable 4-in-1 Gas Detector is a practical device for monitoring carbon monoxide (CO), hydrogen sulfide (H2S), oxygen (O2), and combustible gases (LEL) in various environments. In settings like industrial sites or home workshops, it helps users identify potential gas hazards by providing timely alerts, allowing for safer operations and quick responses to changing air quality. Detects four gases—CO, H2S, O2, and LEL—with accurate, continuous monitoring for reliable readings. Activates sound, light, and vibration alarms when gas levels reach set thresholds, enhancing user awareness. Features a compact design at 138x70x43mm and 360g, making it easy to carry and use on the go. Includes a large color LCD display with backlight for clear visibility in low-light conditions. Allows customization of alarm values and automatic shutdown to conserve battery. Supports connection to a sampling pump for effective use in confined or hard-to-access areas. This detector suits individuals or professionals needing straightforward, portable tools for gas safety monitoring in everyday or occupational scenarios.

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This USB oscilloscope connects to your PC for effective signal analysis, featuring a 3-in-1 design that includes oscilloscope, spectrum analyzer, and data recorder functions. In practical scenarios, such as vehicle diagnostics, appliance repairs, or electronics teaching, it helps users accurately measure and record signals, making it a handy tool for troubleshooting and educational experiments. Two channels with 20 MHz bandwidth and 48 MS/s sampling rate for reliable waveform capture Compact dimensions of 130 x 110 x 60 mm and weight of 0.5 kg, ideal for easy portability in a computer bag Standard BNC connectors on probes, allowing replacement with 100X or high-voltage options for versatile use Supports X, Y and alternate modes for detailed spectrum analysis and data logging Includes essential accessories like two probes, a USB cable, and a CD for setup With its portable build and multi-function capabilities, this oscilloscope fits well for technicians, educators, and hobbyists needing a straightforward solution for everyday signal analysis tasks.

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