Test & Measurement

Factory price dielectric strength insulating oil tester comes with 0 ~ 80 KV measuring range, 1 experimental cup and LCD display to measure the dielectric strength and quality of insulating oils. This transformer oil tester is commonly used in the electrical power industry to assess the condition of insulating oils used in transformers, circuit breakers, and other high-voltage equipment.

Cheap 4 20 milliamp signal generator for sale online, available with 3000mAh lithium battery, TYPE-C interface, adjustable button backlight high-definition TFT color LCD screen. The digital signal generator can provide mA input & output, voltage input, rotating-speed test, voltage output, resistive output, millivolt output, and programming test function, easy to use and carry.

Digital ultrasonic thickness gauge/tester, with live A-Scan & time-based B-Scan, thru-coating thickness measurement also available, total measuring range 0.6mm-508mm, high resolution 0.01mm or 0.001 inches, material velocity range 500 to 9999 m/s (0.0197 to 0.3939 in/μs), large OLED color display, ideal thickness testing equipment for testing thickness of metal, pipe, steel, PVC, etc.

Digital AC/DC hour meter records total equipment runtime by automatically timing from power-on to power-off. Data is permanently stored in EEPROM and cannot be reset, ensuring reliable lifetime tracking. Featuring IP68 waterproof rating and wide-temperature operation, this hour meter suits diverse harsh industrial environments.

The digital angle finder protractor has an angle range of 0-225° and a moving ruler that can measure 360°. The paint surface of the digital display angle ruler is oxidized, which is more wear-resistant and smooth, and is specially designed for quick and easy operation.

Digital ultrasonic thickness gauge for measuring thickness of metal, pipe, steel, etc., total measuring range 0.6mm-508mm, high resolution 0.01mm or 0.001 inches, material velocity range 500 to 9999 m/s (0.0197 to 0.3939 in/μs), A-scan display view, update rate 4Hz/8Hz/16Hz, high/medium/low gain, OLED color display, high accuracy and easy to operate, through-painting thickness measurement also available.

Digital car battery indicator, compatible with 12V/24V/36V/48V systems, with an operating voltage of DC 6–80V. Features LED + LCD display, IP65 waterproof, and multiple functions including battery level display, timer, voltage display, and output control, making the battery indicator suitable for golf carts, motorcycles, marine, and other vehicles. Equipped with built-in reverse polarity protection and an 8-pin connector for easy embedded installation.

AC clamp meter is a digital clamp multimeter with a selection dial. Digital clamp meter has the measuring range of AC current 0-400A, AC/DC voltage 0-600V, resistance 0-10MΩ, frequency 0-1000kHz, capacitance 0-100mF and temperature -40℃~+1000℃ (-40℉~1832℉). Digital clamp meter has Ture-RMS and NCV functions. The maximum jaw opening size is 25mm.

Digital clamp meter with temperature function has the measuring range of -50℃~+1000℃ (-58℉~1832℉), duty ratio 10%~90%, AC current 0-600A, AC/DC voltage 0-600V, resistance 0-60MΩ, frequency 0-10MHz and capacitance 0-100mF. The maximum jaw opening size is 36mm. Digital clamp meter also has special functin of non-contact voltage test and True RMS measurement for sine wave signal.

Digital clamp meter is a smart automatic measuring clamp multimeter by pressing the function key, with AC current range 0-400A, AC/DC voltage range 0-600V, resistance range 0-10MΩ, frequency range 0-1000kHz and maximum jaw opening size 25mm. Digital clamp meter has an NCV (non-contact voltage) measuring key to use NCV function. The NCV buzzer and indicator light will alarm frequently if high voltage is detected.

The coating thickness gauge is a highly accurate and compact instrument for non-destructive, fast, high-accuracy coating thickness measurement. Paint thickness gauge with measurement ranges 0-1500μm, 0-2000μm, 0-3000μm, and 0-10000μm are available. High standard paint thickness tester supplies for car manufacturing, workshop and paint shop.

Buy a digital rebound hammer for measuring the compressive strength of concrete structures, which allows multiple readings to be stored in the built-in memory, and provides software that performs statistical analysis and generates comprehensive reports. The digital rebound hammer tester is the ideal tool for engineers, architects, and contractors who need to quickly and accurately assess the strength of concrete structures.

The digital concrete rebound hammer with a 2.2" colour display, it has a strength measurement range of 10-60 MPa, providing more accurate and reliable readings. ATO digital concrete rebound hammer allows multiple readings to be stored in the built-in memory, providing valuable data for analysis and reporting.

Digital conductivity meter has functions of automatic temperature compensation, automatic alarm for upper and lower limits, isolated analog signal output 4-20mA, RS485 remote communication, power-down memory, etc. Conductivity meter adopts anti-static metal paint, sealed waterproof back cover and sealed waterproof joints can improve anti-interference ability, anti-corrosion ability and stability. Online conductivity meter and matched 4 conductivity electrodes have measuring range from 0.02μs/cm~0.02ms/cm to 0.02ms/cm~20ms/cm, can be used for online conductivity monitoring of different liquids such as pure water, tap water, sewage, and concentrated liquid.

Digital counter is suitable for measuring the frequency, rotational speed, linear speed and flow of various types of control equipment. 4 digit counters can be customized as special test instrumentation for pulse width detection, duty ratio detection, etc.

Digital counter can be used for counting number/length/batch, position control of balers controlled by variable frequency motor, and measuring height, position and angle. 4 digit counter with up/down input modes can preset count value or length, and simultaneously display the total count, counting length and batch value in real time.

5 digit counter is suitable for measuring the frequency, rotational speed, linear speed and flow of various types of control equipment. Digital counters can be customized as special test instrumentation for pulse width detection, duty ratio detection, etc.

Digital counter is suitable for measuring the frequency, rotational speed, linear speed and flow of various types of control equipment. 6 digit counters can be customized as special test instrumentation for pulse width detection, duty ratio detection, etc.

6 digit counter can be used for counting number/length/batch, position control of balers controlled by variable frequency motor, and measuring height, position and angle. Digital counter with up/down input modes can preset count value or length, and simultaneously display the total count, counting length and batch value in real time.

8 digit counter can be used for counting number/length/batch, position control of balers controlled by variable frequency motor, and measuring height, position and angle. Digital counter with up/down input modes can preset count value or length, and simultaneously display the total count, counting length and batch value in real time.