Introducing a waterproof battery capacity tester that offers reliable and efficient performance for a wide range of electrical equipment lithium batteries.
The easy-to-read voltage display with a health bar and colour bar shows the battery level and voltage accurately. With advanced and dependable components, this tester provides eight power resolutions and a voltmeter range of DC 6-100V with…

Introducing a budget-friendly water quality monitor with advanced testing equipment and high-performance technology.
This unparalleled testing accuracy allows you to monitor the pH, TDS, ORP, temp, PPM, and EC levels in real-time with continuous monitoring.
The plant-safe green LEDs and large, easy-to-read displays provide clear readings while the water-resistant design and self-locking f…

Detecting nuclear radiation is now easy and affordable with this DIY circuit board kit.
The compact and lightweight design makes it ideal for testing various unknown minerals and products, including antiques, jades, and medical equipment.
Equipped with a sound and light alarm, this device ensures you stay safe and secure while performing radioactive dose detection.
It supports most Ge…

Introducing a reliable and efficient signal generator, equipped with advan digital frequency synthesis technology for precise and stable waveform output.
With a clear graphic interface and user-friendly Chinese/English menu, this dual-channel function arbitrary wave generator is the perfect tool for professionals and hobbyists alike.
The independent channels with phase synchronization fun…

This budget-friendly electromagnetic radiation detector offers accurate and secure testing with its three-direction signal detection capabilities.
It can detect both electric and magnetic field radiation, as well as ambient temperature. Its advanced and efficient analysis provides precise and dependable results, making it a valuable tool for those concerned about electromagnetic radiation exp…

Introducing a must-have tool for every technician - a mini digital multimeter that delivers accurate and reliable readings.
With its auto-ranging feature and a 4000 counts LCD display, this instrument is capable of high-performance measurements that are essential for every electrical job.
Its smart voice broadcast system ensures clear and concise instructions, making it a reliable and con…

Introducing a must-have tool for technicians, the Megohmmeter is designed to provide accurate and reliable readings for all your insulation, earth, and high voltage resistance measurements.
With a precision of up to ±(5%+10d), this device offers high performance measurements, ensuring you get the most precise results every time.
Equipped with a short circuit current of 1.8mA, it also boas…

Introducing the compact and sleek LCD temperature and humidity meter, an essential tool for anyone in need of accurate temperature measurement and display.
With a temperature range of -50 to +110°C and a display resolution of 0.1°C, this device provides accurate readings for the job.
Its moisture-resistant design and strong anti-interference capabilities make it ideal for use in refrigera…

Introducing a must-have tool for any DIY enthusiast or professional electrician - a true gem of precision and performance.
This Analog Tester with True RMS Multimeter is engineered to provide accurate and reliable measurements with ease, unlocking complex electrical mysteries in a matter of seconds.
With its 9999 count display and auto/manual ranging options, this device is capable of mea…

The Mighty Multimeter is an essential tool for any technician looking to unlock complex electrical mysteries.
With its accurate and reliable readings, it makes troubleshooting and diagnosis a breeze. The 600A DC/AC clamp meter feature allows for safe current measurement without damaging the circuit, while the auto-identification feature makes it easy for beginners to use.
The inrush curre…