Treedix Touch Screen USB Tester, High-Precision Digital Multimeter, USB Voltmeter Ammeter, 6-in-1 with Gravity Sensing, Level, Barometer, Altimeter, Ripple Measurement, Curve Graph, Battery Capacity Tester

All-in-One High-Precision Test：The tester delivers highly accurate bidirectional voltage and current measurements. It supports curve graphing, power ripple measurement, cable resistance testing, peak/average value recording, and battery capacity calculation. A must-have for professionals and hobbyists.

Intuitive User Interface: The tester offers a smooth and responsive user experience. Swipe up/down/left/right to access different function interfaces, double-tap to adjust font size, and use the pop-up keyboard for easy value input. 

Extra Practical Tools: The tester doubles as a level, barometer, and altimeter. It also includes a sound field pickup sensor for a high-sensitivity decibel meter and music spectrum analyzer — turning charging and testing into an enjoyable experience.

Real-Time Monitoring: Easily test cable performance with reference ratings: Excellent, Good, Average, or Poor. Measure no-load voltage, load voltage and current, and calculate cable resistance. The device captures real-time data and displays it clearly, helping you identify weak cables and optimize your charging setup.

Easily test various Type-C devices: Chargers, data cables, power banks, laptops, tablets, phones, Type-C digital devices, and more...Note：This tester cannot measure e-marker, cannot perform power delivery triggering, and cannot test fast charging protocols.