Wireless Voltmeter DC Ammeter Measuring & Layout Tools for Scanners & Testers Review

The instrument uses TFT LCD display, display information is comprehensive, user-friendly and better interaction. It has over-current protection, under-voltage protection, and limited protection and other protection functions. The instrument can automatically identify the direction of the current, and the battery capacity can be monitored in real time. It can measure miscellaneous parameters such as voltage, current, power, charge and discharge capacity, watt-hour, time, and temperature. This is a multi-function DC meter based on 2.4G wireless data transmission technology.