Battery Monitor Capacity Meter Tester Bidirectional Capacity Tester Multifunctional Voltage and Current Meter Shunt Sampling APP on Mobile Phone Control 0V~120V/0~100A

About this item Practical Uses: Can measure varied physical parameters such as voltage, current, power, and discharge capacity, etc. Practical Uses: Can measure varied physical parameters such as voltage, current, power, and discharge capacity, etc. Secure Working: You can easily set the parameters to achieve over voltage , under voltage and so on. Better Control: The meter can automatically identify the direction of the current and monitor the capacity in real time. Easier Monitor: Connects to the Bluetooth to have remote control, measured data viewing and quick upgrade through the APP. Easy to Install: Comes with a light weight and a compact size as well, the convenient installation can be quickly finished.