Battery Monitor Coulombmeter 12V 24V Car RV Solar Power Tester

1 Practical Uses: Can measure varied physical parameters such as voltage, current, power, charge and discharge capacity, etc. 2 Secure Working: You can easily set the parameters to achieve over voltage protection, under voltage protection and so on. 3 Better Control: The meter can automatically identify the direction of the current and monitor the capacity in real time. 4 Easier Monitor: Connects to the Bluetooth to have remote control, measured data viewing and quick upgrade through the APP. 5 Easy to Install: Comes with a light weight and a compact size as well, the convenient installation can be quickly finished.

What's in the box
1 x Battery Meter