DROK DC Multi Tester 8-120V 50A, Wide Angle Curved Screen Volt Meter Current Meter Capacity Tester Battery Monitor with Shunt, 0.5m USB Cable, for Various Marine Car RV Battery 12V 24V 36V 48V 110V

Brand: DROKFeatures: 【Multifunction】DROK digital multimeter is a high precision coulombmeter that can accurately measure voltage, current and capacity of battery in real time, it can help accurately understand the working status of battery. It is designed for monitoring output voltage and current, as well as battery charging and discharging, etc. 【Wide Angle Screen】DROK Coulombmeter is designed with wide viewing angle high contrast curved LCD screen, can be easily read anywhere. Further more, it can also be read in dark or low light conditions thanks for the backlight design. 【Bi-Directional Tester】DROK multimeter can monitor the battery while it charging or discharging. The battery terminal wiring remains unchanged，switch the load terminal to change charging mode. 【Easy to install】 Easy to install and use. Please follow the constructions of user mannual step by step. This multimeter comes with a buckle design and is embedded for installation. The connection between DROK multimeter an