200V 100A Voltmeter Voltage Power Meter LED Ampermeter Power Detector Multi-Function Meter Built-in Shunt 100A

200V 100A Voltmeter Voltage Power Meter LED Ampermeter Power Detector Multi-Function Meter Built-in Shunt 100A Description

Backlight control Short press the key to turn or turn off the backlight. Reset Long press the key over than 3 seconds can reset the .
Current Indication Current has direction indication, if there is "-", it means the current is reverse direction, otherwise it is forward direction. Figure 2 Direction Indication
Indication has direction indication, if there is "-", it means the is reverse direction, otherwise it is forward direction. The direction is judged according to the current direction,
If the current is positive, the will increase, maximum is 999kwh, overflow will be maintained, unless you reset it; if the current is reverse, the will decrease, maximum is -999kwh, overflow will be maintained, unless you reset it
Working Mode Direct power supply: Direct supply by test voltage, test range is: 8-300V Independent power supply: Working voltage range is: DC5-12V 6. Data Preservation data and backlight state can be saved when power off.

Color: Black
Material: plastic
Specification: 100A

Package Contents:
1 set of Digital Voltmeter