This electrical parameter meter is adopted of OLED digital display screen, which is clearer and more intuitive. 7-1 multi-function measurement parameters, suitable for engineering monitoring power/DIY charging meter/car/battery, etc.

Features:

Adopted of OLED digital display screen, which is clearer and more intuitive. 7-1 multi-function measurement parameters, main measurement parameters: running time, temperature, current, voltage, power, capacity, energy. Sensitive reaction, and a variety of color fonts are optional: blue, white.
Compact and lightweight, easy for installation and carrying With wide application, suitable for engineering monitoring power/DIY charging meter/car/battery, etc.

Specifications:

Input voltage: 4-20V
Type(Optional): 33V/3A blue display
Main measurement parameters: run time, temperature, current, voltage, power, capacity, energy.