Watt meter 180A

Input voltage operating range 4.8-60.0 V (can measure from 0.0 V when powered from an auxiliary source)
Operating range of voltage measurement 4.8-60.0 V, resolution 0.01 V
0.0-60.0 V, resolution 0.01 V (when powered from an auxiliary source)
Operating range of current measurement 0-180 A, resolution 0.01 A
Operating range of measured power 0-6554 W, resolution 0.1 W
Operating range of measured charge (capacity) 0-65 Ah, resolution 0.001 Ah
Operating range of measured electrical energy 0-6554 Wh, resolution 0.1 Wh
Measurement repetition period 0.4 s
Dimensions 85x43x25 mm
Weight 82 g