GT-130A watt meter

Operates from 4.8-60 V
0 V with optional auxiliary battery.
Measures 0-130 A, resolution 0.01 A;
0-60 V, resolution 0.01 V;
0-6554 W, resolution 0.1 W;
0-65 Ah, resolution 0.001 Ah;
0-6554 Wh, resolution 0.1 Wh.
16*2, backlit LCD display.
Size: 85*42*25 mm, Weight: 82 g.