[Main Parameter] - Model: 85C1; Measurement Range: 0-50mA, Accuracy of Class: 2.5 [Material] - Transparent plastic shell is convenient for you to read scale quickly [Size]- Meter Panel(Approx): 2.52x2.17x2.2' / 64x55x56mm(L*W*T) [Appalication] - Needle ampere panel meter is great for replacing broken meter, monitoring a circuit and battery charger, monitoring Co46 laser, mesuring current, or other voltage measurement devices [Quantity] - Package Includes: 1 x Analog Current Panel Meter; Several Installing Parts