[Main Parameter] - Model: 85C1; Measurement Range: 0-20mA, Accuracy of Class: 2.5 [Material] - Transparent plastic shell is convenient for you to read scale quickly [Size]- Meter Panel(Approx): 2.48x2.2x2.17' / 63x56x55mm(L*W*T) [Appalication] - Needle ampere panel meter is great for replacing broken meter, monitoring a circuit and battery charger, mesuring current, or other voltage measurement devices [Quantity] - Package Includes: 1 x Analog Current Panel Meter; Several Installing Parts