Item Type: DC Pointer Voltmeter_x000D_Model: 85C1 DC 0~500V_x000D_Accuracy Grade: 2.5%_x000D_Insulation Resistance: >20M / DC500V_x000D_Damping Time: Less than 4s_x000D_Product Use: Measuring line current_x000D_Installation Method: Suitable for vertical installation (except for special regulations)_x000D_Storage Temperature: -40~70_x000D_Working Temperature: -20~40, relative humidity85%_x000D_Insulation Strength: Can withstand a voltage withstand test of 50Hz sine wave AC 2kv voltage lasting 1min_x000D_Use Scenarios: Voltage stabilizer, power distribution cabinet, test bench._x000D_Size: Approx. 63mm / 2.5in_x000D_56mm / 2.2in_x000D__x000D_5mm / 0.2in_x000D_50mm / 2in_x000D_15mm / 0.6in_x000D__x000D_51mm / 2in_x000D_58mm / 2.3in 1Black characters on a white background, with red pointers, vivid color contrast and the dial scales are clearly visible. 2Embedded installation, beautiful and generous, and wiring terminal wiring is simple and convenient. 3Mainly used to directly measure the voltage in electrical circuits, Small size and with good performance. 4Voltmeters can be used on some electrical equipment and electrical instruments in the power transmission and distribution system. 5Strict quality control and quality assurance, high safety factor, can be used with peace of mind. 1 x DC Pointer Voltmeter 4 x Stainless Steel Nut 4 x Spring Washer 6 x Flat Washer