CHHUA Analog Voltmeter DH-52 0-5V DC Volt Meter Gauge Circular Panel Voltage Meter Voltage Tester for Shipping Circuit Testing Mechanical Equipment

(Main Parameter)-Model:DH-52; Measurement Range:DC 0-5V Accuracy of Class: 2.5 (Appalication)-Pointer instruments are often used to measure current or voltage, monitor circuits and replace damaged instruments. (Purpose)-It is widely used in mobile phone maintenance machinery and equipment, power electronic measurement, laboratory measurement and calibration, on-site circuit detection, operation, maintenance and management of power system power plants, substations, data center computer rooms, power distribution facilities, mechanical equipment, ships, aviation, transformers, voltage regulators and other industries. (Material)-Transparent plastic case&(Size)-Meter Panel(Approx): 2.58X1.46"/ 65.5X37mm(L*T); Mount Size : 2.04inch/52mm; Screw length:0.35''/9mm (Package contents)-Panel voltmeter with a small package of mounting accessories (4 flat washers, 2 hex nuts, 2 spring cushions);Fixed instrument φ3mm screws need to be configured separatelyhich need to be configured separately.