Voltage Panel Digital 0.56? LED Display Waterproof High Precision Voltmeter DC Voltage Meter Panel Electric Meter Voltage Meter -Green DC2.5-30V-

Features: This DC voltage meter is small in size, compact design. It can measure and show DC voltage, with wide measuring range. The voltage meter uses 0.56inch 3-digit LED display, clear to read. There are 2 wires, easy to connect; it supports reverse input protection, will not burn out. Widely used for kids' cars, electric bikes, motorcycles to monitor battery voltage, and many other voltage metering purpose. No need of power supply, it can test voltage directly. Specification: Display Color: Red, Yellow, Green (Optional) Metering Range: 2.5-30V; 5-130V (Optional) Working Current: <30mA Operating Temperature: -10~65? Test Accuracy: 3% Certificate: CE ROHS Size: 5*3cm/2*1.2in Weight: Approx.39g/1.4oz Package list: 1 * Voltage Meter