Weight :4g

Display color:Green/Red/Blue/Yellow/White

Display mode: Three 0.28 LED digital tube

update rate: About 500 ms/time

Physical size: 30 x 12 x 8.5 mm (L*W* H, including installation ear)

Power supply: Don't need the power supply, direct use of the test voltage as a power supply

Lead wire length: 10 cm

The minimum input: 3.50V

The maximum input: 30V

Measurement range: DC3.50 - 30V

Operation temperature: -10 degrees~65 degrees

Measurement accuracy: plusmn (1% + 2 Digit)

Mounting holes distance: 26mm

Red line:Power Supply +,Measure Voltage +,(3.50-30V DC)

Black line:Power Supply -, Measure Voltage-

Package include:

1*Mini 0.28 inch 0.28'' 3 bits DC 0-100v Digital Red LED Display Panel Voltage Meter Voltmeter tester