SMAKN RED Led 0.28" Mini 2 Wire Dc Voltmeter 2.7~30v Digital Display Voltmeter Gauge LED Voltage Detector

Cutting size:23.5mm x 10mm

Mounting holes distance:29mm

Measuring range:DC 2.5~30V two-wire access

Display Color: RED

Measurement accuracy：1 %(+/- 1 digit)

Refresh Rate：about 200mS/times

Display:Three 0.28 " LED digital tube Operating Temperature:-10 °c ~ +65 °c

Wiring:

Red: +,(2.7~ 30V DC)

Black: -

Package Include:

1 X Digital Display Voltmeter Gauge LED Voltage Detector

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