BATTERY DIGITAL VOLTMETER

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Description

Measurement accuracy: 1%
Refresh rate: about 200mS / times
Display: Three 0.36 “digital tube
Measuring range: DC 3.3V-30V (Can Measure Power Supply 3.3-30V Directly)
Input range: DC 3.3V-30V
Display Color: As per availability
Operating current: Less than 20mA
Operating temperature: -10°c +65°c
Input impedance: About 100K

Reverse polarity protection: None, please connect Red and Black wire correctly.
Wiring:
Red: Power Supply +, Measure +
Black: Power Supply -, Measure –

Additional information

Weight 5 g
Dimensions 35 x 14 x 10 mm
COLOUR

BLUE

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