Feature:
Detection voltage: DC2.5V ~ 30V
Working current: <30mA.
Display: 0.28 inch LED.
Dimensions: 31 x 12.0 x 9mm (length x width x height).
Installation hole: 23 x 10 mm.
Measurement rate: 200mS / times.
Accuracy: 1% (+/- 1 word).
Red line is the input positive.
Black line is the input negative.
Color:
Red: 2.5V - 30V.
Yellow: 2.6V - 30V.
Green: 2.6V - 30V.
Blue: 3.2V - 30V.
White: 3.0V - 30V.
Package included:
1/3/5/10 x Mini Digital Voltmeter(optional)
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0.28 Inch 2.5V-30V Mini Digital Volt Meter Voltage Tester Two Line Voltmeter