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Feature

Adjustable voltage resistance,Turn the buck voltage clockwise can directly work with 5v, 9v, 12v, 24v.
This package include 5 colours Mini Digital DC Voltmeter,Red: 2.5V - 30V,Yellow: 2.6V - 30V, Green: 2.6V - 30V, Blue: 3.2V - 30V, White: 3.0V - 30V
Detection voltage: DC 2.4V 30V. Working current: 30mA.
Measurement rate: 200mS / times.
Operating temperature: -10 +65 .Installation hole: 23 10 mm.

Description

5pcs Mini Digital DC Voltmeter 0.28 Inch Two-Wire 2.5V-30V Mini Digital DC Voltmeter Voltage Tester Meter 5 Colours

Features:
Detection voltage: DC 2.4V ~ 30V
Working current: andlt;30mA
Display: 0.28 inch LED
Dimensions: 31 12.0 9mm (length x width x height)
Installation hole: 23 10 mm
Measurement rate: 200mS / times
Accuracy: 3(+/- 1 word)
Operating temperature: -10 ~ +65
Working humidity: 10~80%
Working pressure: 80~106kpa

Color:
This package include 5 colours Mini Digital DC Voltmeter :
Red: 2.5V - 30V
Yellow: 2.6V - 30V
Green: 2.6V - 30V
Blue: 3.2V - 30V
White: 3.0V - 30V

Package Including
5 * Mini Digital Voltmeter(Red, Yellow, Green, Blue, White)