5pcs Mini LED Digital Tube Voltmeter DC 2.4V 30V 0.36 Inch Two Wire Voltage Tester 5 Colors

Features:
Specification:
Measuring range: DC 2.4-30V
Installation opening: 23*14.5mm / 0.9*0.6in
Working temperature: -10~ +65℃
Working humidity: 10~80%RH (no condensation)
Working pressure: 80~106KPa
Dimensions: 33*15*10mm / 1.3*0.6*0.4in
 
Package list:
5 x Mini Voltmeter

Features

1、There are 5 colors of light to show the measuring voltages: Blue, Yellow, White, Red, Green.
2、Detecting voltage range DC 2.4V-30V, the decimal point is automatically shifted.
3、Easy to use: Just connect two wires of this mini voltmeter to the negative and positive pole of measured voltage.
4、High precision, reverse connection protection.
5、International standard size, convenient installation.