10 PCS 0.36 Inch DC 4.5V-30V LED Panel 2 Wire Digital Voltmeter Voltage Tester

Description

Description
Features :
Brand New and high quality
It can be used for 5V, 9V, 12V, 24V Circuit.
With 2 wires, suitable for car motorcycle Circuit.
This Voltmeter has a function for reverse protection
Easy to read, install and use.
No external power supply required
Specification :
Measurement Range:
DC4.5V ~ 30V
Working voltage: DC4.5V ~ 30V
Display: 0.36 inch LED
Measurement rate: ≥300mS / times
Allowable Error: ±1%
Input Impedance: >100KΩ
Working Current: Red <23mA, Green <18mA, Blue <17mA
Working temperature :-20 ～ +65℃
Lead Length: 15 cm / 5.91 inches(Approx.)
External Dimensions: 23*15*10mm / 0.91 * 0.59 * 0.39 inches(Approx.)
Hole distance: 28mm/1.1in
Hole diameter:2.8mm/0.11in
Weight: 5g/pc
Color:
Red: 4.5V - 30V
Green: 4.7V - 30V
Blue: 5.0V - 30V
Package included:
10 x Mini Digital Voltmeter
Note:
The maximum input voltage cannot exceed 30V, otherwise there is a danger of burning.