DC4-100v Two-wire LED Circular DC Voltmeter

Description

DC4-100v Two-wire LED Circular DC Voltmeter is your reliable solution for precise voltage monitoring. Designed for simplicity and accuracy, this compact voltmeter boasts a clear LED display that effortlessly indicates voltage levels from 4 to 100 volts. With its two-wire connection and easy installation, this voltmeter is perfect for a wide range of applications, from DIY electronics projects to industrial machinery maintenance. Stay informed and in control of your electrical systems with the DC4-100v Two-wire LED Circular DC Voltmeter

Features:
1. Ultra-thin mirror
2.Round hole
3.Easy to install
4. Reverse polarity protection
5.Reverse connection does not burn

Product parameters:
Measuring range: 4V-100V
Power supply range: 4V-100V
Minimum startup: 3.8V
Allowable error: ±1%
Input impedance: >100K ohms
Operating current: red <15mA, green <12mA, blue <12mA
Refresh rate: about 300mS/time
Display mode: three-digit circular LED digital tube
Display color: red, green, blue optional
Lead length: 20cm
Dimensions: Diameter 33.8
Hole size: diameter 30.0
Working temperature: -10℃～65℃
Note: Input voltages higher than 100V may be permanently damaged

Package list
1pcs Digital DC Voltmeter