Yeeco 3 PCS Digital Mini LED Display Voltmeter AC 24-500V Digital Voltage Tester Meter Voltage Meter Monitor Green Red Yellow LED Signal Indicator Light Panel
Brand: Yeeco
Color: 3 PCS Red Yellow Green (AC 24-500V)

Digital AC voltmeter + signal indicator
Input voltage: AC 24-500V
Voltage measuring range: AC 24-500V
Main body size: (length) 46.6mm x (φ)20.3mm/1.8"x0.8"
Install opening: (φ)22mm/0.9"
Height of the display digit: 1.1cm/0.4"

Application: for signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile, printing and mining machinery.

Package include:
3xMini Digital Voltage Testers

AC 24-500V mini & light weight digital voltage tester signal indicator, high brightness LED display and cylindrical main body
Size: (length) 46.6mm x (φ)20.3mm/1.8"x0.8"； Install opening: (φ)22mm/0.9"; Height of the display digit: 11mm/0.4"
Built-in screws for wiring, safe and convenient in usage, durable and firm construction which good for long-time woking
Great for electricity, telecommunications, machine tools, ships, printing and other equipment signal indicating and voltage displaying
The meter can only use to measure 50-60Hz AC city electricity, it will be destroyed when use to measure square wave, output of inverter and correction sine wave