Feature: 1. ACCURATE MEASUREMENT: The single phase guideway voltmeter use advanced circuit technology and accurate components to accurately measure voltage values and has high measurement accuracy 2. SIGNAL CONVERSION: The din rail voltage meter is equipped with the switching output function, which can convert the voltage signal into a digital signal through the switching output port, which is convenient for subsequent control and processing 3. CLEAR AND INTUITIVE: The din rail voltage meter has a built in large LCD screen, which can visually display the voltage value and other related parameters, convenient for users to carry out real time observation 4. SIMPLE INSTALLATION: Din rail voltmeter adopts guideway installation, which can be directly installed on the guide rail of electrical equipment, avoiding the problem of complicated traditional installation and occupying large space 5. EASY TO OPERATE: Din rail voltmeter has a simple and clear operation interface and humanized design, and users can achieve relevant functions by simple key operation, which is very convenient Specification: Item Type: Din Rail Voltage Meter Material: PC Voltage: 60-450V . Package List: 1 x Din Rail Voltage Meter