Feature:1. HIGH ACCURACY: The voltmeter adopts advanced circuit technology and accuracy components, which can accurately measure the voltage value.2. SWITCH OUTPUT: Equipped with switch output function, which can convert voltage signals into digital signals for easy control and processing.3. LCD SCREEN: The voltmeter has a large LCD screen, which can intuitively display the voltage value and other parameters for real time observation.4. DIN RAIL MOUNT: The 3 phase voltmeter is din rail mounting, which can be directly installed on the guide rail of electrical devices, saving space.5. EASY OPERATION: The voltmeter has simple operation interface and humanized design, users can quickly realize relevant functions by pressing keys.Specification:Item Type: 3 Phase VoltmeterMaterial: PCVoltage: 60-450V.Package List:1 x Voltmeter