DIGITAL VOLTMETER;, VOLTMETER TYPE: PANEL;, DISPLAY TYPE: LCD DISPLAY;, DIGIT NUMBER: 4 DIGITS;, AC VOLTAGE RANGE: 0 TO 500VAC;, AC VOLTAGE RANGE: 0 TO 500VDC;, CURRENT TYPE: AC DC;, POWER SUPPLY: 100 TO 240VAC;, SIGNAL OUTPUT: 4 TO 20MA;, COMMUNICATION INTERFACE: NO COMMUNICATION INTERFACE;, WIDTH:96MM;, HEIGHT: 48MM;, DEPTH: 100MM;, ACCESSORY: NO ACCESSORY;, REFERENCE/MANUFACTURER: MT4W-DV-4N/AUTONICS;