... / V / A etc.,Others: AC 600V or 5A DM series Digital Panel Meter(sensor) Features: 1) Compact size: A: 36*72 B ... ,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, Voltage Meter, Ampere Meter, Counter, Tacho Meter, Frequency Meter, flowmeter,Timer,Timer Relay, Solid ... : 086-13217608016(Barbara Guo) 086-13435730867(Peter Liao) DM series Digital Panel Meter(sensor)