Input signal: K,J type thermocouple
Accuracy : 0.5,1.0,1.5grades
Control Mode: Two digits mode or time proportion mode
Output : Relay ,solid state relay
Power supply : AC110V 220V 50/60HZ.
Examples:
TC-3AD means this meter's outline dimension is 72*72(mm) with knob set and digit display .
TC-4AD means this meter's outline dimension is 96*96(mm) with knob set and digit display.
Model signification