Model No.: E3-H
Switchable Voltage: 24 V AC / DC,...250 V AC; 50 Hz
Switchable Current: 6 A (2 A inductive load)
Programmability: Non-Programmable
Temperature Range (°C): 0°C-40°C in 0.1°C
Control Temp.Range (°C): 5°C-35°C in 0.5°C
Temp.Meas.Accuracy: ±1°C (at 20°C)
Power Source:  DC 2 x AAA 1.5V Alkaline batteries