KEY POINTS:
Power supply:AC230V ±10%,50Hz
Power consumption:< 3W
Accuracy of temperature measuring: ± 2 o C
Range of tank temperature measuring: 0 ~100 o C
Suitable power of electrical heater: ≤ 1.5KW or ≤ 3KW
Ambient temperature :-10 o C ~ 50 o C.
Water proof grade:IP40.