HF 0.56" Red LCD + 2-0.4" Digital Thermostat Temperature Controller - Dark Blue + Black (24V)
Measuring range: -9~99'C; Temperature measurement accuracy: 1'C; Control accuracy: 1'C; Setting range: -9~99'C; Refresh frequency: 0.5S; Environmental requirements: -10~60'C; Measurement input : NTC (3950-10K 1%); Waterproofing sensor; Output: relay output capacity: 220V10A