Technical Specifications Temperature Control SUPPLY VOLTAGE SUPPLY FREQUENCY POWER CONSUMPTION TEMPERATURE DISPLAY TEMPERATURE RANGE TEMPERATURE RESOLUTION TEMPERATURE ACCURACY SET TEMPERATURE RANGE HEATER OUTPUT RANGE PROBE INTERCHANGEABILITY MODES OF OPERATION ALARMS 190V - 250 VAC 50 - 60 Hz 150W Celcius / Farheneit 10°C - 50°C 0.1°C ± 0.2°C 30 - 38°C 0 - 100% in steps of 1% ± 0.2°C Baby, Manual Audio and Visual