Dual-range digital thermometer and hygrometer with clock for use in hoods, store rooms, clean rooms, incubators, drying chambers, and environmental cabinets;Measures temperature from 0 to 50 degrees C (32 to 122 degrees F), with an accuracy of + or - 1 degree C;Triple display indicates temperature, humidity, and time simultaneously;Minimum/Maximum temperature memory.;Temperature, time, and humidity calibrated to ISO 17025 traceability standards for reliability of measurements

• Thomas Traceable Thermometer/Clock, +/- 1 degree C Accuracy

Thomas Traceable Thermometer/Clock, +/- 1 degree C AccuracyThomas Scientific