Alarm Thermometers

Photo of Control Company 4040 Traceable® Thermometer/Clock/Humidity Monitor

Unique unit simultaneously displays time of day, temperature, and humidity. Clock displays AM/PM or 24-hour military time to the exact minute with 0.01% accuracy. Noting changes is easy with triple display. Internal sensors make it ideal for use in hoods, storerooms, clean rooms, incubators, drying chambers, and environmental cabinets. Temperature range is 32.0 to 122.0°F and 0.0 to 50.0°C. Resolution is 0.1° and accuracy is ±1°C. Relative humidity range is 20 to 90%. Resolution is 1% RH and accuracy is ±5% RH mid-range, otherwise 8%.

Photo of Control Company 4147 Traceable® Alarm Thermometer/Alarm Timer

Unique thermometer/timer with alarms is perfect for monitoring liquids, air/gas, or semisolids. Measure in either °F or °C with a range of 32 to 392°F and 0 to 200°C. Resolution is 1° and accuracy is ±2°C. Triple display simultaneously shows time remaining to zero, probe temperature, and temperature alarm setting. Large, 1-1/2 x 2-inch LCD may be read from 9 feet away. Two distinctive alarms signal time and temperature. Temperature alarm may be set in 1° increments. A five-minute alarm sounds continuously when temperature rises above alarm set point.