Control Company Digital Thermohygrometer

Continuously and simultaneously displays relative humidity and temperature in °F/°C with dual-recall memories. Place the sensor in hoods, clean rooms, coolers, stockrooms, incubators, environmental chambers, desiccators, and chemical storage areas. To assure accuracy an individually serial-numbered Traceable® Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). ABS Plastic housing is chemical- and shock-resistant. Supplied with a wall mount and bench stand, switch to read °F/°C, fast-response, solid-state sensors, and two AAA batteries. Digital hygrometers don't provide quite as much accuracy as hair-hygrometers, but they don't ever need to be calibrated. Traceable® Min/Max Alarm Relative Humidity/Temperature Monitor, 32.0 to 140.0°F / 0.00 to 60.0°C Temperature Range and 5 to 99% Humidity Range. Includes a NIST Traceable® Calibration Certificate (