Traceable Thermometer/Clock Humidity Monitor Model 4040

Traceable® Thermometer/Clock Humidity Monitor
Model 4040

• FEATURES A CLOCK
• FUNCTIONS AS A THERMOMETER
• DISPLAYS HUMIDITY

Clock with a brain sits on the bench or desk

Unique unit simultaneously displays time of day, temperature, and humidity. Clock displays A.M./P.M. 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.

Place on desk or lab bench

Temperature range is 32.0 to 122.0ºF and 0.0 to 50.0ºC. Resolution is 0.1º and accuracy is ±1ºC. Relative humidity range is 20 to 90%. Resolution is 1 % RH and accuracy is ±4%. At the touch of a button, memory recalls highest and lowest temperature and humidity readings. Permits monitoring conditions overnight, on weekends, or any time period.

Traceable® to NIST for accuracy

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).

Supplied with Traceable® Certificate, one year AAA battery, built-in stand, and wall mount. Size is 4 1/4 x 2 1/4 x 1/2 inches and weight is 2 1/2 ounces. Replacement battery Cat. No. 1105.