Tenmars TM-184 is a pocket-sized Temperature& Humidity Meter with dew point and wet bulb functions. Its humidity measurement uses a high precision accuracy of 1%. (read more)

NIST Traceable accuracy of ±0.5%RH. Large 4.5 cuft internal volume (also available in 20 & 30 cuft.). Extremely stable and uniform environment. Proven methodology. Wide temperature and Relative Humidity (RH) range. (read more)

RH-CAL Portable Relative Humidity Calibrator from EdgeTech.

RH-CAL is a microprocessor based, programmable humidity calibration system that is at home in the metrology lab or out in the field performing on site NIST traceable humidity calibrations. The system offers the highest accuracy available for both relative humidity and ambient temperature. (read more)

Bunting® Magnetics Co. has strengthened its' world class lineup of metal detection equipment with the addition of the Quicktron 05 RH. The Quicktron 05 RH is designed to detect and reject metal contaminants from free falling bulk materials without interruption of production. (read more)

TheEE80 is a wall mounted CO2 temperature and RH (±2%) transmitter availble with our without display. This self calibrating sensor uses a dual beam design for accuracy and long term stability. By sampling the air every 30 seconds heat output is minimized to allow for interference free measurement of temperature and humidity. (read more)

The Optidew Dewpoint and RH Hygrometer is a high performance, compact and economical chilled mirror optical instrument that provides continuous temperature, dewpoint and relative humidity measurement, display and output. Optidew offers a measurement range of -76 to +194F dewpoint (or 0.5 to 100% RH) at temperatures from -40 to +194F, and with accuracy of +/-0.36F dewpoint. (read more)

The Humor 20 is a portable calibration device based on the primary "two pressure" calibration method. Its portability and unique design allows for fast, multi-point, in-place, loop calibrations to be performed at the humidity sensor location. Internationally recognized calibration certification available. (read more)

The Opti-Cal offers the opportunity to provide local calibration of RH sensors directly traceable to International Standards over a wide humidity range and at any set temperature from 50 to 120ºF. (read more)

The Personal AirTest Monitor (PM2200) is an affordable, air quality indicator provides the functionality of desktop clock and calendar with a continuous indication of three of the most important indicators of indoor environmental quality: carbon dioxide, humidity and temperature. (read more)

PGC filtered hoods feature our unique humidity control system that enables the user to attain unsurpassed levels of RH/temperature control and uniformity.

These hoods are designed to accurately produce those temperature and humidity conditions required for applications that demand filtered air. (read more)