This easy-to-use handheld Thermo Hygrometer is a humidity and temperature meter for a variety of applications. Temperature can be viewed in Centigrade or Fahrenheit by the push of a button.

The Traceable® Thermo-Hygrometer simultaneously displays humidity and temperature measurements. One of the newest and fastest humidity sensors ever developed displays full-range humidity changes in 1 second.

Extech Digital Sling Psychrometer Kit - Humidity, Wet bulb, Dew Point, Air Temperature plus External Probe Temperature measurements.

Single line LCD displays N.O.A.A. alert, S.A.M.E. technology for geographic selection, Audible & visual alerts, Bright blue backlight ,12/24 hour clock with alarm, Day and date display, Digital PLL tuning, Digital volume adjustment, LCD Display.

Ideal for monitoring factory & industrial conditions. Danger icon with audible beep, Min/max memory storage, Large digital display, F/C readings, Data hold, Reset feature, Auto power off.

The Hygromaster is a unique instrument that can be used for spot measurements of humidity and temperature and as a data logger for monitoring humidity and temperature trends.

The MMS combines pin type and non-invasive moisture meter together with a thermo-hygrometer in one state-of-the-art instrument. The MMS Plus incorporates grains per pound calculation, important when monitoring the drying out of buildings.

The Extech Digital Psychrometer calculates humidity, wet bulb, and dew point. The unique sensor cap closes for protection during transport and storage.

Extech Temperature & Humidity Datalogger Kit views both humidity and temperature on LCD display with PC Interface. Compact, powerful and easy to use - records up to 16,000 readings.