Humidity STICK
Digital Hygrometer

Highly accurate; NIST-certified calibration Wide measuring range Measures temperature, humidity, and dew point Provides dew point calculations Economical Patented "drift-free" humidity sensor Long-term stability Unaffected by water Easy to use One-button operation Includes pocket clip and duct holder Auto-off function Pivoting head provides easy viewing of LCD Small and lightweight Ideal for use in schools, workplace, and public buildings

Applications

• Ambient condition monitoring


• Indoor Air Quality (IAQ) studies


• Measuring air conditioning ducts


• Monitoring air humidity in greenhouses


• Checking storage conditions for food


• Monitoring aging process in cheese

The Humidity STICK combines a patented "drift-free" humidity sensor, portability, and low cost in one easy-to-use instrument. A quick-action display shows relative humidity (% RH), temperature, and calculated dew point measurements. The display is mounted in a patented swivel head for easy viewing. A rotating cap protects the sensor when the instrument is not in use. The stable Humidity STICK sensor will provide years of use.

Relative Humidity and Dew Point

Relative humidity (RH) is the ratio between the actual amount of water vapor in air versus the potential amount of water vapor that can be held in air at a specific temperature. RH is reported as a percentage. Dew point temperature is the temperature at which air becomes saturated with water and condensation begins to form. Relative humidity is at 100% and the ambient air temperature equals the dew point temperature when this occurs. Relative humidity plays an important role in indoor air quality, occupant comfort, and production processes. Therefore, it should be monitored on a regular basis.

Performance Profile
Storage temperature	-4 to +158 F
Battery type	3 batteries Type AAA
Battery life	Approximately 1000 hr
Weight	2.7 oz
Dimensions	7 x 1.5 x 1.4
Probe type NTC
Measuring range	32 to +122 F
Accuracy	±0.5 F
Resolution	1.8 F
Probe type humid. sensor, cap.
Measuring range	+5 to +95 %RH
Accuracy	±3 %RH
Resolution	0.1 %RH

 

Ordering Information          

Description	Cat. No.
Relative Humidity STICK (dew point) with duct holder, belt clip, and battery	751-6053
Relative Humidity STICK (wet bulb) with duct holder, belt clip, and battery	751-6054

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This page was last modified March 20, 2009