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Precision Hygro-Thermometer "Extech" model RH490
[RH490]
$444.44

Precision Hygro-Thermometer

Highest 2% RH accuracy

With Grains per Pound (GPP) and Grams per Kilogram (g/kg) measurement

Features:

*         Less than 30 second RH response time

*         Water vapor in GPP (g/kg)

*         Dual backlit display

*         Simultaneous display of :

       Humidity or GPP (g/kg) plus Temperature

       Humidity or GPP (g/kg) plus Dew Point

       Humidity or GPP (g/kg) plus Wet Bulb

*         Slim design with rubberized sides for better grip and for one hand operation

*         Data Hold and Min/Max functions

*         Auto power off with disable and low battery indicator

*         Complete with carrying case and 9V battery

 

Specifications

Humidity

0 to 100%RH

 

Temperature (Internal)

-22 to 199F (-30 to 100C)

 

Basic Accuracy

+/-2%RH, +/-1.8F/1C

 

Max. Resolution

0.1%RH, 0.1F/C

 

Dewpoint

-22 to 199F (-30 to 100C)

 

Wet Bulb

32 to 176F (0 to 80C)

 

Absolute Humidity

0 to 1120GPP (0 to 160g/kg)

 

Dimensions

7.8 x 1.7 x 1.3” (200 x 45 x 33mm)

 

Weight

7oz (200g)

 

 

This product was added to our catalog on Friday 02 October, 2009.
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Extech
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