Extech RH390 Precision Psychrometer

Extech RH390 Precision Psychrometer Temperature and Humidity Meter

Part Number: RH390

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Description
Features
Specifications
Documentation

Extech RH390 Precision Psychrometer Temperature and Humidity Meter is a very accurate (2%) RH meter that also measure Temperature, Dew Point and Wet Bulb. Rubberized sides give better grip and a decreased likliness of slilpping out of your hand.

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Characteristics:	Extech RH390 Precision Psychrometer
	Dual backlit display
	Simultaneous display of: Humidity/Temperature, Humidity/Dew Point, Humidity/Wet Bulb
	Slim design with rubberized sides for better grip and for one hand operation
	Data Hold and Min/Max functions
	Auto power off and low battery indicator
	Complete with carrying case and 9V battery

Specifications:	Extech RH390 Precision Psychrometer
Humidity:	0 to 100% RH
Temperature:	-4 to 140°F (-20 to 60°C)
Accuracy:	2% RH (0 to 100%RH), 3°F/2°C
Dew Point Range:	-22 to 212°F (30 to 100°C)
Wet Bulb Range:	32 to 176°F (0 to 80°C)

Extech RH390 Precision Psychrometer Temperature and Humidity Meter

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