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Extech Psychrometer, Onboard, NIST RH390-NIST - main

Psychrometer, Onboard, NIST

  • Mfr # RH390-NIST

  • Zoro # G8365847

product price: $400.99
/ea
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Key Features

Application
HVAC/R
Humidity Accuracy
+/-2%
Includes
Carrying Case, Instructions
Battery Type
9V
Temp. Range (F)
-22 Degrees to 199 Degrees F
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Specifications

Product Information

MFR #
RH390-NIST
Zoro #
G8365847
UPC #
793950444917
Country of Origin
China

Dimensions

Manufacturers Warranty Length
1 yr
Overall Depth
1.3 in
Manufacturer Warranty Length
2 yr
Overall Height
7.8 in
Overall Width
1.7 in

Details

Item
Psychrometer
Application
HVAC/R
Humidity Accuracy
+/-2%
Includes
Carrying Case, Instructions
Battery Type
9V
Temp. Range (F)
-22 Degrees to 199 Degrees F
Temp. Accuracy (C)
+/-2 Degrees C
Memory
Min/Max
Humidity Probe Range (Deg. C)
0 Degrees to 50 Degrees C
Response Time
30 sec
Display
Dual LCD
Temp. Resolution (C)
0.1 Degrees C
Data Hold
Yes
Calibration Certificate
NIST
Wet Bulb Temperature Range
32 Degrees to 176 Degrees F
Humidity Resolution
0.1 %
Humidity Probe Range (Deg. F)
32 Degrees to 122 Degrees F
Dew Point Range
-22 Degrees to 199 Degrees F
Relative Humidity Range
0 to 100%
Temp. Range (C)
-20 Degrees to 60 Degrees C
Temp. Resolution (F)
0.1 Degrees F
Temp. Accuracy (F)
+/-1.8 Degrees F
Auto Power Off
Yes
Special Features
Slim Design with Rubberized Sides for Better Grip and for One Hand Operation
Wet Bulb Globe Temperature Range
32 Degrees to 176 Degrees F/0 Degrees to 80 Degrees C
Data Logging
No
Sensor Type
Relative Humidity Sensor, Temperature
Probe Design
Onboard
Backlit Screen
Yes
Operating Temperature Range
0 Degrees to 50 Degrees C, 32 Degrees to 122 Degrees F
Meter Type
Dew Point and Wet Bulb Humidity Meters with Onboard Main Probe
Includes Batteries
Batteries Included
Includes Case
Case Included
IP/NEMA Rating
Not Rated
Min/Max Memory
Yes
Temperature Resolution
0.1 Degrees
Properties Measured
Ambient Temperature, Dew Point, Relative Humidity, Wet Bulb Temperature
Ambient Temperature Accuracy
+/-1.8 Degrees F
Display Screen Type
Backlit LCD
Weight
7 oz
Humidity Range
0% to 100%
Includes NIST-Traceable Calibration Certificate
NIST-Traceable Calibration Certificate Included
Battery Run Time
24 hr
Low Battery Indicator
Yes
Ambient Temperature Range
-22 Degrees to 199 Degrees F/-30 Degrees to 100 Degrees C
Standards
CE Certified
Auto Shut-Off
Yes
Humidity Measurement - Maximum
100 %
Wet Bulb Temperature Measurement - Maximum
176 Degrees F
Includes Data Logging
Data Logging Included
Product Type
Dew Point and Wet Bulb Humidity Meters
Includes Low Battery Indicator
Low Battery Indicator
Wet Bulb Temperature Measurement - Minimum
32 Degrees F
Includes Data Hold
Data Hold
Dew Point Temperature Measurement - Maximum
199 Degrees F
Ambient Temperature Measurement - Minimum
-22 Degrees F
Ambient Temperature Measurement - Maximum
199 Degrees F
Humidity Measurement - Minimum
0 %
Dew Point Temperature Measurement - Minimum
-22 Degrees F

Description

Psychrometer, 0 to 100 Percent Relative Humidity Range, +/-2 Percent Humidity Accuracy, -22 Degrees to 199 Degrees F Temp. Range (F), +/-1.8 Degrees F Temp. Accuracy (F), 32 Degrees to 176 Degrees F Wet Bulb Temperature Range, -22 Degrees to 199 Degrees F Dew Point Range, 0.1 Percent Humidity Resolution, Sensor Type Relative Humidity Sensor, Temperature, Display Dual LCD, Memory Min/Max, Battery Type 9V, Auto Power Off Yes, Data Hold Yes, Response Time 30 sec

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