Shop EXTECH

Psychrometer, Onboard, NoNIST

  • Mfr # RH390

  • Zoro # G0708276

product price: 
$
249.00
/ea
Free Shipping & Returns
Zoro's best price: not eligible for any other offers or promotions

Key Features

Application
HVAC/R
Humidity Accuracy
+/-2%
Includes
Carrying Case, Instructions
Battery Type
9V
Temp. Range (F)
-22 Degrees to 199 Degrees F
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
RH390
Zoro #
G0708276
UPC #
793950443903
Country of Origin
China

Dimensions

Manufacturers Warranty Length
1 yr
Overall Height
7.8 in
Manufacturer Warranty Length
2 yr
Overall Width
1.7 in
Overall Depth
1.3 in
Battery Size
9V

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
Humidity Resolution
0.1 %
Dew Point Range
-22 Degrees to 199 Degrees F
Special Features
Slim Design with Rubberized Sides for Better Grip and for One Hand Operation
Wet Bulb Temperature Range
32 Degrees to 176 Degrees F
Auto Power Off
Yes
Humidity Probe Range (Deg. C)
0 Degrees to 50 Degrees C
Temp. Range (C)
-20 Degrees to 60 Degrees C
Temp. Accuracy (F)
+/-1.8 Degrees F
Memory
Min/Max
Response Time
30 sec
Humidity Probe Range (Deg. F)
32 Degrees to 122 Degrees F
Temp. Resolution (F)
0.1 Degrees F
Data Hold
Yes
Relative Humidity Range
0 to 100%
Display
Dual LCD
Temp. Resolution (C)
0.1 Degrees C
Data Logging
No
Sensor Type
Relative Humidity Sensor, Temperature
Wet Bulb Globe Temperature Range
32 Degrees to 176 Degrees F/0 Degrees to 80 Degrees C
Standards
CE Certified
Temperature Resolution
0.1 Degrees
Properties Measured
Ambient Temperature, Dew Point, Relative Humidity, Wet Bulb Temperature
Low Battery Indicator
Yes
Ambient Temperature Range
-22 Degrees to 199 Degrees F/-30 Degrees to 100 Degrees C
Auto Shut-Off
Yes
Includes Case
Case Included
Weight
7 oz
Probe Design
Onboard
Backlit Screen
Yes
Ambient Temperature Accuracy
+/-1.8 Degrees F
Includes NIST-Traceable Calibration Certificate
No NIST-Traceable Calibration Certificate Included
Battery Run Time
24 hr
Meter Type
Dew Point and Wet Bulb Humidity Meters with Onboard Main Probe
Min/Max Memory
Yes
Humidity Range
0% to 100%
Display Screen Type
Backlit LCD
Includes Batteries
Batteries Included
Operating Temperature Range
0 Degrees to 50 Degrees C, 32 Degrees to 122 Degrees F
IP/NEMA Rating
Not Rated
Ambient Temperature Measurement - Maximum
199 Degrees F
Product Type
Dew Point and Wet Bulb Humidity Meters
Humidity Measurement - Minimum
0 %
Dew Point Temperature Measurement - Maximum
199 Degrees F
Includes Data Hold
Data Hold
Wet Bulb Temperature Measurement - Minimum
32 Degrees F
Wet Bulb Temperature Measurement - Maximum
176 Degrees F
Ambient Temperature Measurement - Minimum
-22 Degrees F
Dew Point Temperature Measurement - Minimum
-22 Degrees F
Humidity Measurement - Maximum
100 %
Includes Data Logging
Data Logging Included
Includes Low Battery Indicator
Low Battery Indicator
Number of Batteries Required
1

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

Restrictions

Hazardous material

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products