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Machines & Tools > Measuring Tools > Extech RH390 Precision Psychrometer, Less than 30 second RH response time, Dual backlit display, 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, UPC 793950443903 (RH-390 RH 390)
Extech RH390 Precision Psychrometer, Less than 30 second RH response time, Dual backlit display, 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, UPC 793950443903 (RH-390 RH 390)
Extech RH390 Precision Psychrometer, Less than 30 second RH response time, Dual backlit display, 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, UPC 793950443903 (RH-390 RH 390)

SKU: RH390

Brand: Extech

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Extech RH390 Precision Psychrometer, Less than 30 second RH response time, Dual backlit display, 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, UPC 793950443903, Simultaneous display of: Humidity/Temperature, Humidity/Dew Point, Humidity/Wet Bulb; Dimensions: 7.8 x 1.7 x 1.3 in.; Weight: 2 pounds


General Information

Manufacturer

Extech

Manufacturer Part Number

RH390

Product Name

Precision Psychrometer

UPC Code

793950443903

Features

  • Less than 30 second RH response time
  • 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 with disable and low battery indicator
  • Complete with carrying case and 9V battery

Specifications

Humidity

0 to 100 percent RH
Temperature (internal) -4 to 199 degrees fahrenheit
Basic Accuracy more or less 2 percent RH, more or less 1.8 degrees fahrenheit
Max. Resolution 0.1 percent RH, 0.1 degrees fahrenheit
Dewpoint -22 to 199 degrees fahrenheit
Wet Bulb 32 to 176 degrees fahrenheit
Dimensions 7.8 x 1.7 x 1.3 in.
Weight 2 pounds

M-20190510-1454-253-E
A-20220523-1454-200-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

*** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage.  2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors.  3) We do not offer Installation, Training or Technical Support on this product.***

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