Extech RH401 Digital Psychrometer and IR Thermometer

Model: RH401 | UPC: 793950444016

Extech RH401 Digital Psychrometer and IR Thermometer

Model: RH401 | UPC: 793950444016

Measures Humidity, Wet bulb, Dew Point, Air Temperature and takes Non-contact IR Temperature measurements.

Measures Humidity, Wet bulb, Dew Point, Air Temperature and takes Non-contact IR Temperature measurements.

Discontinued!

This product has been discontinued and is no longer available.
This is the direct replacement:

Extech HD500 Psychrometer and IR Thermometer, 30:1-

Extech HD500 Psychrometer and IR Thermometer, 30:1

Model: HD500

Humidity, Type K Thermometer, and 30:1 InfraRed Thermometer.


Extech RH401 Offers

Displays air temperature, humidity and surface temperature or dew point, humidity and surface temperature or wet bulb, humidity and surface temperature on a triple LCD with backlighting. The IR thermometer features adjustable emissivity and a spot/distance ratio of 8:1. The meter calculates the temperature difference between IR surface temperature and dew point. Ideal for spotting potential areas with mold.

Features

  • Triple display with backlighting
  • Displays Air temp+RH+surface temp or Dew Point+RH+surface temp or Wet Bulb+RH+surface temp
  • Built-in InfraRed Thermometer with laser pointer and 8:1 distance to target ratio
  • Adjustable emissivity from 0.3 to 1.0
  • Precision humidity capacitance sensor is retractable for protection during transportation and storage
  • Calculates T1 (IR Surface Temperature) - DP (Dew Point) differential

Applications

  • Laboratories
  • Museums
  • Commercial, Retail and Residential Sites Prone to Mold
  • HVAC/R
  • Plant Maintenance

Extech RH401 Specifications

Humidity 10 to 90%RH
InfraRed Temperature -40 to 932°F (-40 to 500°C)
Air Temperature -4 to 122°F (-20 to 50°C)
Dew Point -90.4 to 122°F (-68.0 to 49.9°C)
Wet Bulb -6.9 to 122°F (-21.6 to 49.9°C)
Emissivity Adjustable 0.3 to 0.99
Field of View 8:1
Dimensions/Weight 6.8x2.7x1.9î (175x70x50mm)/4.9oz
Click here for complete specifications on the Extech RH401

What's included with the Extech RH401

  • Hard Case
  • 4x AAA Batteries

Ask a question about Extech RH401 Digital Psychrometer and IR Thermometer

Customer Reviews for the Extech RH401

Extech RH401 Offers

Displays air temperature, humidity and surface temperature or dew point, humidity and surface temperature or wet bulb, humidity and surface temperature on a triple LCD with backlighting. The IR thermometer features adjustable emissivity and a spot/distance ratio of 8:1. The meter calculates the temperature difference between IR surface temperature and dew point. Ideal for spotting potential areas with mold.

Features

  • Triple display with backlighting
  • Displays Air temp+RH+surface temp or Dew Point+RH+surface temp or Wet Bulb+RH+surface temp
  • Built-in InfraRed Thermometer with laser pointer and 8:1 distance to target ratio
  • Adjustable emissivity from 0.3 to 1.0
  • Precision humidity capacitance sensor is retractable for protection during transportation and storage
  • Calculates T1 (IR Surface Temperature) - DP (Dew Point) differential

Applications

  • Laboratories
  • Museums
  • Commercial, Retail and Residential Sites Prone to Mold
  • HVAC/R
  • Plant Maintenance

Extech RH401 Specifications

Humidity 10 to 90%RH
InfraRed Temperature -40 to 932°F (-40 to 500°C)
Air Temperature -4 to 122°F (-20 to 50°C)
Dew Point -90.4 to 122°F (-68.0 to 49.9°C)
Wet Bulb -6.9 to 122°F (-21.6 to 49.9°C)
Emissivity Adjustable 0.3 to 0.99
Field of View 8:1
Dimensions/Weight 6.8x2.7x1.9î (175x70x50mm)/4.9oz
Click here for complete specifications on the Extech RH401

What's included with the Extech RH401

  • Hard Case
  • 4x AAA Batteries

Ask a question about Extech RH401 Digital Psychrometer and IR Thermometer

Customer Reviews for the Extech RH401

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