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Extech RHT510 Thermohygrometer Psychrometer

Extech Instruments
SKU: EXTERHT510
  • Measures air temperature (0˚C to 50˚C) and humidity (10% to 95%)
  • Calculates dew point (-25.3˚C to 49˚C) and wet bulb (-5.4˚C to 49˚C)
  • Type K thermocouple connection; supplied probe with max. 250˚C reading
More Info
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Extech RHT510 Thermohygrometer Psychrometer

The Extech RHT510 Thermohygrometer Psychrometer can measure air temperature from 0˚C to 50˚C and relative humidity from 10% to 95%, which allows it to calculate dew point (-25.3˚C to 49˚C) and wet bulb (-5.4˚C to 49˚C) values. Additionally, the instrument can work with a type K thermocouple to measure air, liquid or surface temperatures from -100˚C to 1300˚C dependent on probe type.

Two readings can be shown simultaneously on the Extech RHT510’s backlit LCD screen and it is operated using simple push buttons. Min/max recording is available alongside data hold and it has an auto power off function to help save the battery.

The Extech RHT510 comes provided with a general purpose type K thermocouple with a maximum reading of 250˚C. Other supplied accessories include a wrist strap and batteries. It is covered by a one-year warranty.

Extech part number: RHT510

Key Features

  • Air temperature: 0˚C to 50˚C
  • Type K temperature: -100˚C to 1300˚C (probe dependent)
  • Relative humidity: 10% to 95%
  • Dew point: -25.3˚C to 49˚C
  • Wet bulb: -5.4˚C to 49˚C
  • Backlit digital display
  • Supplied type K probe (max 250˚C reading)
  • One year warranty

What's In The Box?

  • Extech RHT510 Thermohygrometer Psychrometer
  • General purpose type K temperature probe
  • Wrist strap
  • 3 x AAA batteries
  • Instructions for Extech RHT510
Specification

Temperature (Air)

  • Range: 32 to 122°F (0 to 50°C)
  • Resolution: 0.1°
  • Accuracy: ±2.5°F (1.2°C)

Temperature (Type K)

  • Range: -148°F to 2372°F (-100°C to 1300°C)
  • Resolution: 0.1°
  • Accuracy: ±0.4% + 1.8°F (1°C)

Relative Humidity

  • Range: 10 to 95%RH
  • Resolution: 0.1%RH
  • Accuracy: ±4%RH

Wet Bulb

  • Range: 22.2 to 120°F (-5.4 to 49.0°C)
  • Resolution: 0.1°
  • Accuracy: Calculated

Dew Point

  • Range: -13.5 to 120.0°F (-25.3 to 49.0°C)
  • Resolution: 0.1°
  • Accuracy: Calculated
  • Dimensions: 6 x 2.3 x 1" (153 x 58 x 25mm)
  • Weight: 5.6oz (160g)