Dwyer TH2-10 Thermo-Hygrometer

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  • Range
    • RH: 0 to 99.99%
    • Temperature: -4 to 122°F (-20 to 50°C)
  • Accuracy
    • RH: ±3% @ 25°C/10 to 90% RH (±5% @ 0 to 10%, 90 to 100%)
    • Temperature: ±1°F (0.6°C)
  • 4-digit LCD display
  • Power Requirements: 3 V CR2032 Lithium metal battery included, user replaceable
  • CE approved

What's in the Box

  • 3V Lithium metal battery

The Dwyer TH2-10 thermo-hygrometer pen is a compact handheld device that measures temperature, humidity, dew point, wet bulb, and heat index for heat stroke prevention. The TH2-10 has many applications including HVAC, home inspection for examining heating or cooling conditions, outdoor weather monitoring to avoid heat stroke, and construction or industrial inspection. This product offers Fahrenheit and Celsius units, data hold function, and 0.1°F/°C resolution.


This product can be used in the following applications: