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Extech RH25 Heat Index Psychrometer
- Min/Max/Average
- Data Hold
- Auto power off with disable
SKU
RH25
MPN
RH25
The Extech RH25 monitors heat stress in hot, humid environments. It measures Heat Index and Wet Bulb Globe Temperature (WBGT). The built-in multiparameter sensor measures Heat Index, WBGT, humidity, ambient temperature, dew point, and wet bulb temperature.
The RH25 also has a user-programmable Heat Index/WBGT alarm, Min/Max/Average readings, Data Hold, and an auto power-off function with a disable option.
Key Features
- Heat Index measures how hot it feels when Humidity is combined with temperature, air movement, and radiant heat. Wet Bulb Globe Temperature (WBGT) considers the effects of temperature, humidity, and direct or radiant sunlight
- Built-in multiparameter sensor measures Heat Index, WBGT, Humidity, Ambient Temperature, Temperature, Dew Point and Wet Bulb
- User Programmable Heat Index/WBGT alarm
- Min/Max/Average
- Data Hold
- Auto power off with disable
- Complete with a CR2032 battery
What's Included?
- Heat Index Psychrometer
- CR2032 battery
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Technical Information
Specification
| Dew Point | -108.4 to 122 °F (-78 to 50 °C) |
|---|---|
| Dew Point Max Resolution | 0.1 °F/ °C |
| Heat Index | -50.8 to 401 °F (-46 to 205 °C) |
| Heat Index Max Resolution | 0.1 °F/ °C |
| Relative Humidity | 0 to 99.9% |
| Relative Humidity Basic Accuracy | ±3% |
| Relative Humidity Max Resolution | 0.10% |
| Temperature (Air) | -4 to 122 °F (-20 to 50 °C) |
| Temperature (Air) Basic Accuracy | ±1°F/0.6°C |
| Temperature (Air) Max Resolution | 0.1°F/C |
| Wet Bulb | -4 to 122 °F (-20 to 50 °C) |
| Wet Bulb Globe Temperature (WBGT) | -13 to 130 °F (-25 to 54.5 °C) |
| Wet Bulb Globe Temperature (WBGT) Max Resolution | 0.1 °F/ °C |
| Wet Bulb Max Resolution | 0.1 °F/ °C |
| Certifications | CE |
| Dimensions | 5.5 x 1.4 x 0.7" (140 x 35 x 18mm) |
| Power | 1 x CR2032 (1.5V) battery |
| Extech Warranty | 2 years |
| Weight | 1.8oz (50g) |
Document Downloads
Additional Information
SKU
RH25
Manufacturer Part Code
RH25
Country of Origin
Taiwan
Extech RH25 Heat Index Psychrometer
£69.50
£83.40 inc vat
£69.50
£83.40 inc vat