The Extech Instruments RH30 is a Humidity Alert Portable Hygro-Thermometer with Dew Point which will monitor relative humidity, air temperature, dew point temperature, and MAX‐MIN readings.
The RH30 also includes an audible/visual high humidity alarm. This device is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
Applications: Clean rooms, R & D, BIO Pharmaceutical Manufacturing and Laboratories, Museum, document archives and Storage facilities, Residential, Retail and Commercial sites subject to mould.
What's in the Box?
Extech RH30
Includes 2x AA batteries
Operating instructions
- Measures and displays dew point, temperature and percent relative humidity
- Measuring range for humidity: 1 to 99 percent RH
- Measuring range for temperature: -10 to 50 degree Celsius
- Wide LCD with triple and easily-readable display
- Displays values in degrees Fahrenheit or degrees Celsius
- Visible and Audible alarm to indicate that the user preset humidity value has been exceeded
- Visible alarm: red LED light flasher
- Audible alarm: beeper
- Preset values: 50, 60 and 65 percent relative humidity
- Max/ Min with Reset function
- Foot stand ideal for desktop display
- Can also be mounted on wall
- Manufacturer's part: Extech Instruments RH30
| Humidity Range |
1 to 99% RH |
| Temperature Range |
-10 to +50°C |
