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Water activity tester with data logger for laboratory, climate and environmental applications as well as aw value measurements
- Long-term stable humidity and temperature sensors
- Various sensor types can be selected separately
- Auto data logger up to 10.000 values with measurement location description
- Lifetime Support
The water activity meter offers a selection of different long-term stable sensors. The area of application ranges from measuring the air humidity and determining the relative material moisture using a material moisture sensor to determining the water activity value in various foods.
The humimeter RH2 can also be connected to an infrared (IR) temperature sensor for remote non-contact temperature measurement.
The humimeter RH2 Hand-held thermo-hygrometer measures relative humidity, absolute humidity, dew point, equilibrium humidity, aw value and temperature.
Benefits
- Aw-value, Relative humidity, absolute humidity, dew point, equilibrium moisture content
- Very fast adjustment behavior
- Long stable humidity- and temperature sensors
- Easy data storage on the portable moisture meter
- Optimal documentation of your quality
- water activity determination
Handling and measurement process
Measure the room climate with the humimeter RH2 Thermohygrometer by placing the climate measuring device or the sensor in the room and reading your required measurements after a short adjustment period. In addition, a data logger for temperature and humidity is integrated into the moisture meter. Use this to carry out long-term room climate monitoring or similar applications.
Technical Specifications
| Relative humidity | Measuring range see sensor, resolution 0,1% RH |
|---|---|
| Temperature | Measuring range see sensor, resolution 0,1 °C |
| Dew point | -55 to +60°C, -67 to 140°F |
| Absolute humidity | 0 to 130 g/m³, resolution 0,1 g/m³ |
| Equilibrium wood moisture content | 2 to 30%, resolution 0,1% |
| Equilibrium moisture content granules | Resolution 0,01% |
| Aw value, Water activity | Resolution 0,001 |
| Memory function | Online function, hold function, automatic data logger and manual measurement memory for 10.000 values with measurement location description |
| Dimensions | 145 x 75 x 30 mm |
| Weight | 210 g (including batteries) |
| Power Supply | 4 AA alkaline batteries 1,5V |
| Menu languages | English, German, Italian, French, Spanish, Portuguese, Czech, Polish, Russian, International |