product description
General information:
- For indoor use
- Housing made of chromed brass
- Mineral glass cover
- Dial black
- Diameter 150 mm
Technical data:
- Measuring principle: synthetic hair hygrometer | bimetallic thermometer
- Measuring range: -20°C to +50°C
accuracy temperature: ±2°C +1 scale division - Measuring range humidity: 20 % to 100 % r.h.
accuracy humidity: ±5 % r.h. (within the range from 0 % to 100 % r.h.) +1 scale division - Scale division: 1°C; 1 % r.h.