product description
Direct successor of 4007.99
General information:
- With synthetic hair
- For indoor use
- Housing made of chromed brass
- Diameter 150 mm
- Mineral glass cover
Technical data:
- Measuring principle: synthetic hair hygrometer
- Measuring range: 0 % to 100 % r.h.
- Accuracy: ±3 % r.h. (within the range from 30 % to 95 % r.h.) +1 scale division
- Scale division: 1 % r.h.