

High-quality human hair hygrometer combined with bimetal thermometer for measuring the indoor climate.
- Measuring range Humidity 0 ... 100% r.F.
- Measuring accuracy Humidity +/- 3% r.F. (30 ... 95%), + 1 scale division
- Measuring range temperature - 10 ... 50 ° C
- Measuring accuracy temperature +/- 1 ° C, + 1 scale graduation
Housing in chromed brass, Mineral glass cover.
diameter 150 mm.