Bimetallic Thermometer and Synthetic-Fibre Hygrometer
Temperature/humidity meter, 1986. (Bimetallic Thermometer and Synthetic-Fibre Hygrometer) 10cm diam. (Casella Product No. CE 016)
- Measurements:
-
overall: 22 mm, 104 mm, .06kg
- Materials:
- plastic (unidentified) , metal (unknown) and fibre (unidentified)
- Object Number:
- 1986-210 Pt2
- type:
- hygrometer