![](https://coimages.sciencemuseumgroup.org.uk/42/398/medium_thumbnail_1978_0334__0002_.jpg)
Whipple Temperature Indicator serial no. C620290
- Made:
- 1957
![Whipple Temperature Indicator serial no](https://coimages.sciencemuseumgroup.org.uk/353/304/medium_smg00178432.jpg)
Whipple Temperature Indicator serial no. C620290, made by the Cambridge Instrument Co. Ltd. in 1957, with `ice bobbin' and built in `pot' galvanometer
Whipple Temperature Indicator serial no. C620290, made by the Cambridge Instrument Co. Ltd. in 1957, with `ice bobbin' and built in `pot' galvanometer