Photocells for use with Klett Colorimeters
Donated by Kyle Hounsell
Photocells for use with Klett Colorimeters
Donated by Kyle Hounsell
| Company | Kleet |
| Year | 1940 |
| Cell Type | Selenium |
| Part No. | 21G122 EE |
| Primary Use | Commercial, |
| Materials | selenium |
| Acquisition | Donated |