![](https://coimages.sciencemuseumgroup.org.uk/58/872/large_thumbnail_1991_0019.jpg)
Mini monitor with Geiger-Muller tube, c1990
- Made:
- circa 1990 in Burnham-on-Crouch
- manufacturer:
- Mini-Instruments Limited
![Mini-instruments series 900 mini-monitor geiger counter for](https://coimages.sciencemuseumgroup.org.uk/335/248/small_thumbnail_smg00046554.jpg)
![Mini-instruments series 900 mini-monitor geiger counter for](https://coimages.sciencemuseumgroup.org.uk/56/0/small_thumbnail_1998_0237__0003_.jpg)
![Mini-instruments series 900 mini-monitor geiger counter for](https://coimages.sciencemuseumgroup.org.uk/55/999/small_thumbnail_1998_0237__0002_.jpg)
![Mini-instruments series 900 mini-monitor geiger counter for](https://coimages.sciencemuseumgroup.org.uk/55/998/small_thumbnail_1998_0237__0001_.jpg)
Mini-instruments series 900 mini-monitor geiger counter for measuring radioactive contamination, with Geiger-Muller tube and leads. Serial number 038626, c1990
Details
- Category:
- Nuclear Energy
- Object Number:
- 1998-237
- Materials:
- metal, plastic, electronic components and complete
- Measurements:
-
overall: 170 x 200 x 130 mm
- type:
- geiger counters
- credit:
- Mini-instruments Ltd