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
'Air-Chek' personal air sampler by SKG Inc., Eighty Four, Pennsylvania, USA, 1971-1980. Model type 222-3; used at the Transport Research Laboratory based at Crowthorne, near Wokingham, Berkshire.
Details
- Category:
- Environmental Science & Technology
- Object Number:
- 1997-1815
- Materials:
- plastic (unidentified), metal (unknown) and electronic components
- Measurements:
-
overall: 33 mm x 65 mm x 145 mm, .21kg
- type:
- air sampler
- credit:
- Transport Research Laboratories Limited