"Sniffer" Combustible Gas Indicator
- Made:
- 1960-1985
"Sniffer" Combustible Gas Indicator, in carrying box with accessories, from the Occupational Health Department of the London School of Hygiene and Tropical Medicine, by Johnson-Williams products Bacharach Instrument Co, Mountain View, California, USA, 1960-1985
Details
- Category:
- Public Health & Hygiene
- Object Number:
- 1992-557/17
- type:
- gas testers
- credit:
- London School of Hygiene and Tropical Medicine
