Portable Toxic Gas Test Kit, type 2

Portable Toxic Gas Test Kit, type 2, with calibration charts for Phosgene, Hydrogen Sulphide, NO2 Vapour and Chlorine in air, from the Occupational Health Department of the London School of Hygiene and Tropical Medicine, by Mine Safety Appliances Co. Ltd, Glasgow, Scotland, 1960-1980

Details

Category:
Public Health & Hygiene
Object Number:
1992-557/20
type:
gas testers and occupational health
credit:
London School of Hygiene and Tropical Medicine