FI MK1 air sampling unit
Dust and air sampler, England, 1970-1980
1950-1980
Asbestos Identification Kit from the Occupational Health Department of the London School of Hygiene and Tropical Medicine
Dust and Fume Sampler using spools of filter paper
Toxic Gas Detector Kit
Three Asbestos log books and Survey equipment loan book
Dosimeter badges for vapours
Asbestos log book
Koptez Konimeter for the determination of dust concentrations in the atmosphere
"Sniffer" Combustible Gas Indicator
1960-1985
Portable Toxic Gas Test Kit
Personal dust sampling equipment
Portable Isleworth Gravimetric Dust Sampler
Personal Gravimeric Dust Sampler
"Metrovick" Velometer
NCB-MRE portable Dust Sampler
Polymask
"Powermask", comprising face mask and separate filter unit
1970-1985