Portable viscometer
[c. 1980s]Handheld piece of electrical equipment for measuring the viscosity of fluids. Consists of a pale green metal cylindrical unit with reader dial, needle and black numerical markings 0 - 100 and a ...
SA/BL/4/7
Artificial leg for testing tights
1950s-1960sArtificial leg used for testing tights, with 1 tight still attached.
SA/BL/4/97
Sampling and testing images
1950s-1990sSlide transparencies and negatives of staff sampling and testing products. 2 colour slides of the Non Foods Laboratory testing washing powders and lavatory products.
SA/BL/IMA/18