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Title: Portable immersion-type thermometer to measure temperature i [Go to resource]
Description: Portable immersion-type thermometer to measure temperature in concrete mixtures (1967) calibrated from -30 to 60 degree C, 2 1/4 inch dial protected by glass, wooden handle fitted to dial casing, 30 inch long stainless-steel stem by ELE (serial no.17273/16) License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Temporal: 1967 Source: Science Museum Creator: ELE (maker) Identifier: 1993-484 Go to resource More Like this...
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