Specification of ASTM-thermometer 68 F
ASTM-thermometer 68 F, +293+401°F:0,5°F, Hg Precision thermometers, stem form ASTM 68 F Precision Capillaries form: yellow enamelled round Hg filling range: +293+401°F in 0.5°F auxiliary scale: 32°F Immersion length: total Total length: 374 mm, suitable for official certification
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