Spesifikasi ASTM-thermometer S20 C
ASTM-thermometer
ASTM-thermometer 20 C, +57+65°C:0,1°C, Hg Precision thermometers, stem form ASTM 20 C Saybolt Viscosity, Capillaries form: yellow enamelled round Hg filling range: +57+65°C in 0.1°C Immersion length: total Total length: 270 mm, suitable for official certification
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