Specification of ASTM-thermometer 61 C
ASTM-thermometer
ASTM-thermometer 61 C, +32+127°C:0,2°C, Hg Precision thermometers, stem form ASTM 61 C, IP 63 C Petrolatum Melting Point, Capillaries form: yellow enamelled round Hg filling range: +32+127°C in 0.2°C Immersion length: 79 mm Total length: 375 mm, suitable for official certification