Thermometer ASTM AMARELL 1C range -20+150°c

eskripsi Thermometer precision ASTM 1C, range :-20+150 AMARELL A300 010 Total Emersion Partial immersion Lenght : 322 mm NIST traceable A.S.T.M. thermometers. A.S.T.M is an American standard. These thermometers are manufactured according to the E-1 specifications of the American Society for Testing and Material (A.S.T.M.). The colour of the glass of our A.S.T.M thermometers is standardized in yellow giving a much better reading than the white back, mainly for mercury filled thermometers. This is a quality choice even if the white glass is usually less expensive than yellow.