TWC02 20kg 500kg 1000kg Standard Cast Iron Crane Counter Test Weights for Calibration ; Features: Good quality and low price ; Custom Design: OEM&ODM ; Sample Lead
TWC02 20kg 500kg 1000kg Standard Cast Iron Crane Counter Test Weights for Calibration, cast iron weight, standard weight of professional manufacturers.
It has developed 10 calibration weight classes as guided by document ASTM E 617: ASTM Class 000 thru ASTM Class 7. The higher the class number, the higher the
Applications: Field standards for testing industrial devices; Class III, Class IIIL or Class IIII; Testing for non-marked scales without; Class designation
