Troemner ASTM Class 4 Calibration Weight, 400g, with NVLAP, with Certificate, Cylindrical Shape, Stainless Steel Construction, Individual Weight Includes a Polycarbonate Case. Meets or Exceeds ASTM Class 4 Tolerances.

The Troemner ASTM Class 4 Calibration Weight by OHAUS is an essential tool for precision calibration, weighing in at 400g. This weight comes with NVLAP certification and a Certificate, ensuring accuracy and reliability. Constructed from durable stainless steel in a cylindrical shape, it guarantees longevity and precision. Each individual weight is housed in a protective polycarbonate case, safeguarding it from external elements when not in use. This calibration weight meets or surpasses ASTM Class 4 tolerances, making it a trusted choice for various laboratory applications where precise measurements are crucial.