VWR®, Block Weights, Class M1

Rectangular weights made from cast iron (density 7,2 g/cm³).

• Indelible unique identification number guarantees traceability

Colour: Grey.

Conforms to OILM, COFRAC accredited

 : Conforms to OIML, COFRAC accredited.

 : Block weights are supplied with cardboard packaging to protect the weights during transportation.