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Product Description

OIML Class M1 Stainless Steel Cylindrical Weights

From 1g ~ 10kg.

Supplied in plastic tube cases or with optional aluminium case.

Each weight is supplied with an in-house certification, traceable to National Standards.






M1 Class Test Weights: The most widely used test weight class on the market today. These weights are used to calibrate scales and balances were exact precision is not necessary. All class III scales use these weights for reference and calibration.

Scales that have a resolution of 0.1g upwards should test with M1 Class.

All weights supplied with certificate of calibration and individual plastic tube cases.




  • Finely Turned Stainless Steel Cylindrical Construction
  • High Quality Test Weight for Industrial and Commercial Scales
  • Denomination – 1g ~ 10kg


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