CWE manufacturing Cast Iron Test Weights

There are hundreds of ­different styles and accuracy classes available for stainless steel masses but we have done our homework and come up with a range that is priced right and covers 99% of the market needs. Our masses are premium quality stainless steel, highly polished and non magnetic. We o­er one accuracy class, O.I.M.L Class F2. This standard is suitable for calibration of both analytical balances ( Class II ) and trade scales ( Class III ).

Of course we can issue our own certificates, NATA or REG 13 depending on your application. We sell loose weights in six sizes from 100g to 5kg. The best value is represented by our two boxed sets that allows calibrations from 1mg – 210g (set 1) or 1mg – 6.1kg (set 2) respectively. If you require a unique weight, an unusual shape or tolerance we will be happy to assist.

                                                           Factory in Australia 

                                                           Factory in China