Our technician mass sets are conveniently packaged in a 
  heavy duty painted steel box.

·         Cast iron M1 (class III) masses

·         1x10kg, 2x5kg, 2x2kg, 2x1kg, 2x500g, 2x200g, 2x100g masses.

·         Buy or hire stock available

·         Lower cost than sum of mass costs.

·         Mass set weighs 35Kg.

This is our standard kit but we are regularly asked to package different masses for clients. 

 Call our sales team to check current stocks or discuss your specific requirement.

This range of Cast Iron weights has been around for over 100 years and still remains our best selling product. We manufacture five Hexagonal weights from 100g to 2kg and Grip Handle Weights in 5, 10 & 20kg capacities. All masses are manufactured to O.I.M.L M2 tolerances which means they are suitable for the calibration & testing of “Trade use” weighing systems.