Counterweight, 17Pcs Calibration Weight, Test Jewelry Scale Steel Scale Weight Calibration Weight Set Scale Equilibrium Calibration Tool for Industry
- Using No.45 steel material, it has higher strength and to deformation than ordinary steel
- Suitable for general laboratory, industrial measurement, educational purposes, etc.; the allowable error is -0.003 to +0.003 g
- In addition to the calibration weights, the set is also equipped with tweezers and a plastic storage box for easy use and storage
- There are 17 calibration weights in this weight set, with 13 different specifications in total
- Our weights are conjoined cylindrical, with raised parts on the upper end, easy to grasp