Application: This weight set is suitable for general laboratory, industrial measurement, educational purposes, etc., with high measurement accuracy, and the allowable error is -0.003 to +0.003 g.
Portable Tweezer: The precision calibration weight set will come with a tweezer, make it more convenient when picking calibration weight
No. 45 steel -- This weight set is made of high-quality No. 45 steel material, which has better strength and can be used for a long time.
Application -- Great scale test calibration weight suitable for general laboratory, commercial and educational purposes. for digital kitchen scale, jewelry scale, scale, precision balance test.
Set: This set of weight sets has 17 calibration weights in total, 13 different specifications in total, which can be used in different .