Features:Chrome Plated Steel construction of calibration weight for well stability, corrosion resistance and durable.This scale calibration weight is a good choice for keeping your precision scale calibrated and accurate.Suitable for digital pocket scale,diamond scale, precision balance test, etc.This calibration weight are fit for re-calibrating Min Digital Scales with 1g/2g/5g/10g/20g full capacity. Specifications:Material: Chrome Plated SteelMeasuring Range: 1g/2g/5g/10g/20g(Sum: 40g)Precision: M1Body Size: (HxDia)1g: 5.5x6mm2g: 9.3x6mm5g: 17.4x8mm10g: 20.4x10mm20g: 22x13.3mm Package Contents:1 Set x Calibration Weight.
eBay