5 PCS Calibration Weight, Accurate Weight Kit with Tweezers Manual Measuring Tool for Digital Balance Scale Jewellery Scale
par Yuecoom
- Calibration weights set includes 1 x plastic storage box, 1 x tweezers, 1 x 50g calibration weight, 2 x 20g calibration weights, 1 x 10g calibration weight, 1 x 5g calibration weight, Wide application: The calibration weights are metric calibration weights, perfect for digital kitchen scales, jewelry scales and electronic balance testing, High-quality steel material: calibration weights are made of high-quality steel material with high hardness, durability and long service life., High measurement accuracy: calibration weights are professionally manufactured and processed, well-tested and highly accurate., Coating treatment: calibration weights each whole is made of solid feeling coating, anti-oxidation, to ensure that the quality of the weights are not damaged, can be reused many times