Calibration Weight Set, 17Pcs 10mg-100g Precision Weight with Plastic Storage Case and Tweezer for Jewelry Scale General Laboratory
by Fafeicy
- 【High Precision】The weight has high precision. Compared with other high-quality traceable calibration weights, there is no obvious difference in accuracy. The allowable error is +/- 0.003gv., 【Anti Oxidation】These weights are made of strong 45-gauge steel. They have high quality, good stability, and are not easily damaged. They can be reused and have a long service life., 【Packing Box】The counterweight box equipped with a beautiful plastic storage box, which can keep the weight accurate, easy to store, and easy to carry. It also comes with 1 tweezers for easy picking and reducing errors., 【Wide Use】These weights can be widely used in digital balance scales, jewelry scale calibration, but also for general laboratory, commercial and educational purposes., 【Package】The weight kit includes: 1 x 100g, 1 x 50g, 2 x 20g, 1 x 10g, 1 x 5g, 2x2g, 1x 1g, 1x500mg, 2x200mg, 1 x 100mg, 1 x 50mg, 2 x 20mg, 1 x 10mg.