Feature

●(High Quality Material) This copper set is made of high quality No.45 steel, which is strong and durable
●Heat and Corrosion Resistant: Excellent heat resistance, corrosion resistance, and high hardness performance. It is sturdy and hard to break
●(Suitable for Various Occasions) This copper set is suitable for various situations, such as balance, mechanical experiments, experiments, science and chemistry
●(About the Copper Set) Tolerance: +/- 0.003 g; Weight: 1 x 100 g, 1 x 50 g, 2 x 20 g, 1 x 10 g, 1 x 5 g, 2 x 1 g, 1 x 500 mg, 2 x 200 mg, 1 x 100 mg. Color: Silver. Material: No. 45 steel. ; Total Weight: 211.1 grams
●Quality Assurance: We inspect all our products before shipping. If there is a defective item due to manufacturing reasons, please contact us


Description

200g Student Cord Set: 17 total 8 of them are cords.
200g Student Chip Cord Set:100g 1+50g 1+20g 2+10g 1+5g 1+2g 2+1g 1+1000mg Chip Size = 211g
(1000 mg lock cord=10 mg * 1 + 20 mg * 2 + 50 mg * 1 + 100 mg * 1 + 200 mg * 2 + 500 mg * 1)
Material: 45# Steel, Hard Chrome Plated, Excellent Finish, Excellent Abrasion Resistance
Grade: M2
Note: If you use the weighting, it cannot be directly touched. The set has plastic tweezers, so please use the tweezers to remove the weight in order to avoid damaging the tweezers for measuring.