100g 200g 500g Precision Calibration Set Stainless Steel Weights Chrome-Plated Scale Weights Set Household Kitchen Tools Calibration Professional Laboratory Supplies

Grade m1 high precision: The error range is small to meet high-precision measurement requirements.Fine polished surface: Easy to clean, reduce errors.Standard specifications: Comply with international/national weight standards.Practical suit: A variety of grids combination sets are cost-effective and cover commonly used ranges.Applicable scene:Measurement and inspection agency, quality supervision departmentScientific research institutes and university laboratoriesQuality-controlled laboratories for pharmaceutical, food, chemical industry, digitals and other enterprisesPrecision manufacturing, gold jewelry, precious metal tradingBalance, scale manufacturer and maintenance pointTeaching demonstrations and experiments