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Analytical weight box 200 grams weight set Precision weights Calibration weights Laboratory weight set Weights for analytical balance 200g weight kit Measurement standards pfizer tablet hardness tester for the safe growth ofThis weight box offers a precise 200 gram standard, making it an invaluable reference for calibrating scales and balances. Designed to meet rigorous calibration standards, guaranteeing consistent and reliable measurements every time. Crafted from high quality materials, ensuring long term stability and minimal susceptibility to environmental factors.