Capacity 75.00g / 1.764oz / 250.00ct / 771.5gn Readability 0.01g / 0.001oz / 0.05ct / 0.1g (0.2gn minimum) Weighing Units g, oz, ct, gn Calibration Weight 50g (not included) Warranty 10 Year Limited Warranty Power 2 x CR2032 (included)
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