19 pcs Calibration Weight Set 100g – 10mg With Tweezers And Presentation Box For Accurate Precision Balancing Of Digital, Jewellery, Diamond, Pocket, Laboratory And Other Scales

19 pcs Calibration Weight Set 100g – 10mg With Tweezers And Presentation Box For Accurate Precision Balancing Of Digital, Jewellery, Diamond, Pocket, Laboratory And Other Scales

Weigh Gram 200g Digital Pocket Gram Scale 0.01g Accuracy, 200g x 0.01g Mini Digital Grams Scale, Small Food Scale, Jewelry Scale, Ounces Grains Scale With100g Calibration Weight