Neewer® 100 Gram Stainless Steel Calibration Weight for Digital Jewellery Scale Science Lab Weights Educational & Hobby Weighing Scales Mini Pocket Balance Scale (1 Set (100 Gram))
Specifications:
Color: silver
Material: stainless steel
Permissible Error: +/-0.003g
Capacity: 100g
Package Contents:
1x 100G Scale Calibration
Calibration only, scale not included