Certificate support: this electronic scale is CE, ROHS, FCC, UKCA certified Product Specifications: 1. Material: ABS+silicone+rust scale 2. Weight Capacity: 200g; Maximum weighing: 200g; Minimum weighing: 0.03g 3. Division: 0.01g 4. Units conversion: g/oz/ozt/dwt/ct/gn 5. Error range: 0.03g 6. Product size: LCD size: 44MM*24.5MM -PLATFORM SIZE: 75MM*60MM -SCALE SIZE: 142*85*25 7. Product Net Weight: 248g 8. Power supply mode: 2*AAA battery (included) 9.