#Visible spectrophotometer size&weight summary (unit: mm, gross weight unit: kg)
1. **721G**
Overall dimensions: 450 × 390 × 210 | Outer packaging: 560 × 485 × 285 | Gross weight: 13.5
2. **721**
Overall dimensions: 500 × 390 × 190 | Outer packaging: 560 × 485 × 285 | Gross weight: 13.5
3. **721N**
Overall dimensions: 500 × 390 × 190 | Outer packaging: 585 × 455 × 330 | Gross weight: 12.5
4. **721G-100**
Overall dimensions: 450 × 390 × 210 | Outer packaging: 560 × 485 × 285 | Gross weight: 14
5. **722G**
Overall dimensions: 450 × 390 × 210 | Outer packaging: 565 × 485 × 285 | Gross weight: 13.5
6. **722N**
Overall dimensions: 500 × 390 × 190 | Outer packaging: 590 × 455 × 330 | Gross weight: 15
7. * * 722N (new)**
Overall dimensions: unmarked | Outer packaging: 555 × 485 × 285 | Gross weight: 13
8. **722S**
Overall dimensions: 370 × 320 × 205 | Outer packaging: 450 × 420 × 310 | Gross weight: 7.5