| Model | CR621 | CR5200 |
| Maximum Capacity (g) | 620 g | 5,200 g |
| Readability (g) | 0.1 g | 1 g |
| Span Calibration Mass | 500 g | 2 kg |
| Stabilization Time (s) | 2 | |
| Construction | ABS housing & pan | |
| Calobration | User-selectable external span / Digital with external weight | |
| Tare Range | Full capacity by subtration | |
| Weighing Unint* | g, ozt, dwt, oz, Ib:oz | |
| Power Requirement | 3 AA batteries or AC adapter | |
| Typical Battety Life | 300 hours | |
| Display Type | Liquid crystal display (LCD) | |
| Pan Size | 5.2 in x 5 in (132 mm x 125 mm) | 5.2 in x 5 in (132 mm x 125 mm) |