| Model Code | Product description |
| SG-PT1000-... | Low cost single point 0-3kg to 0-250kg capacities Brochure |
| SG-PT2000-... | Low profile single point 0-5kg to 0-100kg capacities Brochure |
| SG-PT3000-... | High capacity single point 0-50kg to 0-635kg capacities Brochure |