Product Description
Keep commercial scales legal for trade with test weights made for the job. These OHAUS ASTM Class 5 individual scale calibration weights let weights and measures officials and service technicians test most accuracy Class III scales as well as Class IIIL and IIII devices. Values cover milligrams, grams, fractional ounces and decimal pounds, so you can test at the exact load points you need.
This listing is for OHAUS item number 83040884: ASTM Class 5 One-Piece Cylindrical Test Weight, 0.05 lb, with Accredited Calibration Certificate. Each weight is a solid one-piece design. Values of 1 g and above, and 0.01 lb and above, are cylindrical 303 stainless steel, while 500 mg and below and 0.005 lb and below are flat or dish-shaped aluminum or stainless steel pieces. Weights are made in the USA and available with no certificate or with an ISO/IEC 17025 accredited calibration certificate. Add it to your LIGHT LABS order and keep your lab running with genuine OHAUS equipment.
Key Features
- ASTM Class 5 Tolerance – Made to ASTM E617 Class 5 tolerances for testing commercial Class III, IIIL and IIII scales
- One-Piece Construction – Solid one-piece weights have no adjustment cavity, giving a durable, tamper-resistant test standard
- Corrosion-Resistant Materials – Cylindrical weights are 303 stainless steel and the smallest flat and dish weights are lightweight aluminum
- Shape Matched to Value – Weights 1 g and 0.01 lb or larger are cylindrical; 500 mg and below and 0.005 lb and below are flat for easy handling
- Metric, Avoirdupois Ounce and Decimal Pound Values – Covers gram, milligram, ounce and decimal pound denominations for legal-for-trade testing
- Certificate Options – Order with no certificate or with an ISO/IEC 17025 accredited calibration certificate that reports measurement uncertainty
Specifications
| Item Number | 83040884 |
| Brand | OHAUS |
| Description | ASTM Class 5 One-Piece Cylindrical Test Weight, 0.05 lb, with Accredited Calibration Certificate |
| Weight Value | 0.05 lb |
| Design | Cylindrical |
| Protective Case | Included |
| Uncertainty | 0.18 mg |
| Construction | One-piece |
| Density at 20°C | 7.85 g/cm3 |
| Dimensions | 0.73 in x 0.56 in (1.854 cm x 1.417 cm) (HxØ) |
| Weight Material | 303 Stainless Steel |
| Weight Tolerance | 3 mg |
| Wgt Origin (USA) | USA |
Related Models
- 83040865 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.01 lb, No Certificate
- 83040886 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.02 lb, with Accredited Calibration Certificate
- 83040864 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.02 lb, No Certificate
- 83040885 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.03 lb, with Accredited Calibration Certificate
- 83040863 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.03 lb, No Certificate
- 83040862 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.05 lb, No Certificate
- 83040879 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.05 oz, with Accredited Calibration Certificate
- 83040857 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.05 oz, No Certificate
- 83040883 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.1 lb, with Accredited Calibration Certificate
- 83040861 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.1 lb, No Certificate
- 83040878 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.1 oz, with Accredited Calibration Certificate
- 83040856 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.1 oz, No Certificate
- 83040882 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.2 lb, with Accredited Calibration Certificate
- 83040860 – ASTM Class 5 One-Piece Cylindrical Test Weight, 0.2 lb, No Certificate
Applications
- Weights and measures inspections
- Field testing of retail and commercial scales
- Service technician scale calibration
- Postal, deli and jewelry scale verification
- Routine checks of Class III and IIII weighing devices
- Force measurement applications
