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5 g and 50 g Calibration Weight Set, ASTM Class 5
As of: Saturday, July 18, 2026
Standard Features
- Stainless steel weights designed to meet NIST Handbook 44 and ASTM E617-23
- Class 5 tolerances
- Sealing cavity for adjustment for most weights
- Serial numbers may be stamped on weights (option)
- Nominal value marked on weights
Applications:
- Field standards for Class III scales or balances
- Testing non-classified scale equipment
- Tolerance checking
5 and 50 g Weight Set Contents
| 5 g - 1 mg | 50 g - 1 mg | (2) 50 g - 1 mg | 50 g - 10 mg | 50 g - 1 g |
|---|---|---|---|---|
| 1 - 5 g | 1 - 50 g | 2 - 50 g | 1 - 50 g | 1 - 50 g |
| 1 - 3 g | 2 - 20 g | 1 - 30 g | 2 - 20 g | 2 - 20 g |
| 1 - 2 g | 1 - 10 g | 1 - 20 g | 1 - 10 g | 1 - 10 g |
| 1 - 1 g | 1 - 5 g | 1 - 10 g | 1 - 5 g | 1 - 5 g |
| 1 - 500 mg | 2 - 2 g | 1 - 5 g | 2 - 2 g | 2 - 2 g |
| 1 - 300 mg | 1 - 1 g | 1 - 3 g | 1 - 1 g | 1 - 1 g |
| 1 - 200 mg | 1 - 500 mg | 1 - 2 g | 1 - 500 mg | |
| 1 - 100 mg | 2 - 200 mg | 1 - 1 g | 2 - 200 mg | |
| 1 - 50 mg | 1 - 100 mg | 1 - 500 mg | 1 - 100 mg | |
| 1 - 30 mg | 1 - 50 mg | 1 - 300 mg | 1 - 50 mg | |
| 1 -20 mg | 2 - 20 mg | 1 - 200 mg | 2 - 20 mg | |
| 1 - 10 mg | 1 - 10 mg | 1 - 100 mg | 1 - 10 mg | |
| 1 - 5 mg | 1 - 5 mg | 1 - 50 mg | ||
| 1 - 3 mg | 2 - 2 mg | 1 - 30 mg | ||
| 1 - 2 mg | 1 - 1 mg | 1 -20 mg | ||
| 1 - 1 mg | 1 - 10 mg | |||
| 1 - 5 mg | ||||
| 1 - 3 mg | ||||
| 1 - 2 mg | ||||
| 1 - 1 mg | ||||
| Piece Count | ||||
| 16 | 20 | 21 | 16 | 8 |
| Total Weight | ||||
| 12.221 g | 111.11 g | 172.221 g | 111.1 g | 110.000 g |
| Part # | Description | List Price |
|---|---|---|
| 12548 | Class 5 SST Satin (5321) 12.221g Kit | List Price: $235.00 |
| 12504 | Class 5 SST Satin (5221) 111.11g Kit | List Price: $295.00 |
| 12502 | Class 5 SST Satin (5221) 111.1g Kit | List Price: $270.00 |
| 12500 | Class 5 SST Satin (5221) 110g Kit | List Price: $220.00 |
| 12550 | ASTM Class 5 SST 172.221g Kit | List Price: $425.00 |
Accessories
| Part # | Description | List Price |
|---|---|---|
| 36092 | Accuracy | List Price: $60.00 |
| 11758 | List Price: $50.00 | |
| 65640 | Metal SST | List Price: $24.00 |
| 25836 | List Price: $25.00 | |
| 152414 | 130 mm, Tips made of nylon. | List Price: $50.00 |
Replacement Cases
| Part # | Description | List Price |
|---|---|---|
| 11510 | 3-3/4H x 1-7/8L x 1-1/16W | List Price: $43.00 |
| 11512 | 3-7/16W x 2-1/2L x 1H | List Price: $43.00 |
Case Insert (leaf weight cover not included)
| Part # | Description | List Price |
|---|---|---|
| 11517 | List Price: $43.00 | |
| 11516 | List Price: $43.00 |
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