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50 g Calibration Weight Set, ASTM Class 1
- Stainless steel polished finish
 - Designed to meet ASTM E617-23 specifications
 - ASTM Class 0 weight sets and individual weights are not individually marked with their weight value or individually serialized per ASTM E617-23
 - Nominal value marked on weights
 - Serial numbers applied to case (weights may be marked with symbol)
 - Density 7.95g/cm3
 
Applications:
- Calibrating Class I and II balances
 - ASTM Class 4, 5 and 6 weights
 - Student laboratory use
 - Rough weighing operations
 - Tolerance testing
 - Verification checks
 
Custom Configuration:
- Custom sets are available as build to order to meet your specific requirements
 - ASTM weight sets larger than 500 g or 1 lb include a hardwood case with velvet-lined pockets
 - Weight sets with the largest weight of 500 g include a precision-machined, polyvinyl crush-resistant case
 
50 g ASTM Weight Set Contents
| 5-2-2-1 | 5-2-2-1 | 5-2-2-1 | 5-2-2-1 | 5-2-2-1 | |||||
| 50 g - 1 mg | 50 g - 1 mg | 50 g - 5 mg | 50 g - 5 mg | 50 g - 10 mg | 50 g - 10 mg | 50 g - 100 mg | 50 g - 100 mg | 50 g - 1 g | 50 g - 1 g | 
|---|---|---|---|---|---|---|---|---|---|
| 12453 Class 1 | 11903 Class 1 | 12454 Class 1 | 11902 Class 1 | 12455 Class 1 | 11900 Class 1 | 84159 Class 1 | 11899 Class 1 | 12456 Class 1 | 11898 Class 1 | 
| (1) 50 g | (1) 50 g | (1) 50 g | (1) 50 g | (1) 50 g | (1) 50 g | (1) 50 g | (1) 50 g | (1) 50 g | (1) 50 g | 
| (1) 30 g | – | (1) 30 g | – | (1) 30 g | – | (1) 30 g | – | (1) 30 g | – | 
| (1) 20 g | (2) 20 g | (1) 20 g | (2) 20 g | (1) 20 g | (2) 20 g | (1) 20 g | (2) 20 g | (1) 20 g | (2) 20 g | 
| (1) 10 g | (1) 10 g | (1) 10 g | (1) 10 g | (1) 10 g | (1) 10 g | (1) 10 g | (1) 10 g | (1) 10 g | (1) 10 g | 
| (1) 5 g | (1) 5 g | (1) 5 g | (1) 5 g | (1) 5 g | (1) 5 g | (1) 5 g | (1) 5 g | (1) 5 g | (1) 5 g | 
| (1) 3 g | – | (1) 3 g | – | (1) 3 g | – | (1) 3 g | – | (1) 3 g | – | 
| (1) 2 g | (2) 2 g | (1) 2 g | (2) 2 g | (1) 2 g | (2) 2 g | (1) 2 g | (2) 2 g | (1) 2 g | (2) 2 g | 
| (1) 1 g | (1) 1 g | (1) 1 g | (1) 1 g | (1) 1 g | (1) 1 g | (1) 1 g | (1) 1 g | (1) 1 g | (1) 1 g | 
| (1) 500 mg | (1) 500 mg | (1) 500 mg | (1) 500 mg | (1) 500 mg | (1) 500 mg | (1) 500 mg | (1) 500 mg | ||
| (1) 300 mg | – | (1) 300 mg | – | (1) 300 mg | – | (1) 300 mg | – | ||
| (1) 200 mg | (2) 200 mg | (1) 200 mg | (2) 200 mg | (1) 200 mg | (2) 200 mg | (1) 200 mg | (2) 200 mg | ||
| (1) 100 mg | (1) 100 mg | (1) 100 mg | (1) 100 mg | (1) 100 mg | (1) 100 mg | (1) 100 mg | (1) 100 mg | ||
| (1) 50 mg | (1) 50 mg | (1) 50 mg | (1) 50 mg | (1) 50 mg | (1) 50 mg | ||||
| (1) 30 mg | – | (1) 30 mg | – | (1) 30 mg | – | ||||
| (1) 20 mg | (2) 20 mg | (1) 20 mg | (2) 20 mg | (1) 20 mg | (2) 20 mg | ||||
| (1) 10 mg | (1) 10 mg | (1) 10 mg | (1) 10 mg | (1) 10 mg | (1) 10 mg | ||||
| (1) 5 mg | (1) 5 mg | (1) 5 mg | (1) 5 mg | ||||||
| (1) 3 mg | – | ||||||||
| (1) 2 mg | (2) 2 mg | ||||||||
| (1) 1 mg | (1) 1 mg | ||||||||
| 20 pcs. | 20 pcs. | 17 pcs. | 17 pcs. | 16 pcs. | 16 pcs. | 12 pcs. | 12 pcs. | 8 pcs. | 8 pcs. | 
| 122.221 g set wt. | 111.11 g set wt. | 122.215 g set wt. | 111.105 g set wt. | 122.21 g set wt. | 111.1 g set wt. | 122.1 g set wt. | 111 g set wt. | 121 g set wt. | 110 g set wt. | 
Resources/Downloads
Parts
| Part # | Description | List Price | Cart/Quote | 
|---|---|---|---|
| 12453 | Weight Set,50g-1mg ASTM Class 1 SST Polished (5321) | 
                                 List Price: $1,180.00  | 
                        |
| 11903 | Weight Set,50g-1mg ASTM Class 1 SST Polished (5221) | 
                                 List Price: $1,180.00  | 
                        |
| 12454 | Weight Set,50g-5mg ASTM Class 1 SST Polished (5321) | 
                                 List Price: $1,100.00  | 
                        |
| 11902 | Weight Set,50g-5mg ASTM Class 1 SST Polished (5221) | 
                                 List Price: $1,100.00  | 
                        |
| 12455 | Weight Set,50g-10mg ASTM Class 1 SST Polished (5321) | 
                                 List Price: $1,040.00  | 
                        |
| 11900 | Weight Set,50g-10mg ASTM Class 1 SST Polished (5221) | 
                                 List Price: $1,040.00  | 
                        |
| 84159 | Weight Set,50g-100mg ASTM Class 1 SST Polished (5321) | 
                                 List Price: $900.00  | 
                        |
| 11899 | Weight Set,50g-100mg ASTM Class 1 SST Polished (5221) | 
                                 List Price: $900.00  | 
                        |
| 12456 | Weight Set,50g-1g ASTM Class 1 SST Polished (5321) | 
                                 List Price: $750.00  | 
                        |
| 11898 | Weight Set,50g-1g ASTM Class 1 SST Polished (5221) | 
                                 List Price: $765.00  | 
                        
Replacement Parts
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