Legal-for-Trade Grip-Handle Test Weights with Calibration Certificate
To confirm accurate calibration of legal-for-trade scales, these test weights come with a certificate of calibration traceable to ASTM that states they’ve passed a test for accuracy. They have a handle for easy carrying and are used to calibrate legal-for-trade scales. All are marked with their weight.
| Wt. | Tolerance | Lg. | Wd. | Ht. | Material | Class | Specifications Met | Each | |
| 25 lbs. | -0.002 lbs. to 0.002 lbs. | 4 1/2" | 6 1/2" | 4 15/16" | Cast Iron | 6 | ASTM Class 6 Tolerances | 0000000 | 0000000 |
Legal-for-Trade Grip-Handle Test Weights
Designed for calibrating legal-for-trade scales, these weights have a handle for easy carrying. All are marked with their weight.
| Wt. | Tolerance | Lg. | Wd. | Ht. | Material | Class | Specifications Met | Each | |
| 25 lbs. | -0.002 lbs. to 0.002 lbs. | 4 1/2" | 6 1/2" | 4 15/16" | Cast Iron | 6 | ASTM Class 6 Tolerances | 0000000 | 0000000 |
Weight Bags
Filled with Sand
Filled with Stainless Steel Shot
Hold down equipment and balance loads with these bags.
Bags filled with sand are an economical choice, but their weight will change slightly over time as the sand dries out.
Bags filled with stainless steel shot have tight weight tolerances, so they can also be used as test weights.