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The W1005-500 is the 500 gram OIML M1 grade calibration weight in the Accuris W1005 calibration-weight family, used for high-range calibration of 500 g+ standard balances. M1 grade equivalent of the W1000-500 F1 weight ($124) at lower cost ($80).
For complete F1 vs M1 grade selection rationale, calibration workflow, and full application profile, see the W1005-1 parent page.
| SKU | W1005-500 |
| Type | Calibration weight / OIML M1 grade |
| Mass | 500 g |
| Accuracy class | M1 (OIML standard) |
| Compatible balance grades | Standard / industrial balances at 500 g+ capacity |
| F1 grade equivalent | W1000-500 (500 g, $124) |
| Companion accessory | W1000-TF Tweezers ($42) |
| List price | $80 |
| SKU | Mass | List price |
| W1005-1 | 1 g | $17 |
| W1005-2 | 2 g | $16 |
| W1005-5 | 5 g | $21 |
| W1005-10 | 10 g | $21 |
| W1005-20 | 20 g | $28 |
| W1005-50 | 50 g | $30 |
| W1005-100 | 100 g | $37 |
| W1005-200 | 200 g | $47 |
| W1005-500 (this product) | 500 g | $80 |
| W1005-1000 | 1000 g | $133 |
| W1005-2000 | 2000 g | $209 |
See the W1005-1 parent page.
Pair with W1000-TF tweezers.
Confirm at quote: balance grade, full mass-range coverage, and lead time.
Warranty: Per Accuris standard accessory terms. Confirm at quote.
Accuris W1005 M1 Grade Calibration Weight family (see table above for full pack-size ladder).
Pick the 500 g M1 weight for high-range calibration of standard balances; step to F1 grade W1000-500 ($124) for analytical/precision balance calibration.
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