Precision Calibration Weight Class M1
Precision calibration weights, Class M1, available from 1 g up to 20 kg.
These weights are manufactured in accordance with international metrology standards and are ideal for calibrating commercial and industrial balances that require Class III verification.
Weights from 1 g to 10 g are made of high-quality stainless steel, while larger weights are produced in chrome-plated steel to ensure durability and measurement accuracy.
Each weight is supplied in an individual storage box to protect it from impacts and environmental factors.
Includes ENAC M1 calibration certificate, with specific tolerances that guarantee precise and repeatable measurements every time.
Class M1 Precision Calibration Weight
Our Class M1 precision weight is ideal for use with commercial and industrial balances, compliant with verification class III. Manufactured in A3 steel to international standards, this weight guarantees reliable and precise resolution. It is specifically designed for the adjustment and verification of electronic balances, ensuring exact measurements within specified tolerances.
The International Organisation of Legal Metrology (OIML) sets the metrological requirements that weights must meet, as outlined in the OIML R111 standard. These include criteria for accuracy, manufacturing materials, and storage. Weights are classified into different tolerance classes, each with a maximum permissible error.
Availability: We offer weights in various mass values and technical features, along with the ENAC M1 mass certificate. Options range from lighter to heavier weights, adapting to diverse calibration needs.
| Weight | Tolerance | A3 Steel Material | Reference |
|---|---|---|---|
| 1 g | ± 1.0 mg | Stainless Steel | 584.001 |
| 2 g | ± 1.2 mg | 584.002 | |
| 5 g | ± 1.5 mg | 584.003 | |
| 10 g | ± 2.0 mg | 584.004 | |
| 20 g | ± 2.5 mg | Chrome-plated Steel | 584.005 |
| 50 g | ± 3.0 mg | 584.006 | |
| 100 g | ± 5.0 mg | 584.007 | |
| 200 g | ± 10.0 mg | 584.008 | |
| 500 g | ± 25.0 mg | 584.009 | |
| 1 kg | ± 50.0 mg | 584.010 | |
| 2 kg | ± 100.0 mg | 584.011 | |
| 5 kg | ± 250.0 mg | 584.012 | |
| 10 kg | ± 500.0 mg | 584.013 | |
| 20 kg | ± 1,000.0 mg | 584.014 |
Data sheet
- Product Type
- Calibration Weight
- Accessory for
- Scales
- Material
- Steel A3 class M1
- Accuracy (±)
- From ±1 to ±1,000 mg depending on model
- Weight Set
- To be selected from 1 g to 20 Kg
- Sale
- by Unit
- Category
- Balances / Weights