OIML M1 Hook-Style Test Weights – 5 g to 10 kg
These precision OIML M1 hook-style test weights are finely manufactured from stainless steel and designed for accurate calibration, testing, and tension measurement tasks. Available individually in capacities from 5 g, 100 g, 500 g, 1 kg, 10 kg, they are perfect for use in hanging setups or where hook attachment is required.
Key Features
-
OIML M1 Accuracy: Tight tolerances for reliable measurement—e.g., ±1.6 mg for 5 g, ±5 mg for 100 g, ±25 mg for 500 g, ±50 mg for 1 kg, ±500 mg for 10 kg
-
Hook Design: Fine-turned stainless steel body with secure hook attachment for suspension weighing
-
Superior Build: Precision-finished stainless steel for durability and corrosion resistance
-
Individual Sale: Ideal for supplementing sets or specific test use; no case included
Available Models
| Model |
Nominal Mass |
Tolerance (±) |
| 347-016 |
1 g |
1.0 mg |
| 347-026 |
2 g |
1.2 mg |
| 347-036 |
5 g |
1.6 mg |
| 347-046 |
10 g |
2.0 mg |
| 347-056 |
20 g |
2.5 mg |
| 347-066 |
50 g |
3.0 mg |
| 347-076 |
100 g |
5.0 mg |
| 347-086 |
200 g |
10.0 mg |
| 347-096 |
500 g |
25.0 mg |
| 347-116 |
1 kg |
50.0 mg |
| 347-126 |
2 kg |
100.0 mg |
| 347-136 |
5 kg |
250.0 mg |
| 347-146 |
10 kg |
500.0 mg |
Technical & Usage Details
-
Material: Fine-turned stainless steel
-
Shape: Hook for hanging applications or tension calibration
-
Standards: Conforms to OIML M1 accuracy class
Typical Applications
- Loading and calibration for crane, hanging, or tension scales
- Suspension testing in lab environments
- Replacing individual hook weights in calibration sets
- Ideal for metrology, manufacturing, or maintenance settings