Key Highlights
-
Manufactured to International Recommendation OIML R111 specifications
-
OIML Class M1 accuracy for routine calibration and verification
-
Complete calibration weight set covering the 100 g range
-
Satin surface finish designed for durability in frequent handling
-
Nominal value clearly marked on each weight
-
Supplied with a protective storage case
-
Suitable for industrial laboratory and quality control applications
The 100 g Range Calibration Weight Set, OIML Class M1 is designed for dependable performance in routine calibration and verification environments. This set is ideal for laboratories and industrial facilities that require reliable working standards rather than ultra-high precision reference weights.
Manufactured in accordance with OIML R111 international standards, the set includes individual M1 class calibration weights housed in a protective case for secure storage and handling. The satin surface finish enhances durability during repeated use while maintaining consistent mass characteristics. Each weight is permanently marked with its nominal value to ensure easy identification and traceability.
OIML Class M1 calibration weight sets are commonly used for quality control processes, tolerance testing, and routine balance verification in production and laboratory settings.
Specifications
| Specification |
Details |
| Weight Range |
Up to 100 g |
| Accuracy Class |
OIML M1 |
| Standard |
OIML R111 |
| Surface Finish |
Satin |
| Material Density |
Approx. 7.95 g/cm3 |
| Nominal Marking |
Permanently marked |
| Packaging |
Protective case included |
100 g OIML Weight Set Contents
| Weight Included |
100 g ā 1 mg |
100 g ā 100 mg |
100 g ā 1 g |
| 100 g |
(1) 100 g |
(1) 100 g |
(1) 100 g |
| 50 g |
(1) 50 g |
(1) 50 g |
(1) 50 g |
| 20 g |
(2) 20 g |
(2) 20 g |
(2) 20 g |
| 10 g |
(1) 10 g |
(1) 10 g |
(1) 10 g |
| 5 g |
(1) 5 g |
(1) 5 g |
(1) 5 g |
| 2 g |
(2) 2 g |
(2) 2 g |
(2) 2 g |
| 1 g |
(1) 1 g |
(1) 1 g |
(1) 1 g |
| 500 mg |
(1) 500 mg |
(1) 500 mg |
ā |
| 200 mg |
(2) 200 mg |
(2) 200 mg |
ā |
| 100 mg |
(1) 100 mg |
(1) 100 mg |
ā |
| 50 mg |
(1) 50 mg |
ā |
ā |
| 20 mg |
(2) 20 mg |
ā |
ā |
| 10 mg |
(1) 10 mg |
ā |
ā |
| 5 mg |
(1) 5 mg |
ā |
ā |
| 2 mg |
(2) 2 mg |
ā |
ā |
| 1 mg |
(1) 1 mg |
ā |
ā |
| Piece Count |
21 pcs. |
13 pcs. |
9 pcs. |
| Total Set Weight |
211.11 g |
211 g |
210 g |
Available OIML Classes and Part Numbers
| OIML Class |
100 g ā 1 mg |
100 g ā 100 mg |
100 g ā 1 g |
| Class E1 |
30838 |
30842 |
30846 |
| Class E2 |
30839 |
30843 |
30847 |
| Class F1 |
30840 |
30844 |
30848 |
| Class F2 |
30841 |
30845 |
30849 |
| Class M1 |
119561 |
ā |
119560 |
Larger Weight Sets
| Set |
Piece Count |
Total Weight |
Part # |
| Set A |
7 pcs. |
710 g |
12545 |
| Set B |
9 pcs. |
1 lb |
12630 |
| Set C |
13 pcs. |
8 lb |
12652 |
Ā
100 g OIML Weight Set Contents
| Weight Included |
100 g ā 1 mg |
100 g ā 100 mg |
100 g ā 1 g |
| 100 g |
(1) 100 g |
(1) 100 g |
(1) 100 g |
| 50 g |
(1) 50 g |
(1) 50 g |
(1) 50 g |
| 20 g |
(2) 20 g |
(2) 20 g |
(2) 20 g |
| 10 g |
(1) 10 g |
(1) 10 g |
(1) 10 g |
| 5 g |
(1) 5 g |
(1) 5 g |
(1) 5 g |
| 2 g |
(2) 2 g |
(2) 2 g |
(2) 2 g |
| 1 g |
(1) 1 g |
(1) 1 g |
(1) 1 g |
| 500 mg |
(1) 500 mg |
(1) 500 mg |
ā |
| 200 mg |
(2) 200 mg |
(2) 200 mg |
ā |
| 100 mg |
(1) 100 mg |
(1) 100 mg |
ā |
| 50 mg |
(1) 50 mg |
ā |
ā |
| 20 mg |
(2) 20 mg |
ā |
ā |
| 10 mg |
(1) 10 mg |
ā |
ā |
| 5 mg |
(1) 5 mg |
ā |
ā |
| 2 mg |
(2) 2 mg |
ā |
ā |
| 1 mg |
(1) 1 mg |
ā |
ā |
| Piece Count |
21 pcs. |
13 pcs. |
9 pcs. |
| Total Set Weight |
211.11 g |
211 g |
210 g |
Maintain reliable and repeatable weighing performance with OIML Class M1 calibration weight sets from SellEton Scales.Ā Contact our team today to request pricing, confirm availability, or speak with a calibration specialist for your laboratory requirements.
Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.
