Key Highlights
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Manufactured in accordance with International Recommendation OIML R111
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OIML Class F2 accuracy for routine calibration and verification tasks
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Supplied as a single calibration weight kit with protective case
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Includes handling glove to prevent contamination during use
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Polished surface finish for consistent mass stability
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Nominal value permanently marked on the weight
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Optional laser marking available for identification and traceability
The 20 kg - 1 g Calibration Weight, OIML Class F2 is designed for reliable calibration and verification in laboratory, educational, and industrial environments. Manufactured to meet OIML R111 international standards, this F2 class weight provides dependable performance for routine balance testing and quality assurance processes.
Each kit includes a single 20 kg calibration weight housed in a protective case and supplied with a glove to ensure proper handling. The polished surface finish minimizes contamination while maintaining consistent long-term stability. The nominal value is clearly marked on the weight, and each unit is sold individually for precise inventory control.
For enhanced traceability or internal asset identification, optional laser marking is available for OIML F2 weights at an additional cost.
Technical Specifications
| Specification | Details |
|---|---|
| Nominal Value | 20 kg |
| Accuracy Class | OIML F2 |
| Standard | OIML R111 |
| Surface Finish | Polished |
| Material Density | Approx. 7.95 g/cm3 |
| Nominal Marking | Permanently marked |
| Optional Feature | Laser marking available |
| Packaging | Protective case with handling glove |
Maintain accurate and repeatable weighing results with OIML Class F2 calibration weights from SellEton Scales. Contact our team today to request pricing, confirm availability, or speak with a calibration specialist for your laboratory requirements.
Free shipping: To the 48 contiguous states (residential, farm and rural deliveries may carry a carrier surcharge).
Ship date: Rice Lake Weighing Systems products ship on the maker's own lead time; we confirm the date when you order, or call 844-735-5386 before you buy.
Tracking: Emailed the moment your order ships.
Questions: (844) 735-5386 or info@selletonscales.com.








