OIML Calibration Weight Sets

OIML Weight Sets
  • OIML Weight Sets 1
  • OIML Weight Sets 2
  • OIML Weight Sets 0

Adam's OIML calibration weights sets for precise weighing scale and balance calibration. 

Calibration weights come in several denominations including M1, F1 and E2. M1 weights are typically used on standard compact bench scales, whilst F1 weights are used to calibrate precision scales and balances. E2 weights offer superb levels of accuracy and are used for calibrating the best balances, including analytical balances and micro-balance models.

Our calibration weights are constructed from stainless steel with cavities and are packaged in an aluminium box when purchased as part of a set.

Key Specifications

Capacity
1mg-200g
View all models

Models

Model Capacity Readability Pan Size Approvals Request a Quote
Picture of E2 1mg - 200g Calibration Weight SetE2 1mg - 200g Calibration Weight Set 1mg-200g - -   Request a Quote
Picture of E2 1g - 200g Calibration Weight SetE2 1g - 200g Calibration Weight Set 1g-200g - -   Request a Quote
Picture of F1 1mg - 200g Calibration Weight SetF1 1mg - 200g Calibration Weight Set 1mg-200g - -   Request a Quote
Picture of F1 1mg - 500g Calibration Weight SetF1 1mg - 500g Calibration Weight Set 1mg-500g - -   Request a Quote
Picture of F1 1g - 100g Calibration Weight SetF1 1g - 100g Calibration Weight Set 1g-100g - -   Request a Quote
Picture of F1 1g - 200g Calibration Weight SetF1 1g - 200g Calibration Weight Set 1g-200g - -   Request a Quote
Picture of F1 1g - 500g Calibration Weight SetF1 1g - 500g Calibration Weight Set 1g-500g - -   Request a Quote
Picture of F1 1g - 2kg Calibration Weight SetF1 1g - 2kg Calibration Weight Set 1g-2kg - -   Request a Quote
Picture of M1 1g - 100g Calibration Weight SetM1 1g - 100g Calibration Weight Set 1g-100g - -   Request a Quote
Picture of M1 1g - 200g Calibration Weight SetM1 1g - 200g Calibration Weight Set 1g-200g - -   Request a Quote
Picture of M1 1g - 500g Calibration Weight SetM1 1g - 500g Calibration Weight Set 1g-500g - -   Request a Quote
Picture of M1 1g - 2kg Calibration Weight SetM1 1g - 2kg Calibration Weight Set 1g-2kg - -   Request a Quote

Applications

Calibration houses:

Specialist calibration houses require calibration weights for testing weighing scales and balances are within the specified tolerance levels.

Laboratories:

Laboratories require balances with high-precision for measuring fine chemicals and compounds. Analytical and micro-balances weigh samples in tiny increments and therefore it is important that balances are regularly calibrated to ensure weighing results are consistent and do not fluctuate after intensive use.

Downloads

Manuals

Datasheets and Brochures

Accessories

Here is a list of our available related products and suitable accessories:

Product Image Product Name Item Number Link
Calibration statement: In-house for F1 1g - 100g set Calibration statement: In-house for F1 1g - 100g set Item number unavailable View
Calibration statement: In-house for F1 1g - 200g set Calibration statement: In-house for F1 1g - 200g set Item number unavailable View
Calibration statement: In-house for F1 1g - 2kg set Calibration statement: In-house for F1 1g - 2kg set Item number unavailable View
Calibration statement: In-house for F1 1g - 500g set Calibration statement: In-house for F1 1g - 500g set Item number unavailable View
Calibration statement: In-house for M1 1g - 100g set Calibration statement: In-house for M1 1g - 100g set Item number unavailable View
Calibration statement: In-house for M1 1g - 200g set Calibration statement: In-house for M1 1g - 200g set Item number unavailable View
Calibration statement: In-house for M1 1g - 2kg set Calibration statement: In-house for M1 1g - 2kg set Item number unavailable View
Calibration statement: In-house for M1 1g - 500g set Calibration statement: In-house for M1 1g - 500g set Item number unavailable View

Articles

Blogs

  • 5 Tips on Caring for Calibration Weights
    5 Tips on Caring for Calibration Weights 16 August 2018

    Here are our top 5 tips on caring for scale and balance calibration weights: 1 Monitor the temperature If the temperature differs between the weights and the balance, wait to calibrate until the weights adjust to the same temperature as the balance.

  • Internal Calibration vs External Calibration
    Internal Calibration vs External Calibration 16 April 2018

    If you shop for precision lab balances, you may have noticed that some balances offer internal calibration as an option. If you have to use an acutely precise instrument for complex applications, you know how important calibration is.

  • What is Accuracy?
    What is Accuracy? 23 September 2016

    For this post, we will discuss the definition of accuracy for weighing scales and balances. Accuracy is often used mistakenly to mean precision. The correct definition is: “Accuracy is the ability to display a value that matches the ideal value for a known weight”.

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