OIML Weight Sets E2: 1g - 200g

This Adam OIML E2 weight set (1g to 200g) is a complete group of stainless steel test weights for calibrating balances to OIML standards. E2 weights give the highest accuracy in this range and are ideal for calibrating high-resolution analytical balances and special accuracy Class I precision balances.

Adam Equipment makes OIML weight sets in classes E2, F1 and M1 to cover a range of calibration needs, from high-precision laboratory balances to compact industrial scales. The weights are stored in an aluminium case.

OIML Weight Classes

Each class is designed for a different level of precision and type of balance:

• Class E2: The highest accuracy of these three, for calibrating high-resolution analytical balances and special accuracy Class I precision balances.
• Class F1: For calibrating high-accuracy Class II precision balances and for checking lower-class weights like F2.
• Class M1: An affordable option for calibrating compact portable balances, bench scales and medium-accuracy Class III industrial scales.

Key Specifications

• Class: OIML E2
• Range: 1g to 200g
• Material: Stainless steel weights for durability and accuracy
• Density: 7.96 g/cm³
• Storage: Aluminium case to keep the weights safe

Weights Included

• 1g
• 2g (x2)
• 5g
• 10g
• 20g (x2)
• 50g
• 100g
• 200g

Accessories Included

• Brush
• Wipe cloth
• Tweezers
• Cotton glove

Downloads

• Download Product Data Sheet

SANAS Calibration Certificate

A SANAS calibration certificate is an official, internationally recognised document issued by a laboratory accredited by the South African National Accreditation System (SANAS). It confirms that a measuring instrument (like a balance, gauge or thermometer) is accurate, traceable to national standards and compliant with ISO/IEC 17025.

If you need a SANAS calibration certificate, please let us know. It's available at an additional cost.

What Is an OIML Certificate?

OIML certificates are international, voluntary type examination documents. They confirm that a type of measuring instrument (such as a scale or meter) complies with the recommendations of the International Organization of Legal Metrology.

Is an OIML Certificate the Same as a SANAS Calibration Certificate?

No, they serve different purposes. An OIML certificate confirms that an instrument's type meets international metrology requirements. A SANAS certificate confirms the accuracy and traceability of one specific instrument through calibration.