E1 Calibration Weight Sets

Calibration weight sets provide you with all the weights you need to perform calibration checks on your weighing scales or lab balances. E1 calibration weights are the most accurate reference standards used to test and calibrate the most precise analytical balances and semi-micro balances, ensuring they meet strict international accuracy standards (OIML Class E1) for critical applications in pharmaceuticals, research, and quality control.

These OIML E1 Calibration Weight Sets, from Adam Equipment, are available in the following sizes. Choose your model from the Model option above. Each set includes:

• 1mg - 50g (20 weights): 1mg, 2mg(2), 5mg, 10mg, 20mg(2), 50mg, 100mg, 200mg(2), 500mg, 1g, 2g(2), 5g, 10g, 20g(2), 50g. Includes brush, wipe cloth, tweezer and cotton glove.
• 1mg - 100g (21 weights): 1mg, 2mg(2), 5mg, 10mg, 20mg(2), 50mg, 100mg, 200mg(2), 500mg, 1g, 2g(2), 5g, 10g, 20g(2), 50g, 100g. Includes brush, wipe cloth, tweezer and cotton glove.
• 1mg - 200g (22 weights): 1mg, 2mg(2), 5mg, 10mg, 20mg(2), 50mg, 100mg, 200mg(2), 500mg, 1g, 2g(2), 5g, 10g, 20g(2), 50g, 100g, 200g. Includes brush, wipe cloth, tweezer and cotton glove.

All sets are supplied in a protective case for storing and transporting your weights. The OIML E1 weights are made of rugged stainless steel for ultimate durability.

Choose your certification from the Calibration Certificate option: no certificate, a UKAS calibration certificate covering every weight in the set.