We are closely monitoring the changing situation with the COVID-19 virus outbreak. As of now,
we are able to fulfill orders but we will keep you posted as the situation evolves. Our Customer
Service team is available by phone or email, and you can use our Quick Response form for
contacting us as well. Please stay safe and follow all the recommended guidelines to protect yourselves
and your families.
ASTM Class 1 Electronic Balance Calibration Weight w/ Traceable Cert.
ASTM Class 1, Stainless Steel Electronic Balance Calibration Weights are available in sizes ranging from 10g to 30kg.
These weights include a Traceable Certificate.
Class 1 weights are for analytical balances and applications requiring high accuracy. Weights are available in a cylindrical design up to 5kg and a stackable grip-handle design from 5kg to 30kg for all necessary testing, calibration and adjustment. All ANSI/ASTM E617 class weights meet or exceed specifications for tolerance, construction, surface finish, and magnetism as outlined in ANSI/ ASTM E617. Weights 5kg and below are supplied in protective cases.
For additional information about scales and balances, click here.