Weight calibration

From 1 mg to over 1000 lbs

Test weight services

Our calibration lab performs high precision weight calibrations, and we have the facilities to calibrate weights over 1000 pounds.


ISO 17025 accredited

Aldinger is an ISO/IEC 17025 accredited by A2LA

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Asset tracking

View your certificates

Access your calibration certificates from any browser

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ISO 17025 accredited

We perform accredited calibrations for Class 1 - F weights.


Aldinger is accredited by A2LA to ISO/IEC 17025 standards
Class 1 - F

Weight painting

Not all weights need painting, but for those that do we offer a refinishing service.

Mail-in service

Ship your equipment to us to be calibrated in our climate controlled, +/- 0.5 C, 5% rh, echelon 1 laboratory.

Fast turnaround

We understand the impact of having your critical tools and equipment serviced. Our goal is to make sure we only have your equipment as long as necessary.

We're qualified

We go out of our way to meet your compliance requirements.



Fill out a contact form or start a live chat with a service specialist. You can also give us a call to get started right away. We would love to answer your questions.


Whether your first calibration or part of a routine. We will calibrate, repair, or do what ever is required to meet your regulatory requirements.


Ask us about training, audit assistance, and our 24/7 emergency repair service.

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