Scale Calibration in Evansville

At American Scale, we provide quality scale servicing and calibration to guarantee accuracy in all your weighing requirements. Our experienced technicians are knowledgeable in calibrating a wide range of products, including balances, truck scales, railroad scales, crane scales, axel scales, high precision scales and more!

We can service, repair, and calibrate just about type of scale imaginable and are always up-to-date with the latest technology.

American Scale is the answer to all of your equipment issues, no matter how big or small. We can quickly service, repair or calibrate your scales. Our technicians are highly trained and knowledgeable in this field, so you can rest assured that your scales are in good hands. If it is an emergency breakdown, we can even provide you with a rental scale while we get your scales back up and running correctly. At American Scale, our priority is to get your scales back up to their accurate weighing standards as quickly as possible. We are dedicated to providing excellent service every time.

Around the clock scale service

Our emergency service is available around the clock, so we can assist you anytime. Our experienced technicians are quick to arrive on-site, meaning your issue will be quickly resolved.

ISO/IEC 17025:2017 Accredited

American Scale is ISO/IEC 17025:2017 Accredited and is a registered service agency in Kentucky, Indiana, Illinois, Ohio and Tennessee. We have offices in Louisville, Kentucky; Bowling Green, Kentucky; and Evansville, Indiana.

Reconditioned Scale Parts

Our large inventory of reconditioned parts and components can help you stay on budget, while still providing the performance and durability you need!


We are your go-to for all scale needs. From servicing and repairs to calibration and in-house electronic repair, as well as renting or buying scales and weighing systems, we've got you covered! Let us provide you with the quality service you need today.

How It Works

Contact American Scale

Our team of highly skilled technicians provide 24/7 service for your scales. Whether it's an emergency or a scheduled appointment, we'll come to repair or calibrate your scale at your convenience. For optimal performance and longevity, regular calibration is recommended prior to any significant malfunctions.

Service, Calibrate & Repair

We are your go-to team for all scale needs, providing full service with our certified professionals. To minimize any downtime, we also offer equipment rentals so you can keep working without interruption. With us as your one point of contact, you'll have everything taken care of swiftly and efficiently.

Ensure Accurate Readings

Neglecting your scales can lead to inaccurate readings and negative consequences in the long run. To ensure that your equipment is functioning properly, we offer preventative maintenance agreements to help extend its lifespan and reduce the risk of unexpected breakdowns.

Our calibration weights are traceable to National Institute of Standards and Technology (NIST). We issue certificates for all calibrations in Evansville.

We Service Most Brands Including, but not limited to:

Whether you are needing routine maintenance, preparing for an audit, or in need of an emergency repair we have you covered in Evansville. After 35+ years of scale calibration , we are able to offer the highest quality accredited repairs & scale services. Our scale calibration capabilities include numerous types of digital and mechanical scales such as:

FAQs About Scale Calibration in Evansville

Calibrating a scale is a crucial aspect of achieving accurate and reliable measurements in any field. This process entails testing the scale periodically to identify normal wear and tear which can negatively influence its measurement accuracy, even due to subtle vibrations. Therefore, regular calibration is a necessary practice in order to guarantee that the scale is functioning correctly and providing precise measurements.

1.) For internal calibration, some scales include self-calibrating features that enable them to assess their own accuracy.

2.) External calibration is performed by expert scale technicians who utilize calibration masses, also referred to as test weights, to measure the precision of the scales across various weight ranges.

For any business, precise scale readings are essential for success, making calibrations a critical process. The frequency of calibration relies on various factors, such as scale type and model, usage, and environmental conditions. Annual calibration is a minimum requirement, although it may be necessary to calibrate scales once a month or even more frequently, depending on the circumstances.

To calibrate a scale accurately, calibration weights are placed on the scale, and professional technicians inspect the scale’s indicator to confirm correct weight display. They will rectify any discrepancies found by carrying out essential repairs or adjustments to ensure proper calibration. Upon successful calibration, a certificate will be issued by the technicians, attesting to the scale’s accuracy.

There are several factors that can impact the calibration of scales. One of the most significant factors is wear and tear. Constant usage of scales can lead to wear and tear over time, altering the accuracy of measurement readings. Environmental conditions can also be detrimental to scale calibration, especially if exposed to changes in temperature, and vibrations. Overloading a scale beyond its intended capacity can cause mechanical stress and deformation, leading to inaccurate readings. Power surges, location, and electromagnetic interference from nearby electronic devices and machinery can also negatively influence scale calibration. Lastly, neglecting routine maintenance can affect a scale’s calibration and require more frequent calibration sessions.

Using certified calibration weights, a team of skilled technicians will assess your scale and check its accuracy. They will carefully inspect the display to ensure consistent readings and make any essential repairs or adjustments if discrepancies are detected until the scale is precisely calibrated. After calibration, a certificate verifying the scale’s accuracy is issued.

Choosing a trustworthy scale calibration company necessitates ensuring that the company holds accreditation for ISO/IEC 17025:2017 and carries out calibrations that trace back to the National Institute of Standards and Technology (NIST). Adequate expertise and a comprehensive range of capabilities are important aspects to look for to guarantee top-quality results. By keeping these aspects in mind, you can confidently rely on accurate and dependable scale calibrations.

American Scale’s Evansville branch is located at 2102 Kotter Ave, Evansville, IN 47715, which can be conveniently accessed from Old Boonville Highway. Whether you’re in need of scale repairs, maintenance, or calibrations, the Evansville location is equipped with a team of experienced technicians who are dedicated to providing the highest standard of service to meet your needs.

Contact our team of experts in Evansville if your equipment needs repaired, replaced, or calibrated!

Call (800) 928-5005 or fill out the form below to get started.