Ametek Calibration Service
Trusted for Over 40 Years With Labs Nationwide
Struggling to find an accredited and reliable calibration & repair company?
For over 40 years, our Ametek Calibration Service has provided precise and reliable calibration solutions, backed by ISO/IEC 17025 accreditation to meet industry standards. We specialize in servicing Ametek’s high-performance instruments, including pressure calibrators, temperature calibrators, and multifunction calibration systems, ensuring optimal accuracy. Our streamlined, single-source approach helps minimize downtime, control costs, and maintain confidence in your equipment’s performance.
Calibration Partner To:






TRUSTED & ACCREDITED CALIBRATION COMPANY







Our Ametek Calibration Services
As an authorized Ametek calibration provider, we offer a full suite of calibration services for pressure, temperature, and electrical instruments, delivering expert solutions to keep your equipment operating at peak precision.
- Multifunction Calibrators
- Temperature Calibration
- Onsite Calibration
- Pressure Calibrators
- Test Equipment
- Position Measurement
We understand your challenges
Complex calibration service paperwork, compliance burdens, slow turnarounds, and unreliable results can be a headache.
Our integrated instrument calibration services meet strict service requirements, enable fast turnaround, and ensure calibration accuracy, so you can focus on your business.




Accredited Calibration Company with a Reputation for Precision
the Calibration Business
Our Convenient 5 Step Instrument Calibration Services Process
step 01:
instrument arrives
Instrument arrives by driver, customer drop-off, shipping, or sales.
step 02:
equipment processing
Test instrument and paperwork is processed and then delivered to the lab for service.
step 03:
lab
service
Equipment is repaired and/or calibrated and cleaned. Customer is contacted if any issues arise.
step 04:
quality assurance
Paperwork is checked, operations are done, and cleanliness is inspected. Any errors go back to the lab until it's approved.
step 05:
final paperwork
Fileroom processes paperwork, the test instrument is delivered to the finish room, and A/R invoicing prepares billing paperwork.
step 06:
equipment returned
Instrument departs by driver, customer drop-off, shipping, or sales.
Smarter Calibration. Ensure Compliance.
Nationwide Calibration Services
Optimize your operations and minimize downtime with our comprehensive Ametek Calibration Service, including instrument calibration, onsite calibration, and a seamless, all-in-one service experience. As a trusted calibration provider, we specialize in Ametek calibration solutions, delivering precision and reliability to keep your equipment performing at its best. With convenient service locations, we ensure efficient, expert calibration tailored to your needs.
Every JM calibration service includes:
- Online certification and historical records
- Adjustment to the center of manufacturer specific range
- Re-test reminders, 24/7 certifications, & status checks
- Instrument cleaning
- NIST Traceable Certificate of Calibration
- As found/as left data
- Rountine calibrations for rental equipment
- Calibration seals & calibration sticker
- Customer portal for certificates, equipment status, customer support, and more
Convenient Calibration Services Near You:

Customer Testimonials
What Our Industrial Contractors Say About Us
"What do I like about JM Test Systems? The prompt service, quality of the test equipment, the endless line of products, and all of the accessories that are supplied with test equipment. JM Test Systems is an exceptional company."
Lonnie Parker - The Newtron Group
Customer Testimonials
What Our Industrial Contractors Say About Us
"I like the way they are structured. You don't have to talk to several different people while trying to accomplish something. No matter who you talk to I can trust that the task is handled in a timely matter."
Operations Assistant - Engineering Contractor
Customer Testimonials
What Our Industrial Contractors Say About Us
"I like the attention to customer service. I deal with a lot of businesses, both locally and abroad, and find that customer service and employee diligence is practically nonexistent at most of them."
Jim Holladay - Pipeline Technologies
As Your Integrated calibration service provider, we also offer:
Automatic Retest Reminders
Equipment Repair Services
Onsite Calibrations at Your Facility
Equipment Refurbishment
JM Test Systems: Trusted partner for accredited calibration services
Experience JM's Instrument Calibration Service Benefits
Confident Results
Ensure accurate and traceable measurements.
Reduced Risk
Minimize downtime, errors, and potential safety hazards.
Streamlined Processes
On-site services, flexible scheduling, and online data access.
Cost Savings
Optimize resources and reduce costs with improved equipment performance.
Peace of Mind
Gain confidence knowing your equipment meets all compliance requirements.
Customer Portal
View/print certificates, retesting reminders, equipment status, access to customer support, and more
Get a Calibration Quote Today



