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  • A2LA and PRI/Nadcap accredited
  • FREE pick up & delivery within 60 miles of LTI
  • Same day, next-day, 2nd-day rush services
  • FREE online order tracking
  • Email and online certifications

Our Customers Say:

“Thanks for the prompt service on this request. Please extend our gratitude to all those on your testing team who got the work done for us. We really needed this information today, and we are deeply indebted to LTI for making it happen.”

Paul A. Blomquist
VP-Chief Technical Officer


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On-Site Calibration

Service at Your Facility: We Come to You

Microscope CalibrationOn-site calibration or field calibration is often performed on equipment that is too large or fragile to be shipped to us, or that cannot be taken out of service for a few days at a time. The highly experienced and trained field technicians from LTI Metrology will calibrate your equipment, make repairs and adjustments as needed and leave you with reliable results that will be documented in Calibration Certificates. You’ll enjoy the flexibility on-site calibration services offer to meet your scheduling needs and to minimize production downtime. For convenience, you can arrange for service directly with our field calibration team at fieldcal@labtesting.com.

You will receive a Calibration Certificate for each item listing “as found” and “as left” conditions, as well as all work performed. If needed, we can provide a preliminary certificate before our technician leaves your facility, so there is no wait for results.

Customers receive the same high level of quality and service from our field technicians that we provide in our environmentally-controlled lab near Philadelphia, PA. Calibrate hardenss tester

  • A2LA accreditation for on-site calibration of most instruments and equipment
  • Online access to our web portal, LTI Live Update, for order status and electronic copies of your Calibration Certificates
  • Technicians that can provide repairs and adjustments while calibrating your equipment

Our Quality Assurance system complies with the applicable requirements of ANSI/ISO/IEC 17025, ANSI/NCSL Z540-1, ISO 9001-2000, ISO 10012-1, ASME Section III NCA-3800, 10 CFR 50 Appendix B, 10 CFR Part 21, AC7006 and AS7114. For your peace of mind, all of our calibration experts are covered by workers compensation insurance. All vehicles and service personnel are fully insured for liability to perform on-site calibration service at your facility.

Oven field calibration

Onsite Calibration Capabilities

The field calibration technicians at LTI Metrology offer on-site calibration services for the following wide-range of equipment right at your facility:

  • Measuring Tools & Gage Calibration
  • Surface Plates
    • Grades AA, A, B, X
  • Optical Comparators
  • Microscopes
  • CMMs (Coordinate Measuring Machines)
  • Laser on-site laser calibrationRockwell Hardness Testers
  • Compression Testing Machines
    • To 200,000 lbs.
  • Scales & Balances
    • To over 1,000 lbs.
  • Pyrometry
  • Temperature Controllers
  • Ovens & Furnaces
    • Uniformity Surveys
  • System Accuracy Tests
  • Recorders (Temperature, Digital, Chart)

Contact our Field Coordinator at 215-997-9103 or fieldcal@labtesting.com to request a quote or schedule on-site calibration services.

News & Articles

Surface Plate Calibration System: More Customer Information, Excellent Reliability
Field Calibration at a Location Convenient for You