Hard Gage Calibration
Hard gage calibration requires state of the art equipment to ensure the highest degree of measurement uncertainty.
With this equipment, and our custom-designed software, we are able to offer you the best possible turnaround time, and pricing in the industry.
The hard gage calibration lab is held at 68°F with relative humidity not to exceed 45%. Both temperature and humidity are closely monitored by our Honeywell environmental control unit.
We also have a suspended floor to help avoid unnecessary vibration and ensure a good measurement uncertainty of all of our equipment.
Hard Gages & Dimensional Tools We Calibrate
Below is just a sample of what we calibrate. If you don't see your item listed, just ask. Chances are, we calibrate it.



























Calibration Equipment We Use
Tesa Dual Head Gage Block Comparator
High-precision gage block comparator for master-grade dimensional verification with dual measurement heads.
Helios UMG50 Plug Gage Comparator
Universal measuring instrument for plug gages, ring gages, and precision cylindrical standards.
ULM Opal 600 Universal Length Measurement Machine
High-accuracy length measurement for a wide range of gage standards and dimensional references.
Pratt & Whitney Supermicrometer
Ultra-precise external diameter measurement instrument for master cylinders and precision plug gages.
Pratt & Whitney Laserruler
Laser-based length measurement system for high-accuracy end measurement standards.
Precision Devices Series 400 Profilometer
Surface finish and profile measurement for precision gage surfaces and contact areas.
Free Digital Platform
Manage All Your Calibrations Online — Free
Our free Metrology360 platform gives you 24/7 online access to all your calibration certifications.
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24/7 Certificate Access
Download and share calibration certificates anytime, anywhere
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Automatic Renewal Alerts
Never miss a calibration due date with proactive email notifications
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Search & Export
Find any instrument's calibration history and export to CSV or PDF