IIA offers a multitude of calibration services through our ISO/IEC 17025 accredited laboratories. Specializing in dimensional calibration, IIA offers state-of-the-art calibration equipment that is utilized in an environmentally controlled lab for accuracy that is second to none. Temperature, humidity and dust controls are maintained within the lab to provide for stable measurements on all your gages.

Our team can also perform work at your facility using our mobile labs, which brings our dimensional capabilities right to your door. In addition to dimensional equipment, we specialize in temperature uniformity surveys, Rockwell hardness testers, calibration of force equipment including load cells, dynamometers and Universal Testing Machines. We also offer repair services for much of the equipment we calibrate. Please see our list of capabilities below for a more comprehensive look at what we do.

Your Calibration Partner For:

  • Almen Fixtures and Blocks
  • Angle Blocks
  • Backflow Test Kits
  • Balances and Scales
  • Bore Gages and Setting Fixtures
  • Calipers
  • Centrifuges
  • Chain Hoists
  • Chamfer Gages
  • Chart Recorders
  • Compound Gages
  • Compression Testing to 400,000 lb.f.
  • Conductivity Meters and Standards
  • Current Probe
  • Cylindrical Plug and Ring Gages
  • Data Loggers
  • Dial and Test Indicators
  • Digital Multimeters
  • Dry Bath
  • Durometer
  • Dynamometers
  • Environmental Chambers
  • Fillet Weld Gages
  • Force Gages
  • Freeze Dryers
  • Gage Balls
  • Gage Blocks
  • Gear Wires
  • Glossmeters
  • Hardness Testers
  • Heated Presses
  • Height Gages and Masters
  • Hex Plug Gages
  • Hole Setting Fixtures
  • Homogenizers
  • Hydraulic Presses
  • Hygrometers
  • Hypot Testers
  • Impact Testers
  • Incubators
  • Length Standards
  • Levels
  • Load Cells
  • Magnetic Particle Machines
  • Manometer
  • Megohmeter
  • Micrometers
  • Microscopes
  • Milliohm Meters
  • Moisture Analyzers
  • Mulitmeters
  • Nutrunners
  • Ohm Meters
  • Optical Comparators
  • Oscilloscopes
  • Panel Meters
  • pH Meters
  • Pin Gages
  • Plating Gages
  • Portable Rockwells
  • Power Supplies
  • Pressure Gages
  • Pressure Transducers
  • Process Calibrators
  • Profilometers
  • Protractors
  • Proving Rings
  • Psychrometers
  • Quick Break Testers
  • Radius Gages
  • Rams
  • Rectifiers
  • Rockwell Hardness Testers
  • Setting Discs
  • Sine Plates and Bars
  • Snap Gages
  • Soldering Stations
  • Spline Gages
  • Spring Testers
  • Squares
  • Stability Chambers
  • Steel Rulers and Tape Measures
  • Stop Watches
  • Strain Gages
  • Surface Plates and Testers
  • Surface Roughness Standards
  • Tachometers
  • Tapered Gages
  • TDS Meters
  • Temperature Chart Recorders
  • Temperature Controllers and High Limits
  • Temperature Gages
  • Temperature Uniformity Surveys
  • Tensiometers
  • Tension Testing to 100,000 lb.f.
  • Thermometers and Humidity Gages
  • Thread Pitch Standards
  • Thread Wires
  • Threaded Plug and Ring Gages
  • Torque
  • Transducers
  • Tripod Jacks
  • Universal Testing Machines
  • V-Blocks
  • Vacuum Gages
  • Viscosity Cups
  • Voltage Probes
  • Voltmeters
  • Water Bath
  • Welders

All calibrations are traceable to National Institute of Science and Technology (NIST) and comply with ISO standards. IIA offers very competitive pricing, certificates that include full data for each item calibrated, and a proprietary electronic recall system so your equipment is never out of calibration.

Click to view the ATS ISO/IEC 17025 Certificate of Accreditation

New Gage Sales

IIA offers an extensive line of new products from most major manufacturers at competitive prices and with unparalleled service. New gage sales are comprised of three major categories: Variable Gages, Attribute Gages, and Auxiliary Supplies

Variable gages consist of calipers, micrometers, indicators, height gages, bore gages, etc. IIA has relationships with all major suppliers of these products such as Mitutoyo, Starrett, Brown & Sharpe, Mahr Federal, Dorsey Metrology, Dyer Gage and many more.

Attribute gages are items such as: go/no go cylindrical rings and plugs, adjustable thread rings, thread plug assemblies, taper cylindrical and thread gages. IIA distributes these products from quality vendors such as Gage Assembly, Titan Gage, Vermont Gage and Meyer Gage, just to name a few.

IIA offers a variety of maintenance products for your gages. In most instances these are products that we have been using throughout our history and have been pleased with. Some of the items include: Surface plate cleaner/conditioner, calibration labels, and gages handles.

IIA is your single-source supplier for all your gaging needs. Whether purchasing new products, calibrating those new products, repairing devices if the need arises or simply having a source for a gage maintenance product, IIA saves you time and money while improving quality.

Gage Repair Service

IIA provides the highest quality repair services for many hand-tools offered by the major manufacturers. Our repair personnel fully disassemble and clean tools made by many of the major manufacturers that you are familiar including: Mitutoyo, Starrett, Brown & Sharpe, Mahr Federal, just to name a few. IIA services basic hand tools from these manufacturers such as calipers, micrometers, dial and test indicators, height gages and many more.

Our policy is to provide a free estimate of repair which gives the customer a no cost decision to either repair or return the device.


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