Specializing in Gear Metrology & Analyzing Systems

MicroGear delivers advanced gear inspection, metrology, and custom retrofit solutions for industrial quality control laboratories and heavy manufacturing environments worldwide. Retrofit your existing gear testing machinery with our flagship gear analyzing system, MicroCheck — the most trusted and precise electronic testing package available today.

Test results with comprehensive composite inspection charts are displayed in real-time on your monitor, with automated pass/fail tolerance evaluation against AGMA, DIN, and ISO standards. The checking procedure is fast, automatic, and delivers 100% precision inspection.

Core Offerings & Technical Capabilities

  • High Tech MicroCheck Program: Live test results, runout charts, and composite error analysis calculated directly to precision tolerances.
  • Micro-Inch Resolution: High-speed automated data collection capable of complex calculation resolutions down to a millionth of an inch.
  • Complete Analytical Records: Archive, print, and export all measurement results, inspection charts, and statistical quality audits.
  • Turnkey Machine Retrofits: Direct electronic and mechanical integration for Parkson, Fellows, ITW, Vari-Roll, S&F, and custom gear testers.

About MicroGear

Specializing in gear metrology, custom retrofits, and computer-controlled electronic inspection systems for gear manufacturers worldwide.


Office Phone: (909) 590-1133

Direct Line: (909) 590-4327

Facility: 13338 Monte Vista Ave B, Chino, CA 91710

Hours: Mon – Fri: 9:00am – 6:00pm

Navigation & Resources

Heavy-Duty Gear Testers & Analyzers

Explore our precision line of mechanical and electronic gear testing systems, custom-engineered and retrofitted with MicroCheck electronic sensors and analysis software:

ITW Gear Tester

ITW Gear Tester

S&F Gear Tester

S&F Gear Tester

Vari-Roll Gear Tester

Vari-Roll Gear Tester

Fellows 4RL Gear Tester

Fellows 4RL

Parkson Gear Tester

Parkson Gear Tester