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Helmel Checkmaster

Checkmaster Reliability

The compact Checkmaster is a bench top CMM ideal for lab or production floor. Hardened steel ways and steel scales on steel structures offer uniform linear expansion minimizing thermal errors. Checkmaster is well priced so you can put competent inspection capability in multiple locations throughout your plant.

Intrinsic Accuracy Manual CMMs

We test every CMM before it leaves the factory for repeatability and accuracy to insure it meets specification according to ASME B89.4.1a-1998. Accuracy is intrinsic: Checkmaster is manufactured by Helmel to be straight, flat, square and true physically without having to apply a costly software error map to make it right.

Every Checkmaster is designed and packaged for fast and secure installation by the customer. All key components are protected during shipping by specially designed brackets, that when removed, ensures the CMM is ready for your first inspection.

Standard Features

  • Tubular bridge style design
  • Precision bearings on hard and ground ways
  • Granite base with 3/8-16 clamping inserts
  • Locks and fine adjustment on all axes
  • Adjustable counter balance
  • Non-contact optical steel scales on steel structure
  • .5µm (.000020") Resolution
  • Wired for Renishaw Touch Probes
  • USB Scale and Probe interface
  • Latest computer hardware
  • Flat Panel Monitor
  • Powerful GEOMET Junior Plus 3D Software
  • On-line user guide and on-line help for GEOMET
  • Geowidget training part and manual
  • 1" (25.4mm) Calibration Sphere
  • On-line access to software upgrades
  • 1 Year Warranty
  • Cabinet or stand is optional


  • Renishaw Probe System TP-ES and MH20i
  • Probe heads PH6 and MH8 with TP20
  • Cabinet with monitor arm
  • GEOMET 101 or 301
  • Color printer
  • Clamp kit
  • Casters on Cabinet for portability
Checkmaster Specs
Checkmaster CMM product brochure