Michelman James Machine

Ensure your floor polishes meet ASTM standards.

Exclusively manufactured by Michelman, the Michelman James Machine provides the most reliable and accurate method of measuring the static Coefficient of Friction (COF) of floor surfaces. Measure your products’ static COF with equipment that is durable, quiet, and easy to use.


ASTM has determined this test to be "the only method appropriate for testing polishes for specific compliance with the D2047-93 standard."

Machine Features

  • Digital COF display
  • Records both digital and physical results
  • Calibration-free
  • Lead-free weights
  • Corrosion-resistant materials and surfaces
  • Printer interface and memory card
  • Operation manual

Customers have access to complete in-house technical support and service for as long as they own the equipment.

Key Benefits

  • Conforms to ASTM D2047-93 standards
  • Accomodates samples up to one-inch thick
  • Accurately positions table and weights