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DeFelsko PosiTector Surface Profile Gage

The PosiTector SPG measures and records peak to valley surface profile heights. s-h alt


  • Fast measurement rate of over 40 readings per minute - ideal for quickly and accurately measuring large surface areas.
  • Large, easy-to-read, graphics LCD
  • Enhanced one-handed menu navigation
  • RESET feature instantly restores factory settings


  • Solvent, acid, oil, water and dust resistant weatherproof
  • 60 degree angle tungsten carbide tip for long life and continuous accuracy - field replaceable.
  • Rugged, outdoor/indoor instrument - ideal for field or shop use
  • Shock-absorbing, protective rubber holster with belt clip and  wrist strap
  • Two (2) year warranty on body AND probe


  • Built-in temperature compensation ensures measurement accuracy
  • Certificate of Calibration showing traceability to NIST included
  • Glass Zero Plate and metal shim included
  • Conforms to national and international standards including ISO and ASTM


  • 30 degree angle interchangeable probe tip available for special applications
  • Selectable display languages
  • Hi Contrast backlit display for bright or dark environments
  • Flip display enables right-side-up viewing
  • Uses alkaline or rechargeable batteries (built-in charger)


  • Universal gage accepts all PosiTector 6000 (coating thickness), SPG (surface profile) and DPM (environmental) probes
  • Continually displays/updates average, standard deviation, min/max thickness and number of readings
  • HiLo alarm audibly and visibly alerts when measurements exceed user-specified limits
  • USB port for fast, simple connection to a PC and to supply continuous power. USB cable included
  • USB mass storage - stored readings and graphs can be accessed using universal PC/ Mac web browsers or file explorers. No software required
  • - a free web-based application offering secure storage of thickness readings
  • Software updates via web keep your gage current
  • Every stored measurement is date and time stamped

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