Mitutoyo Impact Type Hardness Testing Unit 810-298-10


  • Impactor: Impact hammer with integrated detector and carbide-ball tip (D type: conforming to ASTM A 956)
  • Display unit: 7-segment LCD
  • Functions: Auto angle compensation, Off set, OK/NG judgment, Hardness scale conversion Data storage (1800 data entries) Statistical analysis (Average, Maximum, Minimum, Dispersion)
  • Auto sleep function
  • Impact counter display function
  • Testable workpiece
  • Thickness: Minimum 5mm or more
  • Mass: 5kg or more in mass
  • Test points: 5mm or more from the edge of the sample, 3mm or more to each of the tested points
  • Surface roughness: Ra 10?m or less
  • Power supply: Alkaline AA battery 2pcs or optional
  • AC adapter (battery life: 70 hours)
  • Hardness Range L-Value (ASTM A956)
  • Detector Input device D(carbide ball)
  • Indentation Direction Any direction
  • Output RS-232C, SPC
  • Power Supply Alkaline AA Battery 2 pcs.
  • Dimensions xxDIA 1.10×6.89in xx28x175mm
  • Display Unit Dimensions 2.76×4.33×1.38in 70x110x35mm
  • Mass .26lbs 120g



Additional information

Weight 10 lbs
Dimensions 12 × 10 × 8 in


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