Wire Crimp Pull Testers


Mark-10 wire crimp pull testers measure the pull-off force of crimped terminals, up to 200 lbF (1 kN) for wire diamaters up to 0.25" (6.4 mm). Select from the economical and quick-action WT-205 benchtop tester, motorized WT-205M, or portable hand-operated Series R06. All testers capture peak forces and allow the user to output to a PC via USB.

For higher forces and larger sample sizes, consider a test frame-based system, consisting of a choice of test frames and grips.

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Model WT-205


  • Quick-action lever operation
  • Standard turret and wedge grip secure the sample. Alternative grips available.
  • 200 lbF (1 kN) capacity
  • USB, RS-232, Mitutoyo, analog, set point outputs
  • 1,000-point data memory and statistics
  • Auto output / data storage / zero upon sample break
  • Available functions: Profiles, Date & time stamp
  • From $2,620

Model WT-205M


  • Motorized, automated operation with configurable test speed.
  • Standard turret and wedge grip secure the sample. Alternative grips available
  • 200 lbF (1 kN) capacity
  • SB, RS-232, Mitutoyo, analog, set point outputs
  • 2,000-point data memory with time stamp and statistics
  • Auto output / data storage / zero / return home upon sample break
  • From $4,890

Series R06


  • Portable, hand-operated ratcheting mechanism
  • 200 lbF (1 kN) capacity
  • Ideal for field testing and audits
  • Requires a Mark-10 indicator
  • $1,840

Model WT3-201M (DISCONTINUED)


  • DISCONTINUED. Replaced by Model WT-205M
  • Motorized, automated operation
  • 200 lbF (1 kN) capacity
  • Configurable test speed
  • Auto-start and reverse at break
  • 2,000-point data memory with time stamp and statistics
  • Auto output / data storage / zero / reverse upon sample break
  • From $4,890

Model WT3-201 (DISCONTINUED)


  • DISCONTINUED. Replaced by Model WT-205
  • Quick-action lever operation
  • 200 lbF (1 kN) capacity
  • USB, RS-232, Mitutoyo, analog, set point outputs
  • 1,000-point data memory and statistics
  • Auto output / data storage / zero upon sample break
  • From $2,620