Proto Tool JH4-250 1/4" Electronic Interchangeable Head Torque Wrench

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Item Number:PROJH4-250
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Proto Tool JH4-250 1/4" Electronic Interchangeable Head Torque Wrench

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The JH4-250 includes:

  • 1x Proto Electronic Interchangeable Head Torque Wrench


  • Full interface with Proto Interchangeable Head Attachments.
  • Broad accuracy range extends from 10% of Full Scale to 100% of Full Scale to help reduce the number of torque wrenches required
  • Ninety-nine -inch on-board-inch memory storage locations help improve efficiency when taking multiple torque readings
  • Three units of measure are available (Ft-lb, In-lb, and Nm)
  • Three operating modes: Track Mode, Peak Hold and Auto Clear
  • Fast sampling rate helps maintain high accuracy during torque applications
  • Torque wrench head rotates to allow for easy viewing of LCD display
  • Easy to read LCD Display with large digits

Tech Specs:

  • DRIVE SIZE [IN]: 1/4
  • HEIGHT [IN]: 2
  • INCREMENTS [NM]: 0.01
  • OVERALL LENGTH [IN]: 17-1/4
  • TORQUE RANGE [NM]: 2.8-28.2
  • WEIGHT [LBS]: 2.20
  • WIDTH [IN]: 1-3/4
  • STYLE: Electronic

UPC - 662679005689

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