Proto®

Proto® J6478 Electronic Torque Tester, 1/4 in Drive, 0.42 to 4.17 ft-lb, +/-1 % Accuracy

J6478 MFG #: J6478
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Proto® J6478 Electronic Torque Tester, 1/4 in Drive, 0.42 to 4.17 ft-lb, +/-1 % Accuracy
  • Accuracy: +/-1 %
  • Country of Origin: US
  • Display Type: LCD
  • Drive Size: 1/4 in
  • Length: 6 in
  • Manufacturer Name: Stanley Black & Decker
  • Power Source: 9 V Battery
  • Suitable For Use With: Torque Wrench
  • Torque Range: 0.42 to 4.17 ft-lb
  • Visual/Audible Indicators: Yellow/Green/Red Light/Beep
  • Width: 6 in
Proto® Electronic Torque Tester, 1/4 in Drive, 0.42 to 4.17 ft-lb Torque, +/-1 % Accuracy, 9 V Battery Power Source, LCD Display, 6 in Length, 6 in Width, Yellow/Green/Red Light/Beep Visual/Audible Indicators, For Use With: Torque Wrench
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  • Item Features
  • Includes
  • Standards
  • Warranty
  • Use to test all types of torque wrenches in all types of settings where full scale calibration is needed or where a quick pass/fail check is required
  • Accuracy of +/-1% of indicated value in both clockwise and counter clockwise directions
  • Broad accuracy range extends from 10 to 100% of full scale
  • Fast sampling rate helps maintain high accuracy during torque applications
  • Each tester is built with a male square drive and also comes supplied with a female to female square drive adapter
  • Powered by a standard 9 VDC battery, providing up to 50 hr run time
  • Three units of measure are available, ft-lb, in-lb and N-m
  • Three operating modes are track mode, peak hold and first peak for use with click style torque wrenches
9 VDC Battery
ASME B107.29|NIST Certified
Lifetime