Engineered for precision, the Proto Torque Tester is an essential tool for ensuring accurate torque measurements in a variety of settings. With a torque range of 5 to 50 ft-lb and an impressive accuracy of 1%, this device allows users to test all types of torque wrenches effectively, whether for calibration or quick Pass/Fail checks. Its three operational modes Track Mode, Peak Hold, and First Peak offer versatility, particularly when working with Click-style torque wrenches. Each tester includes a male square drive and a female-to-female adapter, ensuring compatibility across different tools. Furthermore, the high sampling rate guarantees reliable performance, and the N.I.S.T. traceable certification underscores its reliability in technical applications. Battery-operated for flexibility, the unit offers up to 50 hours of run time, making it a practical choice for both professional and DIY users who demand accuracy and efficiency in their work.
Features
Three operating modes: Track Mode, Peak Hold and First Peak (for use with Click-style Torque wrenches)
Each tester is built with a male square drive and also comes supplied with a female-to-female square drive adapter
N.I.S.T. (National Institute of Standards and Technology) traceable certification supplied with each tester
Optional all-steel stand (J6470S) provides a strong support with minimal footprint
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
Three units of measure are available ft-lb, in-lb, and Nm
Fast sampling rate helps maintain high accuracy during torque applications
Powered by a standard 9V battery, providing up to 50 hours run time
Torque Range: 5-50 ft-lb
Accuracy: 1%
Drive Size: 3/8 in
Length: 8.8 in
Width: 8.3 in
Height: 7.5 in
Weight: 5.94 lbs
Accuracy Range: 10-100% full scale
Operating Modes: Track, Peak Hold, First Peak
Battery: 9V
Battery Life: 50 hours
Certification: N.I.S.T. traceable
Country of Origin: United States
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