Proto, J6066CXCERT, Torque Wrench, 200-1000 in-lb, 3/8 in Drive, +/- 4% Accuracy

The Proto Torque Wrench is engineered to deliver exceptional precision, making it an essential tool for highly accurate applications in fields such as military and aerospace. With a torque range of 200-1000 in-lb and a reliable 3/8-inch drive size, this wrench ensures that your fastening requirements are met with utmost precision. Notably, it boasts calibration accuracy of +/- 4% in the clockwise direction and +/- 6% counterclockwise, ensuring your work adheres to strict industry standards. Each wrench undergoes a rigorous calibration process, tested through mechanical loading and a detailed click test at various capacities, with certification documents traceable to the National Institute of Standards and Technology (N.I.S.T.) to guarantee its reliability and performance in critical applications.

Features

• Calibrated to +/- 4% in clockwise direction and +/- 6% in counter clockwise direction
• Manufactured to meet precision/highly accurate applications such as military and aerospace
• Calibration is accomplished by mechanical loading of each wrench in a horizontal position, and performing a three click test at 20%, 60% and 100% of maximum instrument capacity
• Certification documents traceable to N.I.S.T. (National Institute of Standards and Technology). CERT Version Only

• Torque Range: 200-1000 in-lbs
• Drive Size: 3/8 in
• Calibration Accuracy: ±4% clockwise, ±6% counterclockwise
• Length: 19.3 in
• Width: 3.2 in
• Height: 2.5 in
• Weight: 3.18 lbs
• Country of Origin: United States
• Certification: N.I.S.T. traceable