36-Tooth Micrometer Adjustable Click-Type Torque Wrench 3/8" 150 ft-lb from 20-150 ft-lb C-1502-3

Patented built in angle measurement without the need for a reference arm Accuracy +/- 3% CW and +/- 5% CCW of indicated setting between 15% and 100% of full scale Torque ranges from 30 in-lb to 250 ft-lb, 4 to 345 Nm 9x12 mm Interchangeable head torque wrench 3 drive sizes of 1/4", 3/8", and 1/2" Aluminum knurling handle Laser etched dual scale for easy reading 36 tooth, quick release reversible ratchetExceeds accuracy specificied in ASME B107.14-2004 The standard C series cover torque ranges between 20 in-lb to 250 ft-lb and 4 to 345Nm. The permanent laser etched micrometer adjustment scale is in both English (in-lb/ft-lb) and Metric (Nm) units for direct setting conversion. Each torque wrench is calibrated, certified and exceeds the accuracy specified in ASME B107.14-2004. Factory calibration is performed on a torque standard traceable to the National Institute of Standards and Technology (NIST). Actual torque readings and individual serial numbers are included on all calibration certificates for 100% traceability