Tính năng
• Redesigned hardened chrome cam and spring results in improved durability and calibration retention
• 7,500 cycles between tool re-calibration
• Improved manufacturing process increases overall torque application accuracy
• Accurate to ±3% clockwise from 20-100% full scale
• New knurled handle design improves overall look and feel of QE Series tools
• Roll-marked scale on torque tube for improved durability and improved visibility
• Each torque instrument, as calibrated at the factory, is certified to meet the accuracy specified in ASME® B107.3
• High-strength sealed ratchet head keeps out dirt and moisture while being virtually maintenance free
• 80-tooth gear with dual pawls allows for reduced swing arc enabling the technician to use within tighter areas with less clearance
• Includes plastic storage case and calibration certificate
• Made in the USA
