BLACKMAX BTLDTW digital torque wrench is built for HVAC mini-split installation and other work where an OEM-specified torque setting is critical. The wrench displays stored and actual torque values at the same time, with large numbers to help reduce misreadings. It supports Lbf.ft, Lbf.in, N-m, and Kgf.m torque settings, with 1-5 factory presets and 6-10 user-defined presets. Peak and Track modes show reached torque data, while audible, LED, and vibration alerts warn as the preset torque is approached or exceeded. The jaw opens from 3/16 in. to 1-7/16 in. (5 to 35 mm). Includes a strong molded carry case.