Using your GearWrench 85236-01 E - Spec Electronic Torque Wrench is easy. First, decide on the torque measurement unit you need (ft - lb, in - lb, or Nm) using the simple 2 - button menu. You can set your desired torque parameter through the E - Spec software. When working in tight spaces, take advantage of the 120XP head's 3° ratcheting arc and the low - profile flex head design. Remember, this wrench comes without batteries, so you'll need to get them separately. As for maintenance, keep it clean and dry. After each use, wipe it down. If you need to repair it, the 81227P repair kit is available. Also, note that it has a 1 - year limited warranty and 90 - day calibration accuracy warranty. Make sure to follow the ASME B107.300 standards when using it to ensure safety and accuracy.
