Very easy to use with case, batteries and instructions. I have a 3/4 version that ranges from 150-740 Ft-LB. Requires 2 double AA. The batteries that came with it aren't dead yet, and I've used it a few times, keeping a few backups just in case. I don't think battery life will be an issue, time will tell. However, you can't always see the display as it rotates as you turn the breaker or ratchet. It doesn't matter, because here you don't just see the lights. Even if you add in the cost of a pry bar or ratchet and extension, it still costs less than a comparable torque wrench. I've used it to tighten thimbles up to 400 pounds and lug nuts up to 350 pounds.
eTORK 3/8-Inch Drive "Click Style" Electronic Torque Wrench: Precise Torque Control (25-250 In. lbs., 2-20 ft.-lb.)
12 Review
Upgrade Your Car Diagnostics With 16 Pin OBD2 Extension Cable Splitter - Male To Dual Female Y Cable - 50CM
17 Review
Vgate ICar Pro Bluetooth 3.0 OBD2 Code Reader | Scan Tool For Torque Android To Check Engine Light & Car Faults
19 Review
Autoscanner for car diagnostics Rokodil ScanX Pro, OBD2 scanner
29 Review