Peace be upon you. An original Isdelco digital torque wrench for sale, unused and still new. The error margin is about 2.01 ±. It is considered powerful and reliable for strokers and overhauls. It tightens from 14 ft-lbs to 147 ft-lbs. It tightens in Newton and in pounds, and has more than one tightening mode. I brought it from Germany, only one piece left. The price is 650. Serious buyers will not be disappointed, and the piece is a masterpiece. May God bless us and you.