Programmable torque is interesting, you could save a lot of time and money if you run the kind of shop that torques lug nuts to spec.
Hilti had an Impact that would scan a box of their fasteners automatically select the correct torque spec and then store data on how many fasteners were torqued. I bet you could come up with a way for that to pay for itself even at this kind of money.
Bought several of the air style from Rad at a previous employer - used for tensioning fasteners on steel bridge girders. Worth every penny when you need tens of thousands of bolts to be in spec.
Had a similar air powered one at the wind turbine place I used to work at. Set the right psi and there is your torque spec. Torque arm sure was nice for the 1"+ bolts too. Very cool tool
we use those sometimes at work for torquing up well head equipment. they never seem to hold up to the abuse though. they are a lot faster than a normal hytorque.
If its like the one we used for steel towers It's a gear driven deal and the arm hold it. you preset a value and it repeatedly hits that value every time, And when your doing 100's of them.