Kolver has developed the PLUTO (which stands for Plus Torque) DC-controlled electric screwdrivers which are able to reach from 2.6 to 132 in/lbs of torque. The Pluto 03 series is the lowest torque version with a range of 2.6 to 25, the Pluto6D has a torque range of 4.4 to 53 in/lbs, the Pluto 10 series has a torque range of 18 to 88 in.lbs, and the Pluto 15 series has a torque range of 18 to 132 in.lbs.
The PLUTO operates by setting a torque and RPM profile on a controller, validated back to a separate transducer or torque tester. As a result, a controller is needed for the tool to operate and is purchased separately. All screw drivers are available in pistol grip or inline body style.