Tohnichi Power Torque Tools that are made available by us come with option of Attachment for TCF for achieving precise torque measurement, Count Checker for counting number of tightened bolts and prevents missed tightening, Torque Indicator for displaying torque measured by strain gauge sensor, Torque Controller for controlling up-to four spindle nut runners, Printer for digital torque meters and instruments, Interface for Data Transfer for transferring data to PC or printer through infrared. The other options these torque tools are made available in include Data Processing Software for personal computer, 10:1 Ratio Torque Multiplier for multiple tightening, Ratchet Adapter for positioning torque wrench easily on tester.