Tohnichi RTD30CN torque screwdriver
Torque: 0.04-0.3 Nm (4-30 cNm)
Increment: 0.2 cNm
Torque release: click at the achieved torque
Bit holder: 1/4 inch
Accuracy: +/- 3%
Locking mechanism: prevents accidental adjustment
Tightening direction: right tightening