The trouble with a mechanical torque wrench that is rated from 5-25Nm is that the lower and upper torque settings (5,6,7,8 Nm and 22,23,24 25 Nm) will not be that accurate as mechanical clicker wrenches are ideally recommended to be used in the somewhat middle of their range for greater accuracy, so the one above will be practically useless for 4Nm and 5Nm stem bolts and such like – perfectly alright for crank bolts though.
For stem faceplate/stems/seatpost bolts etc i’d recommend a simple ritchey or snap-on torque preset 5nm key wrench or similar.