RICO is pocket sized but can be used with both small and large tools The applied torque is always visible on the phone display, even if the tool is not in sight.

Rico bears any force that can be applied by hand. It is supplied in a practical and solid box where it can be stored when not in use. The use of an extension lever with a traditional wrench can reduce effort, but the torque limit must never be exceeded. Rico, on the other hand, calculates the torque based on the effective length of the lever.

Torque range depends on the force you can exert and the lever length. A force of 80 kg
exerted on a 1.25 m long lever produces a torque of 1000Kg*m, or 9806 N*m, or 7233 lb*ft.
The use of an extension bar with a traditional torque wrench will only reduce the required
effort, but the wrench’s torque limit must never be exceeded. RICO, instead, allows you to
use any lever length you desire and computes torque taking into account the actual lever
length. No torque wrench can match RICO’s accuracy 

The length and the ability to withstand mechanical stress.

Yup! That's right! Rico is the right answer: buy a single device that can be connected to any tool (even those you already have at home) and turn it into a torque wrench. Rico covers the entire range of the most common hand tools, and at a significantly lower cost.