CHAVE DINAMOMETRICA 721/15

- Click-type;

- Rapid setting thanks to easy-action locking lever in the handle;

- Ergonomically designed, non-slip adjuster with a thumb recess;

- Magnifying glass integrated in the display window;

- Dual stop signal;

- Twin scales N·m/ft·lb;

- The measuring element is only under load while force is being applied, no need for manual reset to zero;

- Optimised convex handle for strain-free working;

- Any force applied to the tool after the 'click' or applied in the opposite direction to the current function – e.g. forcible loosening of a jammed screw - does not act on the trigger mechanism and cannot cause damage to it;

- All the sensitive components are protected by the sturdy tubular steel housing;

- Calibration using perfectControl calibrating unit No 7794 or calibration system No 7706. Adjustment without disassembly;

- With certificate;

- Display deviation value ± 4%.