Sealey STW290 Torque Adaptor Digital 1/2"Sq Drive 40-200Nm

Designed for use with a standard ratchet or breaker bar.
Ideal for work around the engine bay and the tightening of wheel nuts to factory specifications.
Large LCD display with LED/audible alarm indicating achieved and target torque levels.
Selectable readings in Nm, lb.ft, lb.in, kg.cm or kg.m and accurate to 2% of stated capacity.
Memory stores up to 50 readings and features auto shut off after 80 seconds.
Supplied with certificate and storage case.