The Sealey STW307 Torque Wrench read-outs in Nm, lb.in, lb.ft or kg.m The Sealey STW307 is a digital torque wrench featuring an LCD read-out with LED, audible alarm and vibration indicating achieved and target torque levels. The wrench is accurate to ±2% wrench\'s stated capacity, allowing the user more accuracy while working. Features: Read-outs in Nm, lb.in, lb.ft or kg.m Accurate to ±2% wrench\'s stated capacity Supplied with test certificate and storage case Selectable track or peak modes and up to five user preset memories available Rugged and resilient digital torque wrench suitable for workshop and factory use Reversible Chrome Vanadium 72-tooth ratchet allows torque reading in either direction One of a comprehensive range of Premier Hand Tools, suitable for daily professional use LCD read-out with LED, audible alarm and vibration indicating achieved and target torque levels Specification:  Drive: 3/8\"Sq  Length: 335mm  Model No: STW307  Battery: 2x AAA (supplied)  Range: 2-24Nm(1.4-17.7lb.ft, 17.7-212.4lb.in, 0.2-2.4kg.m)