Expect accuracy from The Sealey STW306B Angle Torque Wrench The Sealey STW306B is a digital angle torque wrench from Sealey\'s Black Series. The wrench features angle mode, eliminating the need for angle gauges and protractors providing an accurate and fast way to measure torque plus angle tightening sequences. The STW306B is accurate to ±2% of the stated capacity, allowing the user added accuracy. This Black Series wrench also boats an LCD read-out with LED, vibration and audible alarms to indicate achieved and target torque levels. Features: Accurate to ±2% wrench\'s stated capacity Read-outs in Nm, lb.in, lb.ft, kg.m or degrees Supplied with test certificate and storage case Machined and lacquered head with a fully polished black chrome finish Selectable track or peak modes and up to 5 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, vibration and audible alarms to indicate achieved and target torque levels Will also accumulate angle measurement when multiple turns are required, ideal for use where access is limited Features angle mode, eliminating the need for angle gauges and protractors providing an accurate and fast way to measure torque plus angle tightening sequences Specification:  Drive: 1/2\"Sq  Length: 610mm  Angle Range: 360°  Model No: STW306B  Battery: 4x AAA (supplied)  Range: 20-200Nm(14.7-147.5lb.ft, 176.5-1770lb.in,2-20.4kg.m)