Sealey digital torque wrenches sealey stw308 a digital torque wrench from sealey suitable for workshop and factory use lcd read out with led audible alarm and vibration indicating achieved and target torque levels selectable track or peak modes and up to 5 user preset memories available read outs in nm lbin lbft or kgfm reversible chrome vanadium 72 tooth ratchet allows torque reading in either direction accurate to plusmn2 between 10 and 100 of wrenchs stated capacity seale