Use: 
 Controlled screw tightening in the most widely used range of 2 - 750 N·m / 1.5 - 550 lbf·ft 
 For use in almost all industrial manufacturing areas Features: 
 Classified to DIN EN ISO 6789:2003 Type II Class A, with a factory certificate. Working accuracy: +/- 3% tolerance of scale set torque. The specification of the standard (+/- 4%) is exceeded. 
 Adjustable torque wrench with spigot end 
 For controlled bi-directional tightening 
 With certificate acc. to DIN EN ISO 6789, traceable via in-house DKD laboratory to national standards 
 Release system triggers a tactile and audible signal 
 Sturdy, satin chrome-plated tubular steel design and high-quality plastic parts 
 Dual scale N·m and lbf·ft below a window with a magnifying-glass effect 
 Magnifying glass with marking for minimum paralaxe errors allows a high degree of safety when setting the requisite torque value 
 Additional micrometre scale for setting interim values 
 Ergonomically shaped black plastic handgrip 
 With an indentation in the middle of the handgrip as a calibration aid 
 Factory depth gauges: 32 mm (16) or 56 mm (22) 
 Operation only with end fittings with standardised depth gauges, otherise inaccuracies can arise 
 Depending on the application, access is possible from the front (e.g. open-end fitting) or side (e.g. reversible ratchet and socket)