Characteristics
Use: · Controlled tightening and verification of tightening values · For use in all areas of industrial manufacturing and in quality control · Working ranges of 0.8 to 2000 N·m are covered Features: · Dial-indicating torque wrench with dual scale and slave pointer · 1/4", 3/8", 1/2", 3/4" or 1" double-square drive with ball locking device for controlled bi-directional tightening · Models 8301-04 to 8304-80: With integrated ratchet-function · For controlled screw tightening and torque measurements · Working accuracy: +/- 4 % tolerance of the indicated torque · Acc. to DIN EN ISO 6789, traceable to national standards · With dual scale in N·m and lbf·in or lbf·ft double-tinted clearly readable face · Integrated overload protection - mechanical stop up to max. 25 % overload of the maximum value · Housing made of lightweight, robust special aluminium construction - lacquered, silver-grey · Black, non-slip rubber handgrips · Models 8301-04 to 8301-40: EPA-conformant (Electrostatic Protected Area), for use in sensitive electrostatic applications · Audio-visual signal is standard on models 8303-40 to 8305-20 Scope of delivery: · Dial-measuring torque wrench type 83 · Battery (models 8303-40 to 8305-20) · Test certificate acc. to DIN EN ISO 6789 · Delivered in a sturdy black plastic box (no. 8301-04 to 8302-20), otherwise in sturdy cardboard packaging (no. 8303-40 to 8305-20)