• Click-type • Easy setting • Dual stop signal • Twin scales N-m/ft-lb • Anticlockwise torqueing thanks to swap-over square drive • All the sensitive components are protected by the sturdy tubular steel housing in the U-shaped aluminum profile • Calibration using Perfect Control Calibrating Unit No. 7794 or Calibration System No. 7706. Adjustment without disassembly. • With certificate • Display deviation value ±4%