The STRwrench 80Nm smartHEAD unlocks the full flexibility potential of the STRwrench family making it able to measure from 4Nm to 80Nm, be replaced without switching off or rebooting the controller (hot swap) and to be repaired. Its calibration is independent of the STRwrench Controller thereby enabling it to be used with any smartHEAD and any STRwrench Controller.
