The HTL Run Down Simulator is designed to calibrate and test continuous rotation torque tools.Providing soft joint simulation, operation is quick and easy.Supplied with a Norbar digital torque display and transducer, calibrated to UKAS standards, the Run Down Simulator has an operating range of 500-5000 Lb.ft / 678-6789 Nm.With a simple design, the Run Down Simulator accepts most brands of continuous rotation torque tools.