Acratork Torque Calibration Analyser
Designed for accurate setting and calibration of all types of hand operated torque screwdrives and wrenches
All models have dual scales calibrated in imperial units together with a choice of either Metric or S.I. units.
Robust construction, providing ample rigidity with minimum weight.
Primary shaft mounted on twin ball or roller races to ensure frictionless operation.
L2 and L3 Analysers have an " Autostop" feature which allows the needle to remain at the peak torque load applied. Depressing the reset button returns the needle to zero, ready for the next torque application.
Operating on the spring balance and lever principle these Analysers are accurate to within +1 scale division for model L2 and L3 and to within +2 scale divisions for model L4 (BS7882:2008 Class 5.0 or better)
Slave pointers are a feature in L1 and L4 Analysers.
Supplied complete with calibration certificate traceable to national standards.