Hansford Bi Tri Axial _ High Temperature _ Shear Crystal Construction _ For use with data collector, Hansford Bi Axial Accelerometers Three 100mV/g AC acceleration Outputs and 10mV/C Temperature Output via 5 Core PTFE Cable, Applications for Compressors _ Air Handlers _ Gearboxes _ Cooling _ Machine Tooling etc, HS-173HT1003806