Total Indicator Runout The total movement in mils of a dial indicator after a given rotation of a rotor
Digital memory allows you to store up to 8 traffic announcements with a maximum length of 8 minutes The Individual timer setting allows automatic recording even if the radio is switched off
Temperature increase requirement A measure of the loss in a catalysts activity; reactions invariably go faster at higher temperatures, and the TIR measures the increase in temperature to bring activity back to a previous level; it may also measure the increase of temperature per day or week to maintain activity
Total Indicator Reading, the total movement of a dial indicator for the deviation of a surface from its' theoretical perfect dimension In drilling it's an indication of the deviation of the cutting tool's centerline axis from it's theoretical true centerline