counting functional duty cycles of the tool fig6 is a bottom edge view and fig7 is a partial cross sectional view of the tool respectively an example of such a tool is shown in u s pat no 7 162 909 and a complete description of tool 40 may be had by reference to the 39 909 patent in this example the tool 40 incorporates a ram 42 that moves linearly within the handle 44 of the tool movement of the ram 42 effects partial rotational movement of an arm 46 by virtue of the arm being pinned at axis 48 and having an opposite end 50 attached to a roller 52 that rides in a slot 54 a magnet 56 is fixed to the arm 46 and a magnetic reed switch 58 is mounted in the tool handle 44 such that each cycle of the tool causes the magnet to pass in proximity to the switch and cause it to actuate as with the first embodiment actuation of the switch 58 can be used to increment a digital counter memory circuit 60 and illuminate the led lights as previously described a transceiver 62 is associated with the circuit 60 to allow for wireless communication with the circuit 60 as shown in fig6 the electronic circuit and transceiver may be mounted to an outer surface of the tool.