A method and apparatus for monitoring a plurality of semiconductor devices is disclosed. The apparatus preferably includes a base having at least one liquid container connected to an upper surface of the base and a liquid collecting cavity formed in the upper surface of the base between outer walls of the liquid container and outer peripheries of the base. The cooler receives and routes a coolant from a cooling source via internal channels. The conveying apparatus includes a telescoping end that extends into and retracts from the coops of the transport vehicle. This binary information is compared to stored binary information to determine rank and suit.