The new Elcometer 456 Coating Thickness Gauge sets new standards making measuring dry film thickness faster, reliable and accurate; helping you to become more efficient. The Elcometer 456 is available in four different models: E, B, S and T. Each gauge provides the user with increasing functionality - from the entry level Elcometer 456 E, to the top of the range Elcometer 456 T, with memory, alpha-numeric batching and Bluetooth communication.