ULTRASONIC THICKNESS GAUGE KT-100B/ 200B SERIES Features Pocket size, easy to operate Automatic Probe Zero Calibration Automatic Probe identification Suitable for various materials such as steel, stainless steel, aluminum, glass, polystyrene, polyethylene Average calculation of max 9 readings Limits setting Low-High Standard 5.0MHz transducer included, optional transducers 7.5MHz, 2.0MHz, 5.0MHz high temperature Sound velocity range 1000 up to 9999m/ s Display resolution selectable at 0.1mm/ 0.01 inches and 0.01mm/ 0.001 inches Memory of eadings with location number