The HPT series functions through mounting it into a drill-and-tapped hole, or bracket at an earth grounded target. The threaded capacitive probe is integrated with a mating nut, ensuring the unit in the proper position. The device is also incorporated with a sensor and guard properties. These components are placed in a protective outer case.
The product range offers different models, such as HPT-40, HPT-75, HPT-150, HPT-375 and HPT-500. It features a linear range of 0.020 in, 0.050 in, 0.100 in, 0.250 in and 0.325 in.