The latest CHECK-LINE TI-25DLXT Wall Thickness Gauge is deployed for precise one-side measurements of wall thickness and corrosion of all metals, ceramics, glass. In E-E Mode (Thru-Paint Mode), the coating is eliminated from the reading and the measurement device will display only the thickness of the metal wall. The TI-25DLXT offers data logging for 10.000 values with 250 readings per batch, up to 40 separate batches and USB Output. Data can be transferred into any program in CSV format or viewed in Datacomm Software (free download). The TI-25DLXT permits the operator to select from 8 preset materials as well as program 2 custom material velocities, plus allows free adjustment of the velocity and allows the end-user to calibrate to a sample of known thickness where the velocity is automatically calculated. Additionally, to optimize linearity over a wide range, the user can perform a 2 point calibration to two samples of known thickness. The optimal velocity is automatically calculated to provide the highest accuracy and linearity between the low and high calibration points. The calibration and other setup parameters can be locked to prevent any accidental adjustments. The TI-25DLXT can be used in demanding application environments: the  probe is waterproof and the the gauge is impact-resistant and environmentally sealed (IP65) .