The Dakota NDT MX1-DL ultrasonic thickness gauge features a 2D cross‑sectional block view (B‑Scan) providing graphical representation for accurate analysis of pits and corroded areas. Display options include Readings, B‑Scan, B‑Scan combined with readings, and Scan bar.

Measurement modes: Pulse-Echo (PE) measures total thickness from transducer to back wall, ideal for pit and flaw detection; Echo-Echo (EE) (ThruPaint Mode) ignores coating thickness, displaying material thickness from top surface to back wall. Scan mode takes 250 readings per second. Internal 4GB memory stores readings with waveforms.

Resolution ±0.001in (0.01mm). Velocity range 0.0122–0.7300 in/µs (309.88–18,542 m/s). Pulser: 150 volt square wave. Receiver: manual or AGC gain control with 50dB range. 64 custom user‑definable setups. 1/8 VGA grayscale display, 25Hz refresh rate.