A revised model of the pocket-type thickness gauge combining usability and convenience with new functional capabilities.
The thickness gauge is enclosed into a one-piece case with a removable tip having a built-in changeable wearproof single crystal transducer with operating frequency of 4 MHz. Small diameter of the working surface of the transducer allows testing of corroded surfaces objects with the minimum radius of curvature from 10 mm.
Hot-pluggable built-in transducer can be easily replaced by the user by means of unscrewing the tip and detaching the transducer capsule from the instrument without extra tools.