SANTEST's Linear profile GYKM series have new version of all electronics integrated-"GYKM-LT/LS". Mounting signal processing electronics to probe head, you can get a current analogue signal (4-20mA or 0-10V) proportional to a magnet position. Moreover, the GYKM-RS probe is available which GYHC, GYDC-05, and GKS-01 (with indicator) controllers etc. can be connected. Internal element is GYcRS type (P.15), the cable to the controller is noise-free.