1. The instrument connector has a long service life. The service life of instrument sockets and signal line plugs is long; the quality of signal lines is good. The signal line adopts Taiyo Yuden signal line, which is soft, strong and has a long service life; 2. The measuring instrument is fast and accurate. Our steel bar meter has a fast test speed, can accurately locate the steel bar, and the repeatability of the protective layer thickness test is good, which is a distinctive feature of steel bar meter. 3. The test probe has a long service life. The bottom surface of the steel bar meter probe of adopts a high-quality wear-resistant layer, and the life of the probe is several times higher than that of similar products. 4. Single probe test. There is no need to replace the probe during the test, and the dual range can be switched to ensure the test accuracy and detection depth. 5. Display measurement information in real time. The test results are directly displayed on the screen without manual participation, which greatly improves the test accuracy. Welcome and I wish you a happy life, my friend., Manufacturer: BGAZA