♦LCD display, easy to read.The two-in-one level and liquid level are displayedby colleagues, and it supports switching between Chinese and English. ♦Intelligent sound wave & Echo analysis.Intelligent acoustic wave technology can perform intelligentecho analysis, without any debugging and other special steps,with an accuracy of0.5%,and it can resist variousinterferencewaves. ♦There are coil shock protection inside and outside the installationwhich is more stable, and the shell is integrally sealed to preventmoisture and ensure that the installation is more stable and firm.

♦With digital filtering and echo recognition function, can adjust the analog output function ♦The protection grade can beup to lP68, the selection of ABS engineering plastic material,impact resistance and aging resistance, durable, outlet length30cm ♦Using high quality isolationmodule high temperature andreliable components, can replace thesame type of foreign importedinstruments