... detail focus, such as: Water level measurement ,8.4/10.4 inch big LCD touch screen, wheels for the stationary machine, ... and more reliable.14) Alert device for failure of water level, water temp, water instability and refrigeration15) Anti-static and anti-interference ... 0.1~9.9ms,adjustableCycle 1~4s,adjustableCooling Way Semiconductor +wind+water coolingScreen 5.7/8.4/10.4inch color touch screenPower ...