The Inor LCD-H20 digital indicator is for installation directly in a 4-20 mA loop without need for external power. LCD-H20 is designed for in-head mounting in a sensor connection head with glass window. The indicator is equipped with high-contrast, easy-to-read LCD digits. The scale is easily programmable, without reference signal, by three push buttons for any values between -1999 and 9999. As an option, LCD-H20 can be delivered mounted in a connection head.