The ETS Process Indicator is a digital, microcontroller-based instrument designed for precise monitoring of critical process parameters in industrial applications. Supporting multiple input types such as Pt-100, Thermocouples, and 4–20 mA signals, it offers flexibility across diverse systems. Featuring a bright, long-distance readable LED display and advanced signal processing, it ensures dependable accuracy and user convenience. With a durable build to withstand harsh environments, vibrations, and temperature variations, the ETS Process Indicator provides reliable performance, reduced downtime, and long service life for demanding process industries.