Mini displays for monitoring limit values are specialized industrial devices designed to monitor and display critical parameters such as temperature, pressure, or flow rates in real-time. These displays are commonly used in industries like manufacturing, automation, and process control. While not tied to a specific brand, companies like WIKA (Germany) and Omega Engineering (USA) produce such devices, offering compact, high-visibility displays for ensuring operational safety and efficiency. Their products often integrate with sensors and control systems, providing reliable performance in harsh environments.