1. High-brightness digital tube provides clear display visibility during both day and night 2. Replaceable sensor with 2P terminal allows easy probe replacement for different applications 3. ABS material housing features a durable 1.8mm thick design, offering high mechanical strength, excellent electrical performance, and resistance to aging 4. Temperature control range of -50°C to 110°C supports a wide variety of temperature control applications 5. Control accuracy of 0.1°C meets precise temperature regulation requirements for practical daily use 6. Wired input and output design facilitates integration into various industrial control systems, ensuring safe and reliable operation 7. Waterproof probe with stainless steel housing and resin-sealed construction provides effective moisture protection and corrosion resistance