Easy to Install: Features a universal 22mm mounting hole and screw terminals, allowing for polarity-independent, tool-assisted installation into panels or enclosures with minimal setup time; Versatile Applications: Compatible with a wide range of systems including industrial machinery, automotive electronics, household appliances, and power distribution units thanks to its broad voltage support; Flame-Retardant Plastic: Encased in high-quality, fire-resistant material that meets industrial safety standards, protecting internal components and enhancing user safety in high-load environments; Reliable Performance: Designed for continuous operation with excellent insulation resistance (≥2mΩ) and stable performance across temperatures from -25°C to +65°C ambient; High-Brightness LED Display: Ensures readable display under various lighting conditions, making it easy to monitor temperature changes at a glance in both bright and dim environments; This digital temperature meter is designed for simplicity and efficiency, offering quick installation and reliable operation across multiple platforms. Its flame-retardant shell and high-brightness LED display make it ideal for industrial and commercial use where safety and visibility are paramount. Supporting AC 50-380V and low power consumption, it integrates seamlessly into existing circuits. The robust construction ensures resistance to vibrations and thermal stress. A smart, reliable choice for professionals seeking accurate, long-lasting temperature indication. Our customer service team consists of experienced, professional, and responsible staff. They will do their utmost to solve your problems and convey our sincerity and commitment. By choosing our products, you choose safety and peace of mind.