Wide Compatibility- Human Body and object like Milk,Bath water,BBQ,grilling wine,food storage temperature.All certificated for maximum security. Quick and Accurate Readings- Get accurate readings quickly within 1 second and the measurement result truly reflects human body temperature. Without any operation, it will automatically shut down after about 20 seconds, which plays a role of low power consumption. Professional and Reliable- Fast and high-precision temperature measurement results in just one second thanks to german made infrared temperature sensing and heat detection. All ClassII standard approved. Wide Compatibility- Human Body and object like Milk,Bath water,BBQ,grilling wine,food storage temperature. Non-contact Measuring- Keep a safe and comfortable distance without physical contact when reading temperatures, and can help you track the health status of family members with ease. (1.96''-3.14'').