FEATURES • High-Precision Infrared Sensor is Adopted, with Stable & Reliable Performance • Strong Environmental Temperature Adaptability, and can still be used normally in Complex Environment • Probe Structure Ensures More Accurate Measurement • Automatically Save the Last Measured Value • Large LCD Screen with High Brightness Backlight, Clear and Soft Display • Automatic Shutdown to save Battery • Different color combination for easy recognition 0 0 34.0 C - 37.3 C : Green Color 0 0 37.4 C - 38.0 C : Yellow Color 0 0 38.1 C - 42.9 C : Red Color Authentication