Supports seamless switching between Celsius and Fahrenheit, featuring a fine resolution of 0.1°C for precise temperature measurement and clear, legible readings. Equipped with data hold, maximum/minimum value recording, and temperature differential measurement functions to meet a wide range of temperature monitoring needs. Features a built-in intelligent self-calibration function that automatically corrects deviations, ensuring stable and reliable accuracy over extended periods of use. Boasts a rapid sampling rate of 2.5 times per second, ensuring highly responsive temperature detection and the real-time capture of temperature fluctuations. Includes a low- battery indicator and an automatic shut-off function to conserve power, offering extended battery life and enhanced practicality., Manufacturer: Aundhegrtt