MAX-MIN TEMPERATURE TRACKING: Records highest and lowest temperatures for daily environmental analysis since reset. DUAL SCALE READOUT: Displays temperatures in both Centigrade and Fahrenheit for versatile temperature monitoring. EASY RESET FUNCTION: Instantly resets the recorded temperatures to the current reading with a single button press. INDOOR/OUTDOOR USE: Suitable for monitoring temperatures in various environments, including greenhouses and homes. BATTERY POWERED DESIGN: Operates using a single AAA battery, providing convenient and portable temperature measurement.