Comprehensive Temperature Monitoring: This Min Max Thermometer is designed to provide precise readings of the current temperature, as well as the highest and lowest temperatures recorded in your greenhouse. This feature ensures you are always aware of the temperature fluctuations and can manage your greenhouse environment effectively. High and Rapid Refresh: With an accuracy of +/-1 ℃ and updates every 10 seconds, this thermometer keeps you informed with the latest temperature changes. Its range of -4 to 122°F is perfect for greenhouse conditions, helping you maintain the ideal environment for your plants. User-Friendly Digital Display: Equipped with a clear LCD display, this thermometer allows you to easily monitor your greenhouse temperatures. A simple button press lets you switch between Celsius and Fahrenheit, making it versatile for different user preferences. Effortless Installation: This thermometer is designed for convenience, requiring no complex setup. It features a hanging hole for easy wall mounting or can be placed freestanding in your greenhouse. This makes it a vital accessory for any greenhouse enthusiast. Note: 2*AAA batteries required (not included)., Manufacturer: Ounfhtrttk