The Extech 39240 Waterproof Stem Pocket Thermometer is a compact and versatile tool for measuring temperature in various applications. This pocket-sized thermometer is designed for convenience and features a digital display with 0.1° resolution, making it easy to read and interpret temperature readings.The Extech 39240 is equipped with a 2.75-inch (70 mm) stainless steel stem, allowing for accurate temperature measurements in frozen solids and liquids. The stainless steel construction ensures durability and resistance to corrosion, making it suitable for use in different environments.With a temperature range of -40 to 392°F (-40 to 200°C), this thermometer provides a wide measurement range to suit diverse temperature monitoring needs. Whether you are working with frozen foods, liquids, or other temperature-sensitive materials, the Extech 39240 offers reliable and accurate readings.The thermometer features convenient functions such as MAX/MIN recall, allowing you to view the highest and lowest recorded temperatures. This feature is useful for monitoring temperature fluctuations over time. Additionally, the Data Hold function allows you to freeze the displayed temperature reading for easy recording or note-taking.The Extech 39240 also includes an Auto Power Off feature, which helps conserve battery life by automatically shutting off the device after a period of inactivity. This ensures efficient use and extends the lifespan of the batteries.The thermometer is designed to withstand challenging environments and is waterproof, providing reliable performance even in wet conditions. This feature makes it suitable for various industries, including food service, HVAC, and scientific laboratories.With its CE certification, the Extech 39240 meets essential safety and quality standards, providing peace of mind in its performance and reliability.