3-IN-1 MULTIFUNCTIONAL DESIGN: Why buy separate tools when you can get all you need in one? Our combo includes an infrared thermometer, a high-precision thermometer, and a practical timer—perfect for cooking, home maintenance, industrial use, and more. It's a cost-effective solution that saves space and meets all your temperature measurement and timing needs in daily life and work. HIGH PRECISION COOKING & SURFACE MEASUREMENT: Get accurate temperature readings every time! The digital infrared thermometer features an emissivity range of 0.1 to 1.0, ensuring precise measurements on various surfaces and under different conditions—ideal for pizza ovens, frying pans, ovens, griddles, and other cooking equipment. For optimal accuracy, maintain a distance of 14 inches (about 35 cm) between the thermometer and the target object, helping you achieve perfect cooking results every time. WIDE TEMPERATURE RANGE & INSTANT READING: User-friendly and efficient—simply scan the target surface, press and release the trigger, and get instant temperature readings ranging from -122ºF to 752ºF (-50ºC to 400ºC). No waiting around! The built-in thermometer enhances measurement versatility, while the timer helps you keep track of cooking time, baking duration, or maintenance intervals—perfect for chocolate making, candle making, baking, and more. CLEAR BACKLIT DISPLAY & EASY OPERATION: Equipped with a large backlit LCD screen, this infrared thermometer allows easy reading even in dimly lit environments such as inside ovens or dark workshops. Powered by 2 AAA batteries (INCLUDED), it's ready to use right out of the box. The ergonomic design fits comfortably in your hand, making it easy to operate with one hand for long periods. VERSATILE USE SCENARIOS: Suitable for both residential and industrial environments! Beyond cooking and baking, this 3-in-1 tool is perfect for checking oven temperatures, monitoring vehicle engine heat, HVAC maintenance, home appliance testing, and other applications that require precise temperature measurements. It's a must-have tool for professionals and DIY enthusiasts alike. LONG-LASTING BATTERY LIFE: Powered by 2 AAA high-capacity batteries (included), providing reliable and long-lasting power for daily and professional use. IMPORTANT NOTE: This infrared laser thermometer is designed for measuring surface temperatures of objects only. It is NOT suitable for measuring human or animal body temperature. Please read the user manual carefully before use to ensure correct and safe operation.