- NOT FOR HUMAN USE: This thermometer is designed for measuring temperature in inanimate objects only. Temperature readings for humans or animals will not be accurate. For optimal accuracy, maintain a distance of approximately 14.17 inches between the thermometer and the object being measured. - SUPERIOR ACCURACY: With a distance-to-spot ratio of 16:1, the Laser Grip 800 can accurately measure smaller targets from the same distance compared to other thermometers with a DSR of 12:1 or 8:1, ensuring precise readings every time. - QUICK TEMPERATURE READINGS: Measure surface temperatures ranging from -58°F to 1382°F / -50°C to 750°C. You can easily switch between Fahrenheit and Celsius. The built-in laser allows for pinpoint accuracy, making it easy to focus on the exact area you want to measure. - MULTIPLE FUNCTIONALITIES: The LCD screen is backlit for visibility in various lighting conditions. It features an auto-off function to prolong battery life and includes a low battery indicator, ensuring you never unexpectedly run out of power (battery included). - PRACTICAL APPLICATIONS: Ideal for HVAC professionals checking duct temperatures, chefs monitoring food temperatures, or DIY enthusiasts assessing heating elements in appliances. The Laser Grip 800 is versatile for various environments, whether at home or in a professional setting.