• High precision ± 1.5% and adjustable emission grade: the Tilswall infrared thermometer can read values with an accuracy of up to ±1.5% in 0.5 seconds. • Measurement range from -50 °C to 600 °C: easily measures the surface temperature of everyday and industrial objects. • Multifunctions: color LCD display with backlight, MAX / HOLD data function, switch between Celsius and Fahrenheit, low battery indicator, and automatic shutdown. • Adjustable temperature alarm: set the temperature alarm value to avoid burns or frostbite. • Non-human use, ideal for kitchen, BBQ, and freezer.