<p>Rapid Test - The infrared thermometer accurately measures body temperature in less than a second. A reading is taken as soon as an individual's forehead is detected by the temperature sensor within a 2-4 inch radius. A green light indicates that your temperature is within a normal range, and a flashing red light and an audible alarm indicate that the person has an elevated temperature.</p> <p>Accurate Results - Each measurement is accurate to within 18°C (or 0.1°F) and with a one-touch press. The wall-mounted and body thermometer is designed for all ages of children for testing. A clear digital LED display reads temperatures to the user. These wall-mounted thermometers for multi-employee businesses are perfect for supermarkets, bars, restaurants, and other forms of business, large or small.</p> <p>Clean and Well - Medical professionals + the least amount of contact possible in case of transmission of bacteria and viruses. This design is ideal for measuring multiple temperatures quickly, safely, and accurately.</p> <p>The latest technology—you can rely on outdated technology. Mercury thermometers aren't as hygienic and last too long to get accurate results. Digital thermometers are safer but still pose the same dangers and require close contact and an oral sharing device. For a quick reading in a crowded situation, infrared wall-mounted thermometers offer the safest route?</p> <p>This product requires 4 AA batteries, not included.</p> <p>When the temperature is above 37.5°C, "RH" will appear on the K3 infrared thermometer's display, and a "didi" buzzer will prompt you to pay attention to your personal health in time.</p> <p>Delivered quantity: 1 piece</p>