NO TOUCH INFRARED THERMOMETER. Simply point the thermometer towards the forehead and it will accurately tell you the persons termperature. Perfect for allowing access to stores or office premises. FEATURES * Non-contact forehead infrared thermometer. * No-touch infrared technology - You get an immediate measurement without touching the skin. * 1-Sec fast measurement - You get the temperature instantly in just 1 second. * Tri-color LCD display - A large backlit LCD screen displays the readings in colors, easy to read. * Beep alarm - You will hear beep(s) when measurement completes. * 30 Measurements memory storage - Save up to 30 records and the query interface will display memory number, mode, and temperature. * Measuring distance: 2 to 5cm. * Measuring range: 32.0°C - 42.9°C (89.6°F - 109.2°F) * Accuracy of measurement - 35.0°C – 42.0°C: ±0.2°C; Lower than 35.0°C: ±0.3°C; Higher than 42°C: ±0.3°C * Automatic shutdown in 15 seconds. * Data format resolution: 0.1°C (0.18°F) * Operating ambient temperature: 10°C - 40°C (50°F -104°F) * Operating ambient relative humidity: ≤ 80% RH * Storage and transport temperature: -20°C - 50°C (-4°F - 122°F) * Storage and transport relative humidity: ≤ 93% RH * Power supply: DC 3V, 2 x 1.5V AAA batteries. * Product size: 150 x 100 x 43mm * Product weight: 102.6g (without battery)