Answer
Jan 09, 2026 - 03:15 PM
To operate the Adtemp 433 Non-Contact Thermometer, point the sensor at the center of the person’s forehead from the recommended distance of 1-2 inches (about 2.5-5 cm) without touching the skin. Press the measurement button and wait for the reading to appear on the display. Ensure the forehead is clean, dry, and free of sweat or hair for accurate results.
