Read the thermometer’s instructions before use
Make sure the forehead is clean, dry, and free of sweat, hair, or hats
Turn on the thermometer
Hold it at the recommended distance from the forehead, if required
Aim it at the center of the forehead or the temple, depending on the model
Press the measurement button
Keep the thermometer steady until the reading appears
Read the temperature on the display
Wait the recommended time before taking another reading, if needed
Clean the thermometer according to the manufacturer’s instructions
Replace the cover or store it safely after use