At a 3-5 cm. distance, the InfiniSurge's Infrared non-contact thermometer takes the right temperature of humans and objects with a never seen precision.
You will able to take your child's temperature even when he sleeps, as well as that of his milk or his bath water.
Once pushed the green button (with the thermometer image) in exactly one second you watch the temperature on the LCD screen and it will stands in memory for the next 10 relevations.
The infrared sensor is not harmful for the eyes.
Suggestion: for the most exactly measurement, aim the thermometer towards the head's temporal area.