Sejoy Handheld Thermal Gun Scanner thermometers use a lens to focus the infrared energy from an object onto a sensor that measures it, typically a thermopile. The sensor absorbs infrared radiation and converts it to an electrical signal, with more intense radiation creating a stronger signal.

Benefit:

Being a non-contact object, there is a lesser chance of passing on the infection or germs from one person to another. Unlike a contact thermometer, you do not have to wash these thermometers after every measurement making these devices suitable even for bulk or professional temperature monitoring. If you have a baby at home, you can measure the body temperature easily with an infrared thermometer even when your kid is sleeping.

Features:

• Measuring temperature range: 89.6-107.6 ° F (32-42 ° C)
• Response time: 500ms
• Response wavelength: 5-14um
• Environmental working temperature: 50-104 ° F (10 ℃ -40 ℃)
• Power: 2 * 1.5V AAA (not included)
• Battery life: 12 hours
• Measuring distance: 1-2in
• Suitable for body, liquid, food, room temperature measurement
• Fever Alarm
• Tri-Color Display
• Can recall 10 measurements