Temperature range
Avoid sunlight
Humidity range
Up toward
Keep dry
3 Product brief
3.1 Product characteristics
The Mobile Infra-red Ear Thermometer has a small size, low power consumption, easy to
use and carry. During measurement, insert the hardware into the mobile audio port, and
direct the infra-red probe facing the ear canal, the mobile screen will immediately display
the measured temperature value, the device has high accuracy and repeatability.
3.2 Scope
The Mobile Infra-red Ear Thermometer is intended to measure the human temperature by
measuring the human ear cavity infrared radiation.
3.3
Contraindications
Who has Ear deformity, external otitis, Otitis media, can not use the device.
4 Prepare before use
4.1 Structure of the product
The Mobile Infra-red Ear Thermometer consists of the management software and
measurement hardware which is composed of the infra-red temperature sensor,
the
micro
controller (MCU), the audio port and the shell.
Diagram 1 Measurement hardware structure
4.2 How to install and change the battery
4.2.1 To press the battery cover groove, slip outward and open the battery cover;
