12
Name
Earmo - Infrared ear
thermometer
Transmission distance
Up to 33ft
Range
89.6°F - 109.2°F
Accuracy
±0.4°F (95.0°F - 107.6°F)
±0.6°F (other ranges)
Storage condition
-8°F - 131°F with
≤
85%RH
Battery
2 AAA batteries
Battery life
2 years / 1000 times of
measurement
Model
FT-F21
Size
5.3*1.7*1.9 inch
Weight
0.13 lb (battery excluded)
Operation condition
60.8°F – 104°F
System requirements
iOS: iPhone 5 or above with
version at least iOS 8.0, iPhone
4/4s excluded.
Android: 4.3 or above and
supports Bluetooth 4.0/4.1
9 Technical Specification
