14
Out of
measurement range
Lower than 32.2°F /
0.1°C
3 short beeps
Color coded ring
glows red for 1
second
Note:
To measure ambient temperature, press
the
Power/Measure
button once without
pointing at any object.
The Object measurement mode provides
approximation of surface temperature of an
object or ambient temperature. Please
allow ±2.0°F (±1.0°C) margin of error.
Infrared radiation is affected by the material,
surface color and texture of an object.
Do not use the iE100A Ear Thermometer if
the absolute surface temperature of an
object is required.
Step 4: Getting ready for next
measurement
Previous reading will continue to show on the
screen. To enter “Ready to measure” mode,
press the
Power/Measure
button once after
color coded ring stops to glow blue (i.e. after 3
seconds from last reading). Screen will show
“- - - -” and blinking unit (°F or °C). Repeat
Step 3 to continue with measurement.
