HoMedics TI-150 - Manual (Page 9)

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How to take a temperature reading
of an object:
Important: Do not measure obejcts or substance through
a container. Aim the thermometer directly at the
object/substance you want to measure.
1) Turn unit on.
2) Select ”OBJECT” mode
(if not already in OBJECT
mode), by pressing MODE
button.
3) Move thermometer into
position. Use ruler provided
to position the thermometer
2-4” from substance/object
to measure.
4) Press and release “SCAN” button. Do not move
thermometer until the temperature appears on display.*
5) Turn thermometer off by sliding cover into “off” position
or thermometer will enter sleep mode after 1 minute. To
“wake” thermometer press SCAN button.
Note: to measure room temperature, stand in center
of room. Follow steps 4-5.
Note: Wait 5 seconds between readings.
The temperature range of this thermometer is 32° – 210.2°F
(0° – 99°C). If a measurement is below this range, the
thermometer will display “Lo.” If a measurement is above
this range, the thermometer will display “Hi”.
If the operating or environmental temperature is not within
the range, the thermometer will display “Err”.
*± 5% accuracy for readings in OBJECT MODE
Figure 8
on off
MODE MEM
SCAN SCAN
4 ”
2 ”
Figure 9