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   SPECIFICATIONS

Dimensions: 

120mm(L) x 42mm(W) x 53.3mm(H) 

Weight: 

64 g

Battery: 

CR2032 3V lithium battery

Displayed Temperature Range: 

89.6°F to 109.4°F (32°C to 

43°C)

Display Resolution: 

0.1°F/0.1°C

Accuracy: 

Meet the accuracy requirement specified in ASTM 

E1965-98
±0.4°F (±0.2°C) for the range of 96.8°F to 102.2°F 
(36.0°C to 39.0°C)
±0.5°F (±0.3°C ) for the range of < 96.8°F (36.0°C) or > 
102.2°F (39.0°C)

Temperature Unit: 

°F

Operating Temperature Range: 

50°F to 104°F (10°C to 

40°C)

Operating Humidity: 

95% RH or less

 

Storage Temperature Range: 

-4°F to 140°F (-20°C to 

60°C)

Storage Humidity: 

95% RH or less

Memory Capacity: 

10 measurements

The specifications may be changed without prior notice.

   TROUBLESHOOTING

All error messages below would be shown together with a red 
backlight. Please follow “what to do” to resolve problems. If 
the problem still exists, please call your local dealer for help. 

What It Means

What To Do

Appear when 
environmental 
temperature is below 
or above system 
operation range.

Battery is low.

Thermometer errors.

Appears when the 
battery can’t provide 
enough power for a 
test.

Put the thermometer 
under operating 
temperature range of 
50°F to 104°F (10°C 
to 40°C).

Replace the battery with 
a new one immediately.

If the problem persists, 
please contact your 
dealer.

Replace the old battery 
with a new one 
immediately.

Message

   RECALLING THE MEMORY

1

The thermometer comes with one CR2032 3V lithium 
battery. Replace it when “    ” appears. Please follow the 
steps for battery replacement.

1.

 Remove the battery cover. 

2.

 Place the new battery in the battery compartment and 

press it in until the battery are secured.

3.

 Reattach the battery cover.  

NOTE:

 ● 

Although the thermometer works when “    ” appears, we  

  still recommend that you change the battery to obtain an  
  accurate result.

 ● 

Remove the battery if stored for a long period of time.

 ● 

The battery should be kept out of children. If they are   

  swallowed, promptly see a doctor for help.

 ● 

Properly dispose of the battery.

   REPLACING THE BATTERY

1

3

2

CR2032

IR18

EAR THERMOMETER

Operating Instructions

311-1118300-005

ver 1.0     2016/03

Distributed by ForaCare
ForaCare, Inc.

893 Patriot Dr., Suite D, Moorpark, CA 93021 USA

Products made in Taiwan
Toll Free: 1-888-307-8188

(7:00 am - 6:00 pm PST, Mon.-Fri.)
For assistance outside of these hours, 
please contact your healthcare professional. 
www.foracare.com

Read instructions before use.

Your thermometer stores the last 10 readings in the 
memory.

1.

 

Be sure the thermometer is OFF before recalling the 

memory. 
2. Press the On/Memory button to turn on the 
thermometer.
3. 

Each time you press the On/Memory button, a result will 

be displayed in the order of dates (latest result shown first), 
together with “      ” and a number (from 1 to 10). When the 
memory is full, the oldest result is deleted as the new one is 
added. When the last record is displayed in the LCD, press 
On/Memory button again to return to the first one.

4. Exit the memory.

 Press and hold On/Memory button 

again, and then the LCD will show “ OFF ” to exit memory.

NOTE:

 ● The device will automatically turn off if left without    

  pressing any button within 30 seconds.

 ● When using the thermometer for the first time, the first  

  memory result will display “---”. It indicates that there are  
  no test results in memory.

persons with compromised immune systems, persons taking 
antibiotics, steroids or antipyretics (aspirin, ibuprofen, 
acetaminophen), or persons with certain chronic illnesses. 

Please consult your physician when you feel ill even if you 
do not have a fever.

*Chamberlain, J. M. Terndrup, T. E., New Light on 
Thermometer Readings, Contemporary Pediatrics, March 
1994.

 ● 

The probe is not waterproof. Please wipe it with a clean  

  and dry cotton swab.

 ● 

The body of the thermometer is not water-resistant.    

  Never put the thermometer under a running tap or    
  submerge it into water. Use a soft and dry cloth to clean  
  it. Do not use abrasive cleaners.

 ● 

Store the thermometer in a cool and dry location that is  

  free from dust and away from direct sunlight.

 ● 

Keep the probe clean, as build-up of earwax and grease  

  may affect the measurement.

   CARE & CLEANING

Normal Temperature Range

*

95.9°F to 99.5°F (35.5°C to 37.5°C)
94.5°F to 99.1°F (34.7°C to 37.3°C)
97.9°F to 100.4°F (36.6°C to 38.0°C)
96.4°F to 100.4°F (35.8°C to 38.0°C)

Body Site

Oral
Axillary (underarm)
Rectal
Ear

   ABOUT NORMAL BODY TEMPERATURE & FEVER

Body temperature can vary from person to person. It also 
varies on different parts of the body and time of day. The 
following table shows the statistics of normal ranges from 
different body parts. Please keep in mind that temperatures 
measured from different parts, even at the same time, 
should not be directly compared. 
Fever indicates that the body temperature is higher than 
normal. This symptom may be caused by infection, 
overdressing or immunization. Some people may not 
experience fever even when they are ill. These include, but 
are not limited to, infants younger than 3 months old,

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