ENGLISH
DIGITAL THERMOMETER
Congratulations on your purchase of this p roduct. Please read the instructions carefully before using the
thermometer for the rst time, and keep these in a safe place.This product is intended for the measurement
of human body temperature.
Operating Instructions
Before using, please disinfect the probe at rst.To switch on, press the ON/OFF button next to the display;
a short beep will sound, indicating that the thermometer is operational. At the same time the thermometer
runs a self-check test, during which all the digital segments appear on the LCD. When the letters “Lo” and
a ashing “°C” display, the thermometer is now ready for use. If the ambient temperature is below 32 °C
then “Lo °C” will appear on the LCD and if it is more than 43 °C then “HI °C” will appear on the LCD.
During the reading, the current temperature is displayed continuously and the “°C” symbol ashes. The
measurement is completed when a constant temperature value has been reached. The temperature
value is consider ed constant when the temperature rises less than 0.1 °C within 16 seconds. As soon
as the constant temperature value is reached, a beep will sound four times, and the “°C” symbol will stop
ashing. The highest temperature measured appears on the LCD. However, please note that this thermo-
meter is a maximum thermometer, i.e. the displayed temperature can increase slightly if measurement
continues after the beep. This is particularly the case with axillary measurements, should a temperature
value be
recorded which approximates the core body temperature. In this instance please note the description
under “Methods of measuring temperature”. When the measur ement is completed, please switch the ther-
mometer off by pressing the ON/OFF button. After the temperature has been displayed, the thermometer
will shut off automa tically after 10 minutes.
Memory function
Switch the thermometer off,then press the ON/OFF button for about 2 seconds.The last measured value
with “°C” will appear automatically on the LCD. This display is visible as long as the ON/OFF button is held
down. The reading is only over-written when a new temperature value is recorded.
Methods of measuring temperature
It is important to remember that the body temperature reading depends on the site where it is measured.
For this reason, the measurement site must always be specied in order to ensure that a correct tempera-
ture reading is recorded.
In the rectum(rectal)
This is the most accurate method from a medical point of view, because it comes closest to the core body
temperature. The thermometer tip is inserted carefully into the rectum for a maximum of 2 cm.
The usual measuring time is approximately 40 to 60 seconds.
Under the arm(axillary)
Placing the thermometer in the armpit provides a
measurement of surface temperature that can uctuate by around 0.5 °C to 1.5 °C from rectal temperature
readings in adults.The usual measuring time for this method is approximately 80 to 120 seconds. It
should be noted, however, that an exact reading cannot be obtained if, for example, the armpits have
been allowed to cool. If this is the case, we recommend extending the measuring time by around 5 minu-
tes in order to obtain the most precise possible reading that corresponds as closely as possible
to the core body temperature.
In the mouth(oral)
There are different heat zones In the mouth.As a general rule, the oral temperature is 0.3 °C to 0.8 °C
lower than the rectal temperature. To ensure that reading is as accurate as possible, place the thermo-
meter tip to the left or right of the root of the tongue. The thermometer tip must have constant contact
with the tissue during the reading and be placed under the tongue in one of the two heat pockets at the
back, keep the mouth closed during the reading and breathe evenly through the nose. Do not eat or drink
anything before the measurement. The usual measuring time is approximately 50 to 70 seconds.
Note: We strongly recommend the rectal method as the most accurate method for identifying the basal
temperature, and advise you to extend the measuring time by 3 minutes after the beep.
Cleaning and disinfection
The best way to clean the thermometer tip is by applying a disinfectant (e.g. 70% medical alcohol) with a
damp cloth. It shall be disinfected before each use. This thermometer is guaranteed waterproof and can
therefor e be immersed in liquid or lukewarm water for through cleaning and disinfection.
Safety precautions
• Do not allow the device to come into contact with hot water.
• Do not expose to high temperatures or direct sunlight.
• Do not drop the thermometer. It is neither shock-proof nor impact-resistant.
• Do not modify this device without the authorization of the manufacturer.
• Do not bend or open the device (except the battery compartment).
• Do not clean with thinners, petrol or benzenel. Only clean with water or disinfectant.
• Do not immerse the Waterproof thermometers under water 15cm for longer than 30 minutes.
• The thermometer contains small par ts (battery, battery compartment) which can be swallowed by
children. For this reason, do not leave the thermometer unattended in the hands of children.
• Avoid bending the thermometer tip.
• If the ambient temperatur e is over 35°C , dip the thermometer tip in cold water for approx. 5 to 10
seconds prior to measuring the temperature.
• Persistent fever, in particular in children, has to be treated by a doctor- please get in touch with your
doctor!
• Do not use near strong electromagnetic elds, i.e. keep it away from any radio systems and mobile
phones.
Battery replacement
The battery is empty and needs replacing when the “ “ or “ “ battery symbol appears on the right
of the LCD. Remove the battery cover and replace it with a battery (preferably non-mercury) of the same
type.
Please note:
the “- “ sign up and “ + “ sign down.
Technical data
Type: maximum thermometer
Measurement range:(32.00~ 43.00)°C
Measurement accuracy:
+/- 0.10 C(35.50 C~42.00°C)
+/-0.20 C(32.00 C~35.50 C, 42.00 C~43.00 C
Storage/transpor tation temperature:
(-25~55)°C, ≤95%RH
Ambient temperature during use:
(5~35)°C, ≤80%RH
Min Scale: 0.01 °C
Battery type:
Alkaline battery, type LR41, 1.5V, service life minimum 100 hours under continuous operation.
Weight: Approx. 12g
Explanation of symbols
Battery check
Manufacturer
WEEE disposal Date of manufacture
Lo°C Temperature under 32°C
Medical Device complies with
Directive 93/42/EEC
HI°C Temperature over 42.9°C
Product code
Stand by
Lot number
Type BF applied part
IP22
Covering Protection rate
Caution: read instructions
(warnings) carefully
Temperature limit
Keep away from sunlight
Humidity limit
Keep in a cool, dry place
Direct current
Consult instructions for use
Legal requirements and guidelines
This product complies with the European Directive for Medical Device 93/42/EEC and carries the CE
mark, the device also complies with the specications of below
standard for:
ISO 80601-2-56-2017AMD.1:2018
EN 60601-1
EN 60601-1-11
EN 60601-1-2
The CE Marking conrms that this is a medical device with a measuring function in the sense of the
medical device act which has undergone a conformity assessment procedure.A Notied body conrms
that this product
fullls all the appropriate statutory regulations
Calibration check
This thermometer is initially calibrated at the time of manufacture. If this thermometer is used according to
the operation instruction, periodic re-adjustment is not required.
The calibration check has to be carried out immediately, if there are indications that the product does not
keep the dened error limits or the calibration properties could have been affected by an intervention or
by any other means.
Please also observe any national statutory regulations.The calibration check can be carried out by the
competent authorities or by authorised service providers. A test instruction for calibration check can be
provided to the relevant authorities and authorised services providers on request.
ELECTROMAGNETIC COMPATIBILITY INFORMATION
This device is suitable for home healthcare environment and professional healthcare facility environment
WARNING: Use of this equipment adjacent to or stacked with other equipment should be avoided because it
