TH09F Non-contact Forehead Thermometer
Functions
Forehead temperature
The thermometer has been designed for home use. It’s not meant to replace a visit to the doctor.
Please also remember to compare the measurement result to your regular body temperature.
Please
consult with doctor if you have health concerns.
Please see the “Use of the thermometer” section to learn how to measure the body temperature.
Fever indication
If the thermometer detects a temperature ≥37.5°C (99.5°F) under forehead mode, three short beep
sounds will follow one long beep sound to warn the user for potential fever.
If the thermometer detects a temperature ≥ 38°C (100.4°F), the “Fever Indicator” will be "Red" light
signal.
RED: Continually monitor the body temperature. If in doubt about the person’s condition, seek
medical assistance.
Memory locations
There is 1 set memory for body temperature.
After measuring the body temperature, the device is turned on again and the last reading with
icon is displayed on the LCD.
°C / °F switch
In “
Power Off
” mode, press and hold the “START” button.
After about 8 seconds, the display will
show “°C” flashing. Release "START" button and press again and release. The display will show "°F"
flashing. After about 5 seconds, the display will auto reset and there will be 2 short beeps. You can
also use the same process to change the LCD display from °F to °C.
Use of the thermometer
Note: If there is any temperature difference between the places where the device is stored and where you are going to measure, subject and the device should
stay in the same room for at least 15 minutes before measurement.
1. Always make sure the probe lens is clean without any damage and the forehead is clean.
Warning: Choking from swallowing small parts and batteries by children or pets is possible, please keep small parts and batteries at places where
children and pets can’t reach.
2. Power on:
Press the “START” button.
3. Measuring body temperature on the forehead:
Press the “START” button to power on the device. You can see the
icon on the screen and hear two beep sounds. In this mode, you can hold
the thermometer within 3 cm from the central forehead (Fig. 1) and press the "START" button to get the forehead measurement. The time
consuming for measurement might be 1 second. After two short beeps are heard, the
icon stops flashing to be ready for next measurement.
Figure 1
Points for attention:
a. Forehead temperature is displayed in oral mode. This mode converts the forehead temperature to display its “oral-equivalent” value.
b. Before the measurement, the subject should stay in a stable environment for 5 minutes and avoid exercise, bath for 30mins.
c. Remember to keep the forehead area clean and away from sweat, cosmetics and scar while taking temperature.
d.
The “Clinical Bias” is -1.4 ~ -1.7°C.
e. The “Limits of Agreement” is 0.98.
f. The "Repeatability" is 0.20°C.
4. Power off:
Device will automatically shut off if left idle for more than 1 minute to extend battery life.
Intended use:
The non-contact forehead thermometer is electronic thermometer using an
infrared detector (thermopile detector) to detect body temperature from forehead
center in people of all ages.
Intended operator:
The intended operator should have at least eight years of education, including
patients or other operators..
Specifications:
Temperature measurement range: 28~43°C (82.4~109.4°F)
Operating temperature range: 10~40°C (50~104°F), 15%~85% RH
Storage temperature range: It should be stored at room temperature between
-20~+50°C, RH≤85%
Transportation temperature shall be less than 70°C, RH≤95%
Atmospheric pressure: 800~1013 hPa
Comply with ASTM E1965-98, EN ISO 80601-2-56, IEC/EN60601-1-2(EMC),
IEC/EN60601-1(Safety) standards, ISO10993, RoHS.
Accuracy:
±0.2°C (0.4°F) within 35~42°C (95~107.6°F), ±0.3°C (0.5°F) for other range.
Fever indication, memory and °C/°F switch function
Battery: one lithium cell battery (CR2032 *1pcs).
Battery life: around 3,000
continuous readings.
Expected Service Life: 4 years
This thermometer is an adjusted mode thermometer that converts the forehead
temperature to display its “oral equivalent.”
(according to the result of the clinical evaluation to get the offset value)
Enclosure Rating: IP22
Dimensions: 102.98 x 34.98 x 22.70 mm
Weight: 48.4 grams including battery
The device should not submerge into any liquids and expose it to direct moisture.
There is no gender and age limitation for using the infrared thermometer.
This is not an AP
or APG product.
