Digital Thermometer
The Digital Thermometer provides quick, highly accurate reading over the body temperature range. Please read the instruction
completely first. lt is designed to acquaint you with features of your new thermometer so that you can best enjoy its functions and
ensure it gives you years of dependable performance. If thermometers are used by children, the supervision of the adult is
This thermometer is manufactured according to the EC council directive 93/42/EEC:1993; EN12470-3:2000 and complies with the
requirements of IEC 60601-1:1988 +A1 +A2, IEC 60601-1-2 : 2001. The company is ISO 9001:2008 and ISO 13485:2003 certified.
Storage and transportation condition :
6. Please dispose of any used battery and the thermometer according to the law.
Note: In step 2, if the room temperature is greater than 32.0°C (90.0°F ). it will be displayed the room temperature.
Note: Usage of the probe cover may result in a 0.1°C(0.2°F) difference from actual temperature.
Place the probe well under the patient's tongue. Confirm the patient to keep his mouth closing for about 1 minute.
The normal temperature by this method is 37.0°C (98.6°F).
Lubricate the probe with the petroleum jelly for easier insertion. Gently insert the probe about one centimeter (less than
1/2 inch.) into the patient's rectum for about 1 minute. A normal temperature by this method is about 37.6°C(99.7°F).
32.0°C~42.9°C (90.0°F~109.9°F) Display scale is chose by manufacturer
±0.1°C 35.5°C~42.0°C (±0.2°F 95.9°F~107.6°F)
±0.2°C under 35.5°C or over 42.0°C
(±0.4°F under 95.9°F or over 107.6°F)
at standard room temperature 25.0°C (77.0°F)
Liquid crystal display, 3 1/2 digits
One 1.5 V DC. button size battery (SR41, UCC 392 or LR41)
0.15 milliwatts in measurement mode
More than 200 hours of continuous operation
12.4cmx 1.8cm x0.9cm (LxWx H)
Approx. 10 grams induding battery
Approx. 10 seconds sound signal when peak temperature reached
Temperature:10.0°C~35.0°C (50.0°F~95.0°F)
Humidity: 25%RH~80%RH
Temperature: -25.0°C~ 55.0°C (-13.0°F~131.0°F)
Humidity: 25%RH~80%RH
1. Push the On/Off button by the display window. The display will read
for 2 seconds and beep sound will be heard.
2. Releasing the on/off button, last measured temperature will be shown for about 2 seconds. Then shows the self-test temperature
37.0°C(98.6°F) .And then Lo°C (Lo°F) displays.
3. Wipe or dip the probe with alcohol for disinfection. Position the probe in oral, rectal, axillary etc.
For oral use, please put the sensor into the position marked by “
”according to the picture. To insure
the accuracy, please keep the mouth dosed for 5 minutes before testing.
4. Once the degree sign °C ( °F) on the display has stopped flashing (usually within 30 to 60 seconds), an alarm signal
will sound for approx. 10 seconds, the measured temperature is shown on LCD window. The temperature reading will not change
after the unit is removed from testing position. If the temperature <37.8°C(100.0°F ). the buzzer will alarm "Bi---Bi---Bi---Bi---", if the
temperature ≥ 37.8°C (100.0°F). the buzzer whose frequency is higher will alarm "Bi-Bi-Bi----Bi-Bi-Bi--" about 10 secs rather
5. The unit will automatically tu m off in 1 0 minutes for energy-5aving. However, to prolong the life of the battery, it is suggested to
press the On/Off button to tu m the unit off once the measurement is done.
Wipe armpit with a dry towel. Place probe in the patient's armpit and keep the patient's arm pressed firmly against his
side for about 1 minute. A normal temperature by this method is 36.5°C(97.7°F).
1. Clean the unit by wiping it with a dry cloth and sterilize the probe with ethyl alcohol.
2. Don't let the unit contact any chemical thinner.
3. Not waterproof. Do not soak the display in water. Only the probe is waterproof.
* Do not drop the unit. It is not shock proof.
* Do not bend the unit.
* Do not boil the probe.
* Do not stone the unit in direct sunlight or at a high temperature.
* Do not attempt to disassemble the unit except replacing the battery.
means direct volts d.c.
means type B.
1. When the "
“ appears in the lower right corner of the LCD, the battery is exhausted and needs replacement.
2. Pull the battery cover off with hand in the direction shown below.
3. Gently pull out the circult board with battery chamber approximately 1 cm.
4. Use pointed object such as a pen to take out the exhausted battery. Discard exhausted battery out reach of children.
5. Place a new 1.5V D.C. button size battery type SR41, UCC 392 or LR41 or equivalent in the chamber with positive
side faced up and negative side faced down.
6. Cover the battery.
This thermometer is guaranteed for 2 years from the date of purchase against manufacturer's defect under normal use. If
your unit does not function properly due to defective parts or assembly, we will replace or repair it free of charge. All
parts are covered by this warranty excluding the battery. The warranty does not cover damage to your unit due to improper
Rossmax International Ltd.
12F.,No.189,KangChien Rd.,Taipei,114,Taiwan.
Rossmax Swiss GmbH,
Tramstrasse 16 CH-9442 Berneck, Switzerland
Issue date: V-3-2011/05/07
Power consumption :
Battery life :
Environmental for using:
Digital Thermometer