Introducing

The Rossmax Ear Thermometer RA600 is an advanced infrared thermometer designed for quick and accurate temperature readings. Featuring a patented "PLUG & SECURE" probe cover system, it ensures hygienic use and reliable results with every measurement. The device offers a continuous scanning mode, allowing users to find the highest temperature in the ear canal effortlessly. Clinically validated for accuracy, the RA600 is ideal for families seeking efficient health monitoring. Priced at approximately $49.99, it combines convenience and precision in one compact device.

RA600 Infrared Ear Thermometer

The Rossmax Infrared Ear thermometer has been carefully developed for accurate, safe and fast temperature measurements in the ear.
It is a non-invasive ear thermometer using an infrared detector to detect body temperature from the auditory canal for adult and child.

The quality of the infrared ear thermometer has been verified and conforms to the provisions of the EC council directive 93/42/EEC(Medical Device Directive) Annex I essential requirements and applied harmonized standards. EN 12470 5: 2003 Clinical thermometers-Part 5: Performance of infrared ear thermometers (with maximum device.)
This thermometer converts the ear temperature to display its “oral equivalent.” (according to the result of the clinical evaluation)

LCD display

It means measurable and reminds to use a probe cover for measurement.
When battery icon always appears, please replace the battery.

Rossmax Ear Thermometer RA600 Specification

Temperature measurement range	34.0~42.2°C(93.2~108.0°F)
Accuracy	±0.2°C (0.4°F) during 35.0~42.2°C (95~108.0°F) ±0.3°C (0.5°F) for other range
Operating temperature range	10 ~ 40°C (50~104°F), RH<=95%
Storage and transportation temperature	Temperature:-25~55°C (-13~131°F), RH <=95%
Memory	9 set
Display resolution	0.1
Battery	3V, lithium CR2032 x 1
Weight (with battery)	55g
Size	12.0cm(L) x 3.5cm(w) x 2.8cm(H)
Probe cover	11 pcs
Auto shut down	60 sec.
Battery life	3000 consecutive measurements or 1 yearwith 1-2 measurements per day including stand-by mode.
Safety classification	Type BF equipment
Clinical repeatability	0.08°C (< 1 year old) 0.10°C (1~5 years old) 0.07°C (> 5 years old)

Description

The RA600 is engineered with comfort and precision in mind. Its ergonomic design fits comfortably in the hand, allowing for easy insertion into the ear canal. The thermometer is also equipped with a soft, flexible tip to minimize discomfort during measurement. The large LCD display shows temperature readings in both Celsius and Fahrenheit, and the fever indicator alerts users to elevated temperatures. This device is particularly useful for parents who need to monitor their children's health quickly and accurately.

How to use the RA600 Infrared Ear Thermometer

To achieve accurate readings, make sure a new, clean probe cover is in place before each measurement and the ear canal is clean.
1. Install the probe cover by clockwise rotating then fix it.
2. Remove the probe cover by anti-clockwise rotating then releasing it.
Press the “On/Off/Memory” button, the thermometer is ready for use after the ear icon is flashing, two beeps are sounded, and three dash segments are appeared.
Gently pull the ear back to straighten the ear canal and snugly position the probe into the ear canal, aiming towards the membrane of the eardrum to obtain an accurate reading.
1. Before measurement, correct installation of the probe cover ensures accurate measurement.
2. Replace the probe cover after each use to ensure an accurate reading and avoid cross contamination.
3. This thermometer must only be used with rossmax probe covers, other covers can lead to inaccuracy. If running out of probe covers, please contact with the original seller or distributor for buying new probe covers.
Measuring the ear temperature: Use the index finger to trigger, by pressing “Start” button, a long beep will be sounded when measurement is done.
For the next measurement, remove the used probe cover and put on a new one.
Power off: If left idle for more than 1 minute, device will automatically shut off for extending battery life. Or press “On/Off/Memory” button for at least 3 seconds to turn the device off.
Fever alarm: When the measuring temperature is higher than 37.5 °C(93.2°F), the reading will flash, the backlight will be enabled, and 4 short beeps will be sounded. If measuring temperature is higher than 42.2 °C(108°F), the display will show “Hi”, the backlight will be enabled, and 4 short beeps will be sounded.
1. It is recommended that you measure 3 times with the same ear within a short period of time. If the 3 consecutive measurements are different, select the highest temperature.
2. To avoid the risk of cross contamination, please clean the probe according to “Clean and Storage“ section after each use.

Scanning Mode

If you continuously obtain different measurement results, it is recom-mended that you use Scanning Mode to measure.

Measuring the ear temperature: Use the index finger to trigger, press and hold the “Start” button for 3 seconds to take measurement. During the measuring process, gently pivoting the probe side-to-side to view the entire ear canal or in order to find the highest tempera-ture. Release the “Start” button until hearing a long beep sound and the measurement is completed

Enabling or disabling the beep sound

Turn off the device.
Hold down the “Start” button, then press and hold the“ON/OFF/ Memory” button until the LCD shows °C.
Press the “ON/OFF/Memory” change beep sound from on to off, then release the “ON/OFF/Memory” button.
After 6 seconds without changing, the beep On/Off setting will be completed, and the unit will be entered into the measurement mode.

Switching between temperature scale Fahrenheit and Celsius

To change the Unit from °C to °F:

Turn off the device.
Hold down the “Start” button, then press and hold the“ON/OFF/Memory” button until the LCD shows °C.
Press the “Start” to change the °C to °F, then release the “Start” button.
During the setting adjustment, each old or new temperature scale setting will be flashing for 6 seconds. After 6 seconds without changing, the temperature scale adjustment will be completed, and the unit will be entered into measurement mode

Memory function

There are total 9 set memories for measurement records. If the reading of the thermometers is within the normal temperature range of 34 °C to 42.2 °C (93.2 °F to 108°F ), when the measurement is done, the measurement data is saved into memory.
Press “On/Off/Memory” button to repeatedly to recall each temperature memory.

Setup Guide

To operate the Rossmax Ear Thermometer RA600,

Start by ensuring the battery compartment is closed securely and the protective cap is removed. Insert the thermometer gently into the ear canal, aiming for the eardrum.
Press and hold the measurement button until you hear a beep, indicating the measurement is complete. The temperature will then be displayed on the LCD screen.
To store readings, press the memory button. For pairing with other devices, there is no need as this thermometer operates independently.

Cleaning and storage

The probe is the most delicate part of the thermometer. Use with care when cleaning the lens to avoid damage.

Please use the cotton swab with the Alcohol to clean the lens (on the inside of the probe).
Allow the probe to fully dry for at least 5 minutes.
1. Please check the device if it falls and damages. If you can’t make sure of it, please send the complete device to the nearest retailer for recalibration.
2. Keep the unit dry and away from any liquid and direct sunlight. The probe should not be submerging into liquids.

Change the battery

This thermometer is equipped with one lithium cell (CR2032).
Turn off the thermometer before replacing the battery.
Open the battery cover: Hold the device and flip the battery out by sticking the pen tip into the battery storage well as illustrated.
Insert a new battery and ensure the battery positive polarity is facing upward.
Place back the battery cover.
The positive (+) side up and the negative (-) side pointed down.

Caution

Besides the oral temperature, the body temperature measured by ear may be different from measurements taken by rectal or axillary. Therefore, there is no any meaning to compare them. Take the temperature periodically to find out the normal ear temperature reading , then use that reading as the basis for comparison with any measurement taken when you suspect a fever.
This thermometer is designed for ear temperature measurement. Do not use this thermometer for other body site measurement.
Keep the unit dry and away from where it might be exposed to moisture, liquids, direct sunlight, high temperature, high humidity, or excessive dust.
This device is not shock-protected. Do not drop, heavily pressure the unit or fall from high place.
Do not bend the device.
Do not disassemble or make modifications on the device.
Please do not dispose of the product in the household waste at the end of its useful life. Disposal can take place at your local retailer or at appropriate collection points provided in your country.
Do not boil the probe.
Do not use the device if it operates abnormally or error massage is showed.
Do not use thinner or benzene to clean the device.
Wipe the device clean before storing.
When taking the device from storage below or above 10~ 40°C(50~104°F), place it in 10~ 40°C(50~104°F) temperature range for at least 30 minutes before use.
Remove the battery if this device is not used for a period of time.
If this device is used according to the operation instruction, periodic re-calibration is not required. If you still have questions, please send the complete device to dealers.
Please note that this is a home healthcare product only, and it is not intended to serve as a substitute for the advice of a physician or medical professional.
Do not use this device for diagnosis or treatment of any health problem on disease. Measurement results are for reference only. Contact your physician if you have or suspect any medical problems. Do not change your medications without the advice of your physician or healthcare professional.
This device may not meet its performance specification if stored or used outside temperature and humidity ranges specified in specifications.
Battery should neither be charged nor placed into the extreme environment, or it may explode.
The thermometer contains small parts (ex: battery, etc.) that can be swallowed by children. Therefore never leave the thermometer unattended to children.
After wearing the probe cover, the ear thermometer probe must be vertically and snugly inserted into the ear channel so as to get the correct temperature reading.
Be sure to consult a doctor if you feel that your health is in poor condition.
Do not judge your health only on the presence or absence of a fever.

Troubleshooting

Error Message Problem	Solution
The ambient temperature is not within the range	Allow the thermometer to keep in a room for at least 30 minutes at room temperature: 10°C to 40°C (50°F to 104°F)
The system is not functioning properly.	Unload the battery, wait for 1 minute, and re-power it. If the message reappears, contact the retailer for service.
Device can not be powered on to the ready stage.	Change with a new battery. If the message reappears, contact the retailer for service.
Temperature taken is higher than 42.2°C (108.0°F)	Ensure no break or dirt of the probe cover and take a new temperature measurement.
Temperature taken is lower than 34°C (93.2°F)	Make sure the probe cover is clean and take a new temperature measurement.
Low battery: Battery icon is flashing, still can be measurable.	Suggest to replace the battery.
Dead battery: Battery icon always enabled, no more measurements are possible.	Replace the battery.

Rossmax Ear Thermometer RA600 Pros & Cons

Pros

Accurate Readings: Utilizes advanced infrared technology for precise temperature measurements.
Fast Results: Provides quick temperature readings within seconds.
User-Friendly: Ergonomic design and easy-to-read LCD display make it accessible for all users.
Hygienic: Includes a protective cap to ensure cleanliness.
Affordable: Priced competitively compared to other thermometers in its class.

Cons

Battery Replacement: Requires frequent battery replacements if used extensively.
Sensor Sensitivity: May require occasional cleaning of the sensor tip for optimal performance.
No Connectivity Options: Does not support Bluetooth or Wi-Fi connectivity for data transfer.

Customer Reviews

Customers have praised the Rossmax Ear Thermometer RA600 for its accuracy and ease of use. Many parents appreciate how quickly they can get a reliable temperature reading, especially during late-night health checks. Some users have noted that occasional cleaning of the sensor tip is necessary to ensure consistent accuracy. Overall, the RA600 has received positive feedback for its reliability and user-friendly design.

Warranty

This instrument is covered by a 5 year guarantee from the date of purchase, batteries and accessories are not included. The guarantee is valid only on presentation of the guarantee card completed by the dealer confirming date of purchase or the receipt. Opening or altering the instrument invalidates the guarantee. The guarantee does not cover damage, accidents or non-compliance with the instruction manual.

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