Rossmax HA-500 Non-Contact Temple Thermometer

Rossmax HA-500 Non-Contact Temple Thermometer

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273 Ordered

1 second temperature measurement within 5 cm range.
Measures ambient temperature

SKU HA-500
Manufacturer Rossmax
Warranty 5 godina
In stock

365 pieces on stock


Rossmax non-contact temple thermometer uses an infrared detector to detect body temperature for adults and children, designed for home use. This thermometer can also detect ambient temperature.

The quality of the infrared temple thermometer has been verified with and conforms to the provisions of the EC council directive 93/42/ EEC (Medical Device Directive) Annex I essential requirements and applied harmonized standards. Complies with ASTM E1965-98.

This thermometer converts the temple temperature and displays its “oral equivalent.”(according to clinical evaluation results)

  • Measurement distance within 5 cm from the forehead (temple)
  • Measurement accuracy: ± 0,2 C.
  • Detects ambience temperature
  • Memorizes up to 32 results

How to use HA-500 thermometer



  • Measurement distance within 5cm (2 inch)
  • 1-second measurement
  • Temple temperature
  • Object temperature
  • Fever Alarm
  • 9 memories
  • °C / °F switchable
  • Backlight
  • Auto turn-off
  • Low battery indicator
  • Self-diagnosis for malfunction

 1-second-measurementTemple-TemperatureObject TemperatureFever-Alarm9-memoriesCelsius-Fahrenheit-switchableBacklightAuto-shut-offLow-battery-indicator5-Year-Warranty

Clinically accurate   Clinically Accurate ASTM Thermometer

This Temple thermometer has been clinically tested in several big university hospitals based on the protocol of ASTM E1965-98:2009 regulatory standard, covering sufficient febrile and normal body temperature subjects with satisfactional clinical repeatability and measuring accuracy in comparison to concurrent oral temperature measurement readings.








  1. Always make sure the probe is clean and undamaged.
  2. Press the "ON/OFF/Memory" button to turn on the device.
  3. Point the thermometer vertically at the temple from a 5 cm distance or less. If the temple is covered with hair, sweat or dirt, remove the source of interference from the temple to improve the measuring accuracy.
  4. Press the “Start” button to take the temperature. The measurement is complete a long beep sound is heard.
  5. Read the recorded temperature from the LCD.
  6. Clean the probe after every use to ensure an accurate reading and avoid any cross-contamination. (See the Care and Cleaning section for details.)
  7. Don't forget to put the device back in the storage case when not in use.


  1. Make sure the device is turned off. (You can turn it off by pressing and holding the “On/Off/Memory” button for 3 seconds.)
  2. Press and hold the “Start“ button, then press and hold the “On/Off/Memory” button until a "°C" symbol appears on the LCD.
  3. Press the “On/Off/Memory” button to select the desired scale (°C or °F). Once the scale has been selected, wait for 5 seconds and the setting will be confirmed after 2 short "beep" sounds.

How to measure object temperature


In order to take object temperature, the device needs to be switched to Object Mode.

  1. Make sure the device is turned off.
  2. Press and hold the “Start” button. After about 3 seconds, the display will show the sequence depicted above:
  3. Release the “Start” button when the desired measurement mode is shown and 1 short beep is heard.
  4. When in Object Mode, press the “Start” button to take the real temperature.


  1. The Object Mode can be applied for water, milk, cloth, leather or any other object temperature measurement.
  2. This mode displays the actual unmodified object temperature, which is different from the body temperature.

Care and Cleaning


The probe is the most delicate part of the thermometer. Carefully clean the lens to avoid damage. After every measurement, please use a cotton swab dipped in alcohol (70% concentration) to clean the inside of the probe, including lens and metal parts. Allow the probe to fully dry for at least 5 minutes. Storage temperature range: between -25~+55°C, RH<=95%.

Keep the unit dry and away from any liquids and direct sunlight. The probe should not be submerged into liquids. Please check the device for damage in case of dropping it. In case of uncertainty regarding any damage, please send the complete device to the nearest retailer for re-calibration.

Holding the thermometer in hand for too long may cause the probe to read a higher ambient temperature. This could make the body temperature measurement lower than usual. Do not touch the thermometer probe in order to avoid incorrect reading.



  1. Remove the battery cover by pushing it out with a thumb.
  2. Take the battery out while holding the device.
  3. Insert the new battery by properly placing it according to the electrical polarity.
  4. Return the battery cover.
  5. Keep the battery away from children.






  • Use the device only once you have read and understood these instructions. Keep the instruction manual handy for future use.
  • The thermometer and the patient need to have been in the room in which the measurement is taken for at least 30 minutes before use.
  • It is recommended to take the temperature at the same location since temperature readings may vary according to the locations. It is recommended to take three temperature readings and take the highest one as the most accurate in case of:
    • Newborn infants
    • Children with a compromised immune system and for whom the presence or absence of a fever is critical.
    • The user learning how to use the thermometer for the first time until he/she has familiarized himself/herself with the instrument and obtaining consistent readings.
    • An extremely low reading
  • Do not take a measurement while drinking, eating, sweating or exercising.
  • Do not take a measurement while or immediately after nursing.
  • Children are not allowed to use the device. Medical products are not toys.
  • Body temperature is influenced by:
    • A person’s individual metabolism
    • Age: Greater temperature fluctuations occur faster and more often in children. Normal body temperature decreases with age.
    • Clothing
    • Ambient temperature
    • Time of the day: Body temperature is lower in the morning and increases throughout the day towards the evening.
    • Activities: Physical and, to a lesser extent, mental activities increase the body temperature.
    • This device is not shock-proof. Do not drop or damage the device.
  • Do not bend the device.
  • Do not disassemble or make any modifications to the device.
  • Please do not dispose of the product in the household waste at the end of its useful life. Dispose it at your local retailer or at an appropriate collection point provided in your country.
  • Do not submerge the device into boiling water.
  • Do not use the device if it operates erratically or any error massage is shown.
  • Do not use thinners or benzene to clean the device.
  • Wipe the device clean before storing.
  • In case the device has been stored in a room below or above 15~40°C(59~104°F), place the device in a 15~40°C(59~104°F) room for at least 30 minutes before use.
  • Remove the battery if the device will not be used for a prolonged period.
  • If this device is used according to the instructions, periodic re-calibration is not required. If you still have questions, please send the complete device to your supplier.
  • Please note that this device is designed exclusively for home healthcare, and it is not intended as a substitute for the advice of a physician or a medical professional.
  • Do not use this device for diagnosis or treatment of any health issues or diseases. Measurement results are for reference only. Contact your physician if you have or suspect any medical problems. Do not altercate your medications without an approval from a physician or a medical professional.
  • This device may not meet its performance specification if stored or used outside the temperature and humidity ranges specified in these instructions.
  • Battery should not be charged or placed near extreme heat sources as it might cause it to explode.
  • The thermometer contains small parts (ex: battery, etc.) that can be swallowed by children. Therefore, never leave the thermometer unattended near children.
  • Be sure to consult with a doctor if you feel that your health is in poor condition.
  • Do not estimate your health only by the presence or absence of a fever.


Technical specifications

Raspon mjerenja temperature
- način rada Temple (sljepoočnica): +/- 0,3°C za raspon od 34 - 42,2°C
- način rada Object: +/-5°C za sobnu temperaturu, 15 - 40°C

- način rada Temple (sljepoočnica): +/- 0,3°C za raspon od 34 - 42,2°C
- način rada Object: +/-5°C za sobnu temperaturu, 15 - 40°C

Raspon temperature tijekom rada
- način rada Temple (sljepoočnica): 15 - 40°C
- način rada Object: 10 - 40°C; relativna vlažnost <= 95%

Raspon temperature tijekom skladištenja
- temperatura: 25 - 55°C
- relativna vlažnost: <= 95%

Broj memorija: 9
Rezolucija mjerenja: 0,1°C
Baterija: AAA x 2
Težina (bez baterija): 55 g (bez baterija)
Dimenzije: 14,5 cm (dužina) x 3,95 cm (širina) x 4,0 cm (visina)
Automatsko isključivanje: 60 sekundi
Vijek trajanja baterije: 3000 uzastopnih mjerenja ili jedna godina uz 1-2 mjerenja dnevno, uključujući način rada stand-by
Sigurnosni razred: oprema tipa BF

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Rossmax HA-500 Non-Contact Temple Thermometer

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