It is recommended to clean the device before and/or after each use to ensure precise measurements.

  1. Check the infrared sensor glass before each use. If there are stains, fog or water on the glass, please use a cotton swab dipped in 75% alcohol to gently clean it for about 5 seconds.
  2. The other parts of the device can be wiped with a soft and dry cloth for about 10 seconds.
  3. Ensure there is no visible dirt or residue on the device after cleaning.
  4. Wait 10 minutes before using the device to take a measurement.

  • Do not clean the device with organic solvents (e.g. thinners, acetone) or abrasive cleaners.
  • Never splash or soak this device in any liquid, including water.
  • Ensure no liquid enters the interior of the device.
  • The device probe can be cleaned for a maximum of 40,000 times.