User Manual Q&AAnswer
Apr 04, 2025 - 05:55 AM
The sensor module inside the KETOSCAN Multi-Use Breath Analyzer should be replaced after 300 tests or once a year, whichever comes first. This is to ensure the accuracy of the device. If the device has not been used for over 6 months, the accuracy of the sensor may diminish, and it is recommended to replace the sensor module in this case as well. You can purchase a new sensor module from the place of purchase of the device.
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