The ketone breath monitors needs to be exhausted before your first use. To do this, turn on the Keto Breath Meter, wait for the 20 seconds countdown to be completed, and turn it off. Repeat the same procedure 1-2 times (without blowing) before you proceed to your first test. During testing, please blow for 5-6 seconds immediately once "START" showing then Ketone Breath analyzer will start analyzing your breath, the result readings will be visible for 10 seconds.

Precision and Accuracy: The ketone breath analyzer can precisely measure the ketone levels in your breath. It uses advanced semiconductor sensors to provide reliable data, helping you monitor your ketosis state. The ketone breath meter is calibrated to detect acetone concentration, ensuring you receive consistent and accurate results, which is highly effective for those following a ketogenic diet.

Ketosis breath tester measures 6 levels of ketones up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. Ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully); the keto tester device powered by 2*AA batteries (not included but commonly available)

This ketosis breath tester is an easy-using and self-monitoring device for individuals following on a keto life. Breath ketosis meter saves you from finger pricks, and the device can be used repeatedly by replacing the mouthpiece, which saves your money for testing from continiously buying strips, also more convenient because you only need to breathe with the monitor for 5 seconds.

Please kindly note: There is a time lag before your ketones levels drop after having consumed anything that is high in carbs, which is why you might still be getting high readings after that. The time lag is different for each individual, and will also depend on how long you have been on the keto life for