Ketone breath testing is a more accurate and convenient method than urine strips. The digital ketone breathalyzer eliminates the need for finger pricks and can be reused thousands of times, offering a cost-effective solution compared to test strips. This portable ketone breath tester is compact enough to carry in your pocket, allowing you to monitor ketosis anytime. The device features three LED indicators: Green Light (successful ketosis reading), Amber Light (low battery), and Red Light (unsuccessful reading). The ketone breath monitor is simple to use with one-button operation. A reading of 0.0 indicates you are not yet in ketosis, while readings between 0.5 and 3.0 indicate you are in full ketosis, which is the optimal range. For more details, refer to the product page.