Qian Keto Breathalyzer Acetone Reader Ketosis Ketone Meter Fat Burn Tester

Professional acetone sensor, breath detectionSimple operation with one button,auto power off,sterile mouthpieceThree units:ppm,mmol/L,g/LEasy-carrying with key-chain, small and light weighAre you Following Ketogenic Diet, but no knowing if you're in Ketosis or not? this device will help