IntroductionThe device is intended to measure alcohol in the human breath. Measurementsobtained by this device are used in the diagnosis of alcohol intoxication.Correct measurementź Before testing, wait at least 30 minutes after your last drinking.ź Only use the device in a temperature10°C ~ 40°C or 50°F ~ 104°F.Description of partsWWW.KEMOT.COM4MIE0217MouthpieceLCD ScreenTest buttonMemorybuttonLCD ScreenBlowWaitStickerBatterycoverUnitLow battery