1PCS Handheld Backlight Digital Tester Digital Breath

Model Number : 31Z Origin : Mainland China Certification : CE This is a digital breath analyser tester. Digital test with audible alert. Auto power off, quick response and resume. The digital breath tester has a key chain, very portable to carry out. Pormptly and conveniently design for measuring BAC. A simple method to analysis Blood Concentration at anytime and anywhere. A breathalyzer or breathalyser (a portmanteau of breath and analyzer/analyser) is a device for estimating blood content (BAC) from a breath sample. The breathalyzer is one of the most affordable breathalyzers available. It can be used in a wide variety of settings including clinical test applications and for personal use. Its uses ced semiconductor sensing technology to quickly take a breath sample and provide a blood content (BAC) estimate. The lcd graphic display will indicate how inebriated you are, whether it be dangerous (over 0.05 bac) or safe (under 0.02 - 0.05. Color: Black amp;Gray Item size: 110*70*25mm Battery: 2 #34;AAA #34; alkaline batteries (NOT INCLUDE) Sensor: ced semiconductor oxide sensor Range: 0.00-0.19%BAC amp; 0.0-1.9g/l (or 0.00-0.95mg/l BRAC) Accuracy: 0.01% BAC(0.1g/l) 1 x Digital Breathalizer Tester 4 x Breath inhaler Case