* .Range: 0 / 0.08 ~ 1.99 ‰ BAC ; 0 / 0.008 ~ 0.199% BAC; 0/8 ~ 199 mg / 100ml; 0 / 0.04 ~ 1.00 mg / L (0 ~ 0.08 ‰ BAC displays zero to avoid false alarms due to bad breath * Power Input:3 x 1,5V AAA Alkaline battery * Display: Digital LCD display with bi-color Backlighting, brightness can be adjusted by user * Default unit: ‰ BAC(%BAC, mg/l, mg/100mL can be set by user and please refer to user manual) * Memories: 10 records for test review * Auto Power Off: 15 seconds * Breath Sampling: =>5 seconds continuous breath sample * Cycle Time: ˜25 seconds * Dimension: about 120mm (L) x 65mm (W) x24mm (T) * Weight: about 40g (without battery) * Accessories: 6pcs Mouthpieces LEGAL DISCLAIMER Before using iBACheck , please read & understood the user manual and to be aware of the legal alcohol limit for driving in your jurisdiction. Estimates and and results may vary with different environmental circumstance . iBACheck cannot determine the subjects exact blood alcohol concentration and should not be used for such purposes. Failure to not follow directions may result in inaccurate readings. Do not rely on the results to determine your level of intoxication. The manufacturer, distributors and sellers of this product exclude all liability for improper use or loss or damage caused by direct actions taken by you after use of this product. This does not affect your statutory rights.

?Compact design and memory? It can also store the last 10 test results for comparison. 3 AAA alkaline batteries Last about 350 tests. ?Blood alcohol processing time? When alcohol enters the blood circulation through the digestive tract (mouth, stomach and intestine), it is distributed to different parts of the body, including the lungs. It takes 15 to 30 minutes for this period to stabilize. It will slowly sink to zero until all the alcohol is absorbed and completely disappeared. ?Caution and manual?Semiconductor sensor technology and detects alcohol in seconds. It should wait 15 minutes. before checking, otherwise the reading will swing from very high to low (then gradually decrease). This is due to the alcohol residue in the mouth that affects the test values. You can find the UK manual through online: - Product guides and documents User Manual (PDF). ?Important? If tested immediately after drinking, the results range from high to low and stabilize in about 15 min. So, it takes a long time to get down to 0 . It takes about 10 min. ~ 10 hours, depending on the amount of alcohol you drink, your physical condition and your liver's ability to detoxify is an important factor in the concentration test. ?Alert and Default unit?The alarm beeps and HI indicator flash if the result >0.50 ‰BAC. Although UK limit is 0.8 ‰BAC and Scotland is about 0.25mg/l (0.22mg/l if considering 2.3 conversion), we just alert you in advance. Also, the Alert level and default unit can be set and please refer to user manual. Detect Range: 0.08~2.00 ‰BAC; Below 0.08‰BAC (or 0.04mg/l), it will display 0 preventing false alarms due to oral and environment smell.