- clear display screen: this alcohol detector hasdigital red lcd screen, whichdisplay clear results during the day and at night. it is very convenient to read data.
- precautions for use :do not use the breath analyzer until it has been 20 minutes since the last drink please wait at least 3 minutes to begin test after last test. this alcohol tester comes with 10 mouthpieces for you to change,suitable for right and left hand using., breathalyzer, portable
- low power consumption: this detector is energy saving, alco test, needs 2 aaa alkaline batteries not included, standby for year. you don t need to replace batteries forlong time during use.
- testeur alcool, high accuracy sensitive: this breath alcohol tester is used to measure concentration of the alcohol in human body. with sensitive semi conductor sensor, this portable breathalyzerquickly giveresult to judge whether youdrive or not 5 seconds. provide you high accuracy test result.
- testeur alcool, shockproof injection shell, reliable and durable.
