Practical Design The sensor offers a practical design that enhances your vehicle's alcohol detection system, enabling easy and precise measurements. Display The LCD/LED display allows for easy reading of alcohol measurement values, delivering accurate and reliable results. Battery and Power Powered by a builtin rechargeable polymer lithium battery, this alcohol tester can perform up to 300 tests on a single charge, making it convenient for frequent use. Performance Features Quick Check and Automatic Detection provide fast, efficient alcohol measurement. Key Benefits Easy integration with your vehicle's detection system for safer driving decisions Clear, readable readings with a reliable display Long battery life supports frequent use between charges Fast testing workflow with multiple detection modes Use Scenarios use before driving your own vehicle Fleet safety checks to screen drivers before shifts Onthego testing after social events or during travel when charging access is limited