PRODUCT INFORMATION AND FEATURES: FUEL CELL SENSOR Provides a great performance with reliability and long stable working life. PASSIVE TESTING EASY PASSIVE MODE Draws the breath sample simply by pressing a PASSIVE button. LOW BATTERY WARNING Advises user to know the correct time Low to charge the battery. RECHARGEABLE BATTERY The rechargeable battery with large capacity provides long-term use of device, and users can charge it from any USB port easily. QUICK SCREENING ALCOHOL LED SIGNAL LAMP The LED lamp on the top enables the police easily to control and warn the drivers especially at night time. CALIBRATION REMINDER Helps get on-time calibration by letting users know the remaining period to calibration. CALENDAR LED READINGS DISPLAY Analyses and shows the B.A.C in five sections of alcohol level, which enables the officer to check the subject’s detailed alcohol level even though the subject passes the test. FAST TEST RESULTS 2 seconds warm up time! 1 second response time! SPECIFICATION: Display The status light – 10 LEDs for displaying the test results The level indicator – 5 LEDs for Displaying the following information *Total test number, Remaining calibration date, Remaining battery level Warm-up time 10 seconds (It may vary depending on the temperature Responding time 1 second Recovery time to next test 2 seconds (It may vary depending on the BAC level Sensor Fuel cell Alarm level 5 different level available – 0.01 / 0.02 / 0.03 / 0.04 / 0.05 %BAC Button 3 Buttons – ON/OFF, PASSIVE, SIGNAL LAMP Power supply Rechargeable Lithium-ion battery (2,000 mA Battery life Approx. 10 hours (It may vary depending on the temperature) Dimensions 255 mm, 40 Ø Weight 200 g including batteries Operation temperature -10℃ ~ 40℃ (Working with built-in heater * The specifications are subject to change without prior notice for functional improvements