AM01 Alcohol Tester High Precision Non-Contact Breathalyzer LCD Digital Display USB Rechargeable Drunk Driving Analyzer

Feature 1 Accurate reading2 Large capacity battery3 USB charging4 Recycle5 Dust proof design6 No contact more hygienicSpecification Model AM01Sensor Type Semiconductor sensorDisplay LCD liquid crystal display black and white Shell Material ABS plasticTest Range 0 00 0 19 BAC 0 1 9g l Unit Of Measurement mg l BrAC mg ml BAC Measurement Mode Quick investigation automatic detectionMeasuring Time 20 secondsPower Supply Built in rechargeable polymer lithium batteryUse Battery 3 7V 140mAh can test 150 times continuouslyPower Adapter Requirements DC5V 1AWorking Temperature 0 45℃Warm Up Time 10 secondsBlowing Time Within 10 seconds the requirement is greater than 4 secondsResponse Time Less than 5 secondsWorking Current 250MA max Standby Current Less than 20UAPacking Weight 46g color box host charging cable manual Packing Size 100 78 22mmPackage Included 1 X Alcohol Tester