Product Name: Portable Alcohol Tester
Sensor type: Semi conductive sensor
Display screen: LCD liquid crystal display screen
Shell material: PC plastic
Test range: 0.00-0.19% BAC (0-1.9g/l)
Measurement unit: mg/l (BrAC) mg/ml (BAC)
Measurement mode: Quick troubleshooting, automatic detection
Measurement time: 20 seconds
Power supply method: built-in rechargeable polymer lithium battery
Using battery: 3.7V 200MAH can continuously measure alcohol for 150 times
Power adapter requirements: DC5V 1A
Working temperature: 0-45 ℃
Preheating time: 10 seconds
Blowing time: 10 seconds, required to be greater than 4 seconds
Reaction time: less than 5 seconds
Working current: 250MA (max)
Standby current: less than 20UA
Product size: 98 * 26.3 * 15.5mm