Riff RF-0078 High-Accuracy Rechargeable Digital Breathalyzer with Professional Sensor and Sound Alarm

Sensor type: semiconductor sensor

Display: LCD liquid crystal display (black and white)
Shell material: PC plastic
Test range: 0.00-0.19%BAC (0-1.9g/l)
Unit of measurement: mg/l (BrAC) mg/ml (BAC)
Measurement mode: quick investigation, automatic detection
Measuring time: 20 seconds
Power supply: Built-in rechargeable polymer lithium battery
Use battery: 3.7V 200MAH can test 150 times continuously
Power adapter requirements: DC5V 1A
Working temperature: 0-45℃
Warm-up time: 10 seconds
Blowing time: within 10 seconds, the requirement is greater than 4 seconds
Response time: less than 5 seconds
Working current: 250MA (max)
Standby current: less than 20UA
Product net/gross weight: 24.4g/57.1g
Product size: 28*15.3*96.7mm


How to Use:
After 20 minutes of drinking after detection; For continuous measurement, it is recommended that intervals at least 3 minutes.
Step 1: Press the power button and wait for "Warm Up" 10 seconds warm up time;
Step 2: BreatheWait 10 seconds;
Step3: Read the measurement value;
Step 4: After about 10 seconds, the alcohol checker will automatically turn off.



Package includes: 1 piece of breathalyzer with charger.