Alcohol Breath Tester Non-contact Digital Screen Rechargeable Breathalyzer W9U4

Description

Features:
High-definition display, precision numerical LED large screen display, Simple reading with Three-color indicator, and clear at a glance.
Precision algorithm for removing impurities and retaining alcohol. Alcohol quality automatically removes flowing impurities, only for more accurate detection.
USB power supply, built-in high-capacity lithium battery, it can be used about 300 times with one charge.
No mouthpiece contact is required. Safer and more hygienicAvoid blowpipe-style bacteria breeding without contact, and the measurement is healthier.
Equipped with smart chip, highly sensitive sensor, more accurate measurement. It is recommended to start the test 20 minutes after drinking which is more accurate.
Specifications:
Model: AM01
Color: Black
Sensor type: semiconductor sensor
Display: LCD liquid crystal display (black and white)
Shell material: ABS 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 300 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 Size: 8.2*2.4cm / 3.2*0.9in
Product Weight: 20g / 0.7oz
Package Size: 10*8.8*2.2cm / 3.9*3.5*0.9in
Package Weight: 46g / 1.6oz
Package List:
1 * Alcohol Tester
1 * USB Cable
1 * User Manual