Descriptions:
GOCHANGE breath alcohol tester is designed to test blood alcohol concentration (BAC) after drinking.
Adopt advanced flat surfaced alcohol sensor of excellent sensitivity and reproducibility.
With practical and portable design, it is more convenient for personal use.
If BAC goes beyond the pre-set limit of the device, it would give a audio warning to remind you.

Specifications:
Sensor Type: Flat Surfaced Alcohol Sensor
Detection Range: 0.00-0.20BAC%; 0.00-2.22g/L; 0.00-2.00BAC‰; 0.00-1.00mg/L; 0.00-200mg/L; 50mg/100ml
Alarming Level: 0.05BAC%; 0.50g/L; 0.50BAC‰; 0.25mg/L; 50mg/100ml
Accuracy: ±10% F.S
Working Voltage: DC4.5V batteries (3xAAA, not included)
Working Current: 120mA
Relative Humidity: 95% No Dews
Display: 3 digits LCD display with blue light backup
Dimension: 103 x 65 x 27mm (L x W x H), 64g (Batteries excluded)
Battery Expectancy time: 200 times

Package Included:
1x Breath Alcohol Tester
5x Mouthpieces
1x User Manual

• Portable Design: This breathalyzer is space-saving, lightweight and portable, which is easy to hold and carry. It is more convenient for personal use.
• Sensitive and Accurate: This device adopts advanced flat surfaced alcohol sensor of excellent sensitivity and reproducibility. It will provide an accurate result by four units of measurement.
• Smart MCU Control: This tester will send an audio and video warning to you if the testing result goes beyond the pre-set limit.
• Practical and Hygienic: Equipped with 5 mouthpieces which is much hygienic for testing. And the blue backlit LCD display is more convenient if using at night.
• Energy-saving and Auto-off: Powered by 3 AAA batteries (not included). It will automatically power off in 5 seconds after test finishing in order to save power. Moreover, there is low battery indication.

Portable Design: This breathalyzer is space-saving, lightweight and portable, which is easy to hold and carry. It is more convenient for personal use.GOCHANGE