HT-611 High Sensitivity LCD Backlight Screen Breath Blowing Alcohol Tester Detector Non-contact Drunk Driving Breathalyzer

• It is very useful to accurately measure the alcohol content in the body by just blowing into the instrument
• No contact is required, which can prevent bacteria from entering the oral cavity and is safe to use
• Advanced alcohol sensor with high sensitivity and fast response
• When the value exceeds your preset value, it will issue a warning
• The LCD screen is backlit for easy use at night
• Compact design and portable size, easy to carry

Specification:

• Test range: 0.00~0.20%BAC / 0.0~1.9g/l
• Accuracy: 0.05%BAC
• Warm-up time: 10s
• Response: <5s
• Power supply: 2 * 1.5V AAA batteries (not included)
• Size: 10.5 * 4.5 * 1.5cm
• Weight: about 92g