W637 Digital Breath Alcohol Tester Easy Use Breathalyzer Alcohol Meter Analyzer Detector with LCD Display – Durable Build, Easy to Use

W637 Digital Breath Alcohol Tester Easy Use Breathalyzer Alcohol Meter Analyzer Detector with LCD Display – Durable Build, Easy to Use.

Key Features:

• With LCD Screen Or Not:Yes Gas Type:Alcohol Resolution ratio: :0.1 Reaction time: :1 (s) Power supply: :2 x AAA battery(Not Included) Weight:...
• Detection range:0.000% - 0.199% BAC / 0.000-0.995 mg/l
• Digital display results (% BAC / mg /l)
• Quick response and recovery.
• Automatic power outage.
• Orange back-light.
• Low voltage indicator.
• Specifications:
• Resolution ratio: 0.1
• Reaction time: 1 (s)
• Power supply: 2 x AAA battery(Not Included)
• Weight: 70g
• Instructions:
• Press the switch once, the LCD screen of the tester will turn on the lights, and it will send out a "noise".
• The state of warm up number will jump from 10 to 0, and after the state blow 10 jumps to 0, the preheating program will be completed.
• When the countdown is 6 seconds, the mouth is close to the breath test sensor and exhaled for 3-5 seconds to the sensor.
• The screen can read the test results.

Package Info: Weight: 0.10kgs / 0.22lb, Size: 15cm * 8cm * 2cm / 5.91inch * 3.15inch * 0.79inch

Shipping: Shipping charges and final delivery dates are shown at checkout.