Condition: <br>Item Type: Breathalyzer <br>Sensor: High-sensitivity semiconductor alcohol sensor <br>Test Range: 0.000~0.199%BAC; 0.000~1.990‰BAC; 0.000~0.995mg/L(BrAC) <br>Alarm Point: 0.050%BAC; 0.500‰BAC; 0.25mg/L(BrAC) <br>Accuracy: ±0.010%BAC; ±0.010‰BAC; ±0.05mg/L <br>Response Time: <5 seconds <br>Warm-Up Time: 10 seconds <br>Blowing Time: Within 10 seconds <br>Working Environment: 5℃~40℃ <br>Battery: 2 x AAA battery (not included) <br>Size: Approx. 7.9 x 5.9 x 1.2cm / 3.1 x 2.3 x 0.5in <br>Weight: Approx. 58g / 2.0oz<br>1、360?degree rotating blowing port, it is very sensitive and his high accuracy. <br>2、The cover design is safer and more hygienic, avoiding dust during storage. <br>3、Multi?air nozzle design, replaceable blowing nozzle, convenient for multiple people to use. <br>4、The product is small in size, light in weight, does not take up space, and is easy to carry. <br>5、Made of high?quality materials, good stability, high accuracy and fast measurement.<p>1 x Alcohol Tester</p><p>4 x Gas Nozzle</p><p>1 x Manual</p>