Features:

• Sensor type: nano semi-conduct alcohol sensor
• Working power: DC4.5V( 3 x AAA battery)
• Undervoltage display: Vcc<3.30 +-0.10V displaying undervoltage; Vcc<3.00V+-0.10V undervoltage power off.
• Working current: <=120mA
• Using environment: temperature: -10C–50C, relative humidity: <=95%, without frosting
• Testing respond time: <5s
• Reheating time: <20s
• Testing range: (0.00-1.00)mg/L(0.00-020%BAC; 0.00-2.00mg/L)
• Alarming density: 0.24mg/L(0.05%BAC; 0.50g/L)
• Accuracy degree: +-10% F.S
• Alarming ways: blue backlight 3 bit LCD data compare photo displaying
• Weight: <=64g(without battery)
• Outer size: 102*65*27mm
• Color: black
• Blood alcohol content (BAC) exhaling
• Drinking driving: 20mg/100ml, 0.0909mg/L
• Drunk driving:80mg/100ml 0.3636mg/L

Package:

1pcs Alcohol tester (Without battery)

Package:

1pcs Alcohol tester (Without battery)