PROFESSIONAL ALCOHOL TESTER KA-1951
KA-1951 exhale air alcohol content tester is professional device testing alcohol of human exhaling air alcohol, it’s good sensitivity and excellent repeating function; testing program is controlled by artificial intelligence design micro-computer controlling, working process is reasonable, simple and portable, full functions,small and portable design is convenient to use.
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- High precision and large digital LCD screen. This alcohol tester is used to measure the concentration of alcohol in the human body. With a sensitive semiconductor sensor, it can quickly give you a result. In addition, with a blue backlight, it’s convenient to read the result when you use it at night.
- Compact design. It comes in a space-saving design, lightweight and portable, only pocket, completely easy to hold and carry everywhere. And comes with a cloth bag, it is very convenient for you to keep when you are not using it.
- Sensor type: NM semiconductor alcohol sensor
- Detection range: 0.00-0.20 bac % ; 0.00-2.00 g / L; 0.00-2.00 bac 0.00-1.00 mg / L; 0.00-200 mg / 100 m
- Alarming Level: 0.24 mg/L(0.05% BAC; 0.50 g/L)
- Accuracy: +- 10% F.SW
- Working Voltage: DC 4.5 V (3xAAA) Batteries[not included]
- Working Current: <=120 ma
- Working Environment: Temperature – 10° to 50°
- Relative Humidity <=95% No Dews
- Display: 3 digits LCD display with light blue backup
- Dimension: 103 x 65 x 27 mm (L x W x H)
- Battery expectancy time: >=200 Times
- Response time: within 5
- Preheat time: within 15 w