ZENWIRE AT-818 Breathalyzer with 5 mouthpieces and case. LCD display with 3 digits, advanced fuel cell sensor.

• Measurement range: 0.00 ~ 4.00‰
• Screen resolution: 0.01‰
• Accuracy: +/- 0.05‰ for 1.0‰ at 25°C
• Measurement units: ‰ (per kilometer)
• Power supply: 2 x 1.5V alkaline AAA batteries
• Operating conditions: 5 ~ 40°C, humidity < 95% RH
• Dimensions: 45 x 111.5 x 19.8 mm
• Breathalyzer weight: 58.8 g (without battery)

The alcohol tester is equipped with an airflow sensor and a protection system for the measuring element. It features a reminder function for calibration and a temperature control unit.

It can be activated with a single button for easy use and is suitable for small and large businesses, institutions, and individual users requiring high quality and measurement accuracy.