Electronic Breathalyzer
Meets NFX 20-704 reliability requirements.
Preheating: 15 s.
Breathing time: 7 to 8 s.
Test time: less than 60 s.
Indication: 3 digits on LCD display.
Blowing power: 10 L/min.
Accuracy: +/- 0.025 mg/L to 0.20 mg/L.
Display of measurements: 0.00 to 0.49 mg/L, message “HI” if threshold of 0.50 mg/L reached...