Fuel cell sensor, good reliability and accuracy.
Passive and active testing available
Low battery automatic power off function
Measurement unit and alarming level adjustable function
Testing record review function
10pc records with testing results and time
Anti-return mouth piece for health and safety.
Sensor type: Fuel - Cell alcohol sensor
Test Range: 0.0002-2.000mg/l.
(0.400%B.A.C; 4.000 B.A.C; 4.000g/l)
Alarming level: 0.250 mg/l (could be modified)
Temperature: 0-50 degree
Humidity: less than 95%RH No Dews
Power: 2AA NiMH batteries, rating capacity: 2.1AH (auto power of)
Dimension l X b X h: 110 X 65 X 28mm
Weight: 120g excluding battery