FiT AAT-088
personal, semi-conductor gauge, the display, up to 1.5 ppm power supply: batteries
Rating: 
Brand
Brand history
Breathalyzer
FiT 178-FC
personal, electrochemical sensor, display, 0.05-0.2 mg/l 0.1-4 YOU supply: batteries
Rating:
personal, semi-conductor gauge, the display, up to 1.5 ppm power supply: batteries
Rating:
personal, electrochemical sensor, display, 0.05-0.2 mg/l 0.1-4 YOU supply: batteries
Rating: