Ritmix RAT-730
personal, electrochemical gauge, the display, up to 4 ppm, up to 2 mg/l, up to 4 of YOU, the error is 0.06%, power supply: car cigarette lighter/battery
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Breathalyzer
Ritmix RAT-701
personal, electrochemical gauge, the display, up to 4 ppm, up to 2 mg/l to 0.4 YOU, the error is 0.06%, power supply: batteries
Rating:
Ritmix RAT-501
personal, semi-conductor gauge, the display, up to 1.5 ppm to 0.075 mg/l to 0.15 YOU, power supply: batteries
Rating:
Ritmix RAT-201
personal, semiconductor sensor to 1 ppm, up to 0.05 mg/l to 0.1 YOU, an accuracy of 10%, power supply: batteries
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Ritmix RAT-310
personal, semi-conductor gauge, the display, up to 1.9 ppm to 0.19 for YOU, the error is 0.01%, power supply: batteries
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