Electrochemical fuel cell
Fuel cell sensor is unaffected by acetone, paint and glue fumes, foods, confections, methane, and practically any other substance found in the human breath.
Automatic after subject provides a sufficient volume of breath. A manual sampling feature is also provided.
Highly visible backlit LCD Graphic display 12 x 64 pixels, 1 ¾ x 7/8
Result of the last 5 tests are stored in memory.
Meets DOT specifications of ±.005 BrAC up to 0.100 BrAC and ±5% above 0.100 BrAC.
Within five seconds of sampling, depending on alcohol concentration
Immediate at zero alcohol reading, 30 – 45 seconds after a positive breath test.
Beeper signals fault conditions and changes in instrument status.
Two LED lights indicate status (Wait or Flow/Analyzing)
Recommended Operating Temperature
23° to 113°F (-5° to 45°C) internal temperature.
Automated procedure by either dry gas or wet bath simulator.
2½” wide x 4¾” high x 1¼” deep.
Two “AA” batteries.
Two year, parts and labor.