| 摘要 |
A breath tester mouthpiece that includes an increased flexibility section so that breath testing can be performed with a subject in a variety of different positions relative to a tester (e.g., an officer) is provided. The mouthpiece includes an open first end, a closed second end, and a body extending therebetween. The body includes an increased flexibility section and has a substantially D-shaped cross-sectional shape. The body also includes at least one port for channeling air blown into the mouthpiece therethrough.
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