|  | RBT BAC Checker/Bilge Sniffer PCB pattern (PDF download) [05109051] 
 PDF with the PCB design for the Random Breath Test Blood Alcohol Concentration Checker (single-sided).
 
 The same PCB is used to build the Bilge Sniffer.
 
 
 
      
        | Cat No SC1653. Price: Free |  | Files:
 |  | Related to: |  | Other items relevant to these projects:
 
     Simple Alcohol Level Meter:Bilge Sniffer:
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