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lawyers.ca duimetrology.com
905-273-3322 or 1-877-273-3322
DUI Metrology Dictionary
duidictionary.com
Screening device
A device that is used to obtain a preliminary qualitative result. In Canada an ASD. In the US a PBT.
Useful Links at this Site:
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Essential DUIMetrology Concepts:
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Calibration Interval and Mandatory Periodic Recalibration / Mandatory Periodic Verification
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Traceability of a Measurement Result
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