To remind the Court of the concept of "reliability" used by the SCC in St-Onge.
To educate the Court as to the definitions of "accuracy", "precision", and "reliability" used by Brian Hodgson in his paper relied on by the SCC in St-Onge.
To focus on drift in accuracy and precision over time from:
the manufacturer's specifications,
and/or the accuracy and precision of the 8000 that was evaluated,
and/or this specific instrument when first placed into service,
as compared with accuracy and precision close to time of use.