Secondary Standard - Aqua Lab Pawkit Quick Start Manual

Daily Verification-Step Two Continued

Secondary Standard

4
Locate a vial of the Secondary Verification Standard
(0.250, or 0.920) that came with your
instrument or that you purchased separately.
5
Twist off vial cap and pour contents into a new
sample cup.
Take a reading of the second standard by placing the
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Pawkit over the cup and pressing the left I button.
Error!
If the instrument doesn't measure within specifications,
Standard not
clean the chamber and retry. See Chapter 5 in your
measuring in
Operator' s Manual if the issue persists or contact
specification.
AquaLab Customer Support.
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