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[suhaibalbadawi97]

Dears

We have a TPM testing device for deep-frying oil, and it was validated in the past.
We purchased acid value test strips a week ago.

I brought three types of oil: fresh oil, degraded oil, and highly degraded oil.
I measured the TPM and acid value for each one and determined the acceptable and unacceptable acid value limits based on the TPM readings.
Does this count as a validation process?