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pH Calibration Powder 3-Pack Set
$15.00
Easily calibrate your pH tester with this high precision pH calibration powder set –Â standard solution of 4.01-6.36-9.18
Description
To calibrate a pH meter with calibration powder:
- Dissolve each sachet in 250ml of distilled water
- Rinse the probe with distilled water, place it in the first solution (pH 6.86).
- Press the calibration button until the meter stabilizes and flashes the correct pH value.
- Repeat the rinse and calibration process for each additional buffer solution in the correct order (usually pH 6.86, then pH 4.01, and lastly pH 9.18).
