Bilingual Technical Support (EN / ES)
Public Service, Military and First Responder Discount
30 Day Return Policy
2 Year Warranty
Calibration Solution pH4, pH7 and pH10. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommendregular calibration of pH meters.
- pH 4, pH 7 and pH 10
- Dosing with certificate
- Various sizes can be selected!
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