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Calibration Solution pH4 and pH7

Order no.: PCE-PH47
£ 16.00
£ 19.20
PCE-PH47
price ex. (VAT / delivery)
Delivery time: 1-2 working days

Calibration Solution pH4 and pH7. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.


- pH 4 and pH 7
- Dosing with certificate
- Various sizes can be selected!