Callibration Solutions

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Calibration Liquid PH 4.0. Content: 100ml meer

PH Calibration Liquid PH 7.0 Content: 100ml meer

Calibration Liquid EC 1.44 meer

Calibration Fluid EC 3.0 meer

Calibration Fluid EC 12.88   meer

Storage solution to keep your ph and ec or meters .Contents: 100 ml  meer

Growth Technology pH Probe Cleaner to keep your pH meter in a good conditio... meer

Demineralized water.Content: 1000ml meer

Before you know exactly the EC value of the bottle, you can easily check th... meer