Λοιπόν θελω μια μεταφρασούλα!!!
1.Repeadly rinse the test cup with the water to be tested
2.Fill test cup with the water to be tested up to the 5ml-marking(CAUTION):the lower line of the water level must coincide with the marking).
3.Add 4 drops of the reagent and stil briefly
4.Compare the resulting colours on white background with the enclosed colour chart and read the corresponding ph-value
__________________
το 120 λιτρό μου
|