These pH-indicator strips 6.5 - 10.0 are for a fast, easy and exact identification of the pH-value in a sample. Even cloudy liquids can be tested reliable with this indicator strips . The strips have non-bleeding indicators which mean that they can stay a longer time in the sample without contaminaiting it.
They are delivered in a useful box, which allows a easy removal of each single stick and protects them for pollution and humidity.
