This simple, easy to use pH testing kit will allow you to constantly monitor the pH of your nutrients. Suitable for all, beginners and experts alike.
Testing procedure –
1. Fill the test tube with 5 ml of sample water to be tested.
2. Add 5 drops of ph solution.
3. Swirl gently and compare colour chart ( instant colour development)note – the colour development between two colours in the colour chart even can be taken as the middle value.
Caution – keep out of reach of children. Keep in room temp. At dark place.