Soiltester with pH Meter

4-in-1 Soil tester with digital soil pH meter. With the digital soil tester, you can easily and quickly test your soil for the pH value, humidity, temperature and light intensity on the spot. 9V battery included, ready to use.

Length: 32 cm.
Spear length: 20 cm.

What pH value should I have?

For plants in soil, the pH value must be between 6.0 - 7.0.
For plants in coconut growing media, rockwool or hydroponic growing systems, the pH value must be between 5.5 - 6.5.