Soil acid meter with Hellig liquid and ceramic plate

Soil acid meter with Hellig's liquid and ceramic plate with a color scale allows in a very easy way to determine soil pH in the range of 4 to 8. Place a soil sample in the place marked on the plate and pour the attached solution over it. After about 1 minute we get the result to compare with the color scale placed on the plate. A manual with practical knowledge and information on the appropriate soil reaction for different plant crops is attached to the kit.

Set composition:

    Ceramic plate (80x80x15 mm) with color scale
    Helliga Liquid 40 ml
    Plastic spoon
    Instruction manual, which includes a table of recommended soil pH values for different plants