Soil pH and Moisture tester

This sturdy reliable Japanese-made instrument measures both soil moisture and pH grow crops it's necessary watch the relationship between these two indicators and the DM-15 comes with a useful guide soil classification and use of lime plus suitable moisture levels for various crops. The original patented model made by Takemura of Japan 18cm L x 7 x7. Mid-2014 Due the high NZD v Japanese yen the has come down.