The pH meter for soil has been developed with the purpose of finding an effective method for directly determining the pH value of soil. With the help of this pH meter, it is possible to quickly and accurately measure the pH value of soil, including a soil sample taken from the ground. - Use: Soil pH measurement - Measuring range: 0.00 … 14.00 pH - Dissolution: 0.01 pH - Power supply: 4 x 1.5 V AAA batteries Care must be taken when inserting probe to not break it