Soil moisture meter DM-13

Model Name DM-13
pH Range 3 to 8 pH
pH Resolution 0.2 pH
Dimension (mm) 48 x 48 x 160

Soil PH & moisture meter DM-15 has ± 0.2 pH resolution, range pH 3 – 8, moisture 1 – 8 (10%–80%),
accuracy ± 0.2 pH-suitable for agricultural field and classroom experiments, remove any obstruction to the soil
that requires testing, such as surface soil / grass / leaves / pebbles, if the soil is dry or contains too much
fertilizer, sprinkle some water onto the soil and leave for 25-30 minutes before testing.