Analog, Square, Battery-Free Soil Ph Meter

Specifications: - Easily and quickly tests the pH of any soil; - Useful in growing many varieties of plants and vegetables; - No batteries or liquids required; - Lightweight and compact. - Length: 26 cm; - Width: 6 cm. Measuring soil acidity (pH): 1. Prepare a one-time sample of the substrate, preferably taken in several places (300 g - 400 g), removing pebbles, blades of grass, roots, leaves, etc. 2. Pour the soil into a 0.5 liter jar, add water to make the soil muddy. 3. Carefully wipe the tip of the meter with rough paper or a brush and insert the probe into the prepared surface. 4. Take the reading after 60 seconds on the device's scale. Additional notes: 1. It is recommended to thoroughly wipe the meter sensor with a cloth or towel immediately after measurement. 2. The device is intended only for measuring soil pH. 3. Do not immerse the device directly in water or chemical solutions. 4. Plants should only be watered when the meter readings are lower than recommended. When adjusting soil pH, all fertilizers are applied in relation to the measurement results.