Monitoring acidity and hydration, the Analog Soil pH and Moisture Meter 2 Probe Type utilizes 20 cm metal sensors. A battery-free circuit translates chemical reactions into immediate 3.5-8 pH and 1-10 moisture scale readings. This soil tester for gardening prevents root rot or nutrient lockout through regular soil monitoring.
Key Features
- Dual Metallic Probes: With dual 20 cm sensors, the meter measures acidity and moisture levels independently. Separate probes prevent signal interference for accurate data.
- Electrolytic Power Source: Through electrolytic reaction, internal components generate voltage without batteries. This prevents device failure during local load shedding.
- High-Contrast Analog Scale: Upon soil insertion, the physical needle indicates 3.5-8 pH levels. Mechanical readouts provide data without digital screen glare.
- 5 mm Probe Diameter: Using 5 mm slim shafts, the probe penetrates dense soil easily. Narrow entry points maintain soil structure during testing.
Frequently Asked Questions
How to use 2 probe soil ph meter?
Insert probes 10-15 cm deep into moist soil and wait 10 minutes for the needle to stabilize. Clean the metal tips after every use to prevent corrosion.
Does soil ph meter need batteries?
No, the device operates through electrolytic reaction between the probes and the soil. It generates its own low-voltage signal for the analog needle.
