3-in-1 Soil Tester Meter for Moisture, pH and Light Intensity – Battery-Free Analog Probe for Gardening, Farming and Plant Care

This is a single-unit analog soil testing instrument designed for instant, reliable assessment of three critical growing conditions: soil moisture level, pH acidity or alkalinity, and ambient light intensity. The device operates without batteries or external power—simply insert the probes into the soil to obtain readings in under three seconds. Physical Specifications Measurement Capabilities Soil Moisture: Scale from 1 to 10, where 1–3 indicates dry conditions, 4–7 represents optimal moisture range, and 8–10 signals saturated soil. The reading responds directly to soil conductivity without requiring calibration. pH Level: Range from 3.5 (strongly acidic) to 8.5 (strongly alkaline), with 7 as neutral. Each plant species has a preferred pH window; this meter helps match soil chemistry to specific crop requirements. Light Intensity: Measured in lux from 0 (complete darkness) to 2000 lux (bright indirect light). Ideal for determining whether plants receive sufficient illumination for photosynthesis, especially indoors or in shaded areas. Operational Design Direct Insertion Use: Insert probe tips to root depth for accurate measurement. Clean tips with water after each use to maintain sensor performance. Durable Construction: Housing made from impact-resistant polymer, probes from corrosion-resistant metal alloy, suitable for repeated field use in gardens, greenhouses, and nurseries. Practical Applications Care Instructions Rinse probe tips with clean water after each use and dry thoroughly before storage. Do not submerge the main body in water. Avoid dropping or striking the dial face. Store in a cool, dry place away from direct sunlight to preserve long-term accuracy. What’s Included: One (1) 3-in-1 soil tester meter with dual probes. No batteries, cables, or accessories are included. Note: This is a standalone analog instrument. Readings are comparative and intended for practical gardening guidance—not laboratory-grade precision. For best results, test at consistent depth and allow 2–3 seconds for stabilization.