Soil Fertility Detector, for Nitrogen, Phosphorus and Potassium Analyzer, Soil PH and EC Tester, Soil Acdometer Test

General descriptionCompact and lightweight, the Soil Fertility Detector is a 2-in-1 multi-function soil tester designed for analyzing soil fertility, pH, and electrical conductivity (EC). It features a pointer scale that clearly displays fertility status and pH values, making it easy to read. This portable device allows for quick and precise measurements directly on-site in gardens, greenhouses, farms, orchards, or potted plants.Technical specificationsFertility status indicators: too little, ideal, too muchpH value range: 1 to 9 (from acidic to alkaline)Detection method: 3-probe systemInstallationRemove about 5 cm of surface soil and grind the soil to a depth of 13 cm, removing any organic contaminants.Moisten the soil with water before testing.Clean the probes with a cloth.UsageSelect the fertility test mode and insert the electrode (over 60 mm) into the soil.Wait approximately 10 seconds to read the fertility value.For pH testing, moisten the probes, select the pH test mode, and insert the entire electrode into the soil.Wait approximately 1 minute to read the pH value.After testing, clean and dry the probes.