Garden Tools
7 in 1 Digital Soil Tester with Large Display for Temperature, Conductivity, Nitrogen, and Nutrient Analysis, Handheld Plant Fertilizer Meter for Data Logging
7-in-1 Multifunctional Soil Analyzer: This device accurately measures soil pH, moisture, temperature, nitrogen (N), phosphorus (P), potassium (K), and electrical conductivity (EC) without the need for additional reagents, offering a comprehensive...
https://www.bizrate.co.uk/gardentools/7-in-1-digital-soil-oid40490275195.html