... , and Environment Sunlight Intensity. Description:This 4 in 1 soil moisture, pH, temperature and light tester offers 4 important ... with clear display, backlight and auto power off.This instrument is a great tool for measuring growing conditions of all ... grow in certain areas of your yard Name4 in 1 Soil Survey InstrumentTypeSoil tester-300Test objectSunlight, Moisture, PH value, TemperatureTest ...