Measuring the light intensity of current environment, moisture of soil, the PH value and temperature of soil Name4 in 1 Soil Survey InstrumentTypeKC-300Test objectsSunlight, moisture, PH value, temperatureTest rangesunlight(9 levels)LOW-,LOW,LOW+,NOR-,NOR,NOR+,HGH-,HGH,HGH+moisture(5 levels)DRY+,DRY,NOR,WET,WET+PH value(12 levels)3.5~9.0 (display resolution 0.5)temperature-9°c~+50°C (16°F~122°F)( ...