4 In 1 Digital pH Moisture Sunlight Soil Meter AMT-300

Feature -4 in 1 Soil Survey Instrument for plants and lawns -Measures sunlight (9 levels),soil moisture (5 levels),soil pH (12 levels)and temperature (°C & °F) -Simply insert the meter into the soil, switch to the setting you want to measure and read the scale -Fast and precise measurements -Ideal and necessary tool for gardeners, vegetable and fruit growers, and all those who plant trees and grass. You can take good care of your plants. -Auto shut power off -For outdoor & indoor plants, gardens & grass lawn. -Survey light intensity of current environment -Backlight feature -8 inch / 200mm long probe -Color: Black + Yellow -Material: Plastics and stainless metal -Great tool to help fix your lawn when grass does not want to grow in certain areas of your yard Specifications:   -Power supply: One 9V block battery -Automatic off: The unit will be automatically off after 5 minutes disabling. -Operating temperature: +5 ~ +40 -Dimension: Main Unit: 32cm x 6cm x 4cm(Approx.)             Test probe: φ5mm x 200mm(Approx.) -Weight: 75g -Battery Indicator: Low battery indicator   Test range -Test object: Sunlight Moisture PH value Temperature -Sunlight (9 levels): LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+ -Moisture (5 levels): DRY+, DRY, NOR, WET, WET+ -PH value (12 levels): 3.5~9.0pH (Display resolution 0.5) -Temperature: -9~+50'C (16122°F) (Display resolution 1/1) NOTE -To avoid damaging the electrode, please clean the electrode after each use, do not use in soil with stones and insert forcibly.   Package -1x4 In 1 Digital pH Moisture Sunlight Soil Meter -1xProtective cover of sensor -1xInstruction Manual