mLabs DM21 3 in 1 Ph Tester Soil Water Moisture Light Analized Test Meter Pin-Type Digital Moisture Measurer  (10 mm)

Material: Plastics and stainless metal. Ideal and necessary tool for gardeners, vegetable and fruit growers, and all those who plant trees and grass. For outdoor & indoor plants, gardens & grass lawn. This item is a perfect tool to test the soil conditions ( Moisture/Light/PH) of fruits, flowers, vegetables, shrubs, etc. with high accuracy and easy operation. You can take good care of your plants. Take the guess work out of your daily garden watering light and moisture. Save water, energy and keep your plants, lawn, flower in top condition. ?Measures moisture at root level. No battery required, simple and convenient to use. Simply insert the meter into the soil, switch to the setting you want to measure and read the scale. To avoid damaging the electrode, please clean the electrode after each use, do not use in soil with stones and insert forcibly Moist readings range: 0DRY-10WET Light readings range: 0DARK-2000LIGHT PH readings range: 8ALKALIN-3.5ACIDIC Multifunctional: can test Moisture/Light/PH.