Features: Perfect tool to test the soil conditions ( Moisture/Light/PH) of fruits, flowers, vegetables, shrubs, etc. Ideal and neceary tool for gardeners, vegetable and fruit growers, and all those who plant trees and gra With high accuracy and easy operation. You can take good care of your plants. Take the gue 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. Specifiaction: Color :Green Probe length :App180mm Total size :Appr. 260 x 58 x 36mm Material :Plastics + stainle metal Moist readings range :0 DRY-10 WET Light readings range :0 DARK-2000 LUMEN PH readings range :8 ALKALIN-3.5A CIDIC Multifunctional :Can test Moisture / Light / pH Moist value (1-10RH): 1-3(Red):need to water 4-7(Green):favorable moisture 8-10(Blue):too wet pH value (8-3.5): Neutral solution :=7 Acid reaction :7 Light value (0-2000 Lux) : Higher values mean the greater the intensity of the light Help you to determine if plant getting adequate light How To Use : Step 1 :Switch moisture/pH/light position Step 2 :Stick the probe into the soil about 2-4 inches Step 3 :Adjust the position of the probe until the pointer on the dial swing slightly Step 4 :After 10 minutes, Note moisture/pH/light level in the dial Step 5 :Remove probe from soil and wipe clean after each use Warm Tip : Without touching the stone, don't too hard, easy to damage the probe After using, need to clean and wipe the probe (can't test the water) Don't inserted in the soil for a long time for using Design for testing soil, don't use it to test pure water or too rigid ground Product packaging: 1pc 3 in1 soil tester No needed battery Customized Content: The display color of the product can be customized. The size of the product can be customized. The product LOGO can be printed. Customization Proce: Step 1:Consult customer service and confirm that you need to customize the content. Step 2:Free design, according to your needs, profeional design team, free design for you. Step 3:After making the sample, confirm the product effect with you. Step 4:Factory proceing and production. Step 5:Pack carefully and ship it.