Upgraded version: the upgraded large display screen provides you with clearer， faster and more accurate quick reading， compared to other sensors， the updated sunlight sensor can receive more sunlight coverage in the same time period， giving you more accurate data

3 in 1 features 1 purchase: moisture/pH/sunlight levels are key factors in determining plant prosperity and now with this soil tester， you can monitor these data anytime， anywhere within 10-minutes

Easy to use: carefully designed by our professional soil testing engineers， this soil meter is very easy to use， inserting it into the soil takes about 10-minutes to get results， no battery is required

Indoor and outdoor use: can be used indoors and outdoors according to your needs， reliable soil testing tools that will help you take care of your plants， garden， backyard， farm and lawn

Friendly reminder: this is a soil tester designed to test the pH/moisture/sunlight level of soil， so it will not work properly if used to test any liquid or artificial light