7 Best Soil Testers | March 2017
We spent 24 hours on research, videography, and editing, to review the top options for this wiki. Keeping your lawn green and your garden lush can be hard, especially if your soil has gone bad. Over time, dirt can become acidic or alkaline, too wet or too dry -- and all are bad news for your grass and veggies. With one of these soil testers, though, you can quickly find out exactly where you stand -- and what to do about it. Skip to the best soil tester on Amazon.
Getting the right pH levels is one of the most important -- and trickiest -- parts of having healthy lawns, which is why the XLUX T20B is worth every penny. It also measures moisture levels, but the accurate pH values are what make this device such a home run.
- wide contact area improves accuracy
- easy to switch between readings
- only needs light cleaning
The MacDoDo 4-in-1 has a rigid, nearly 8-inch probe to get deep in the soil to check its health. With 5 moisture levels, it gives you some of the best accuracy possible regarding your watering habits. In addition, it uses a 9v battery that will last for quite some time.
- simple to use and easy to read
- very wide temp measurement range
- auto power off function
The Dr.meter S30 will make it so that you never have to stick your finger in the dirt and guess at moisture levels ever again. With 3 precise tests and calibration tables, you'll know exactly what kind of shape your soil is in.
- great for indoor plants
- 2 prongs for accuracy
- easy to read outdoors
To get the best readings, you need to get down to the roots, and the long electrode on this model from Gain Express lets you penetrate deep into the soil. It's also slender enough that you don't have to worry about damaging your plants while you're testing.
- waterproof for durability
- fast and accurate readings
- doesn't require calibration