Soil pH Tester Accuracy: What is the most accurate soil pH tester?

Maintaining well balanced pH level for the soil is one of the most critical tasks that every gardener has to do before starting the new season. Ideal pH balance of the soil will ensure plants receive all of the vital nutrients they require, as well as plentiful and healthy plants.

Soil pH tester accuracy identify whether your soil is alkalinity neutral or acidity. Here are the most accuracy soil pH testers available, they may help you figure out what modifications you need to make to guarantee that your plants are growing in the best conditions possible. This is a key requirement for plant growth to be successful.

Top 8 Most Accurate Soil pH Tester 2021

Amazon best-selling product B08LSKY34Z CLICK TO SEE LOWEST PRICE

#1 MoonCity Soil pH Meter, 3-in-1 Soil Test Kits

Let get started with a simple, budget-friendly and effective device. If you are a beginner and you are not ready to spend a lot of money for gardening equipment, The MoonCity 3-in-1 Soil Tester is almost a great bargain at this pricing. The dual probes will give you the reading within a few minutes they are inserted into the soil, making this meter extremely user-friendly.

This small pH tester provides reading result for all the parameters that a gardener need: pH level, soil moisture content, and sunlight levels. It doesn’t require batteries.
Amazon best-selling product B0001LEPYA CLICK TO SEE LOWEST PRICE

#2 Luster Leaf 1612 Rapitest pH Soil Tester

This can be the best value device for the money, great choice if you have limited budget. The kit includes ten tests in total that can provide you simple, rapid, and accurate result on various elements of your soil. That means, it not only measures the pH level, this kit has various features to test soil for phosphorus, potassium, and nitrogen. So, you will know what nutrients your plant will need. The Luster Leaf 1612 Rapitest Tester come with the patented color chart, which help customers get a more accurate measurement.
Amazon best-selling product B07N19JD3K CLICK TO SEE LOWEST PRICE

#3 Dr.meter S30 3-in-1 Soil/pH/Light Meter

This Dr. Meter S30 is a digital, three-in-one soil pH meter that can measure not only pH, but also provides moisture and light level. It features dual 20cm probes and a light sensor to give user accurate reading. It features a lengthy probe that may penetrate your land deeply. It can only test your soil in the pH range of 3.5 to 8, but it is enough for most plant type. The findings are shown on a reading scale. This soil tester has a number of advantages, and one of these is that it does not require batteries or energy to operate. One of the major drawbacks is the moisture readings are not always precise. But it’s still a reliable pH meter.
Amazon best-selling product B003PD2N8Q CLICK TO SEE LOWEST PRICE

#4 Bluelab METCOM Combo Meter for pH

Gardeners can use this combo meter to check pH, temperature, and conductivity. The meter is portable and I love its big, easy-to-read display. I come with only 3 buttons for 3 parameters, you just need to choose one and push to make it work. Simply immerse the two probes in the mixture of water and soil sample and observe the results. It does not require a power source. The meter comes with a set if AAA batteries in its pack. It also sends you a low-battery alert so you can get a replacement set in time. It is also compact enough for you to carry it with you wherever you go. Another important advantage of having this soil meter is that it comes with a 5-year guarantee.
Amazon best-selling product B01ENFOHN8 CLICK TO SEE LOWEST PRICE

#5 Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit

Apera Instruments AI209 Value Series PH20 Tester Kit. Despite its basic appearance, this is a smart device. Iit can almost guarantee precise readings for temperature measurement in the 32-122°F range. It is very lightweight, small and comes in a compact size. It does not have a pH range limitation. It covers the entire range of 0 to 14. If you look closely at the image, you’ll find that the gadget also provides temperature measurements. The device comes with a LCD display. It requires AAA batteries to operate. Auto-calibration is also included in this item. It has auto turn off features for saving energy.
Amazon best-selling product B07R4RPS54 CLICK TO SEE LOWEST PRICE

#6 Atree Soil pH Meter, 3-in-1 Soil Tester Kits

3-in-one device means that it can measures three factors of the soil: pH level, sunlight, and moisture content. As any 3-in-1 unit, this one is also convenient and simple to use. Inserting the probes 2 to 6 inches deep into the ground. It will take about 10 minutes to show the result.

Within the first few time using this small tool, you will notice a difference in your soil. It can be used both inside and outside. It’s worth noting that it’s only meant to be used in soil. The pH of the liquid cannot be determined.
Amazon best-selling product B003FTDYJW CLICK TO SEE LOWEST PRICE

#7 Luster Leaf 1847 Rapitest Digital Plus Soil pH Meter

Rapitest Digital Plus is a small and portable pH meter.  It’s an automated calibrated gadget, therefore there’s no need to re-calibrate it. The Rapitest Digital Plus Soil pH Meter employs sophisticated touch pad innovation to provide quick and precise results. It’s simple to use, dependable, and long-lasting.

Aside from soil pH, it also can measure pH level of others texture like foliar, hydroponic, and tap water. Because it can show the results within a few second, it is very fast, the Rapitest Digital Plus Soil pH Meter is perfect for measuring pH in liquids.
Amazon best-selling product B01MRWDSOX CLICK TO SEE LOWEST PRICE

#8 Kelway PHD Soil PH Meter

This simple pH meter does not come with multiple functions like others, it can only measures pH level, but it is one of the most expensive device on this list. However, if you do not mind about the price, it is a great pH meter that will worth your money. It cannot measure a full-range of pH, its pH range is from 3 to 8, but it can give you accuracy result with +/- 0.2 pH accuracy. There are no extra sensors for moisture or light. The biggest advantage is that this is one of the most accurate pH meter I have ever used.