Tested and Reviews: Best Biologic Soil Ph Tester (Updated | Oct 14th)
Understanding your soil’s pH is crucial for healthy plant growth, but relying solely on chemical tests can miss the bigger picture. Biologic soil pH testers aim to provide a more holistic view by considering the impact of living organisms on soil acidity and alkalinity.
This comparison explores several popular biologic soil pH testing methods and tools. We’ll examine their ease of use, accuracy claims, and how they integrate biological activity into their assessment. Our goal is to help you choose the best option for understanding your soil’s true pH and fostering a thriving garden or landscape.
Editor’s Choice
Best for a specific purpose
-
Best for food plot focus:
Luster Leaf MK1845 Biologic Digital Soil pH Meter -
Best for easy to use:
AiGerdinn Soil Test Kit -
Best for simple and sturdy:
SONKIR Soil pH Meter -
Best for multi-functional digital:
YAMRON 4-in-1 Soil Moisture Meter Digital Plant Temperature/Soil Moisture/PH Meter/Sunlight Intensity Backlight LCD Display Soil Test Meter for Gardening -
Best for digital and accurate:
4-in-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity -
Best for complete test kit:
Rapitest Soil Test Kit for Gardens -
Best for accurate ph testing:
Soil pH Paper Test Kit – 100 Tester Strips (3.5-9 Range) – Use for Testing Garden Home Lawn Grass Vegetable Gardening Dirt Yard Compost Outdoor and Indoor Plants -
Best for dual display:
HSLGOVE Soil Test Kit -
Best for comprehensive maintenance:
HSLGOVE Soil Test Kit -
Best for scientific maintenance:
7-in-one Soil Test Kit
Tested & Reviews: Best Biologic Soil Ph Tester
Food plot focus
Luster Leaf MK1845 Biologic Digital Soil pH Meter, for Food Plots
Luster Leaf
- Maximize food plot production by knowing your soil pH; proper soil pH is essential to growing all varieties of food plot crops
- Once your Soil pH is known, adjustments can be made to create and ideal growing environment
- Easy to use with digital readout for instant results, can be used over and over in different areas of food plot
- Detailed instructions and information included
- Biologic Planting Guide available to help you have the greatest success
Easy to Use
AiGerdinn Soil Test Kit, 2-in-1 Soil Moisture Meter, Soil pH Meter -Dual Dial-Simultaneously-Display Results-Soil pH Tester, Moisture Meter for Garden,Lawn,Farm Indoor&Outdoor Plants-PureWhite
AiGerdinn
- 2-in-1 Soil Moisture Meter & Soil pH Meter: Designed for beginners, upgraded testing structure, a creative Dual-Dial design, can meet your different needs. Simply unbox and use. This soil meter takes the guesswork out of taking care of your plants and elevates your planting experience to the next level. Helps you to plant lush and healthy house plants.
- Dual Screen Design & No Battery Needed: Our soil pH tester with creative user-friendly design – Dual Dial, which shows the soil moisture level and soil pH simultaneously. No need to change the function switch and no need to install batteries, which makes it easy to use for young beginners to elder green thumbs.
- Sturdy & Easy to Read: Plug-and-play soil moisture meter, soil pH tester with a sturdy single probe, and has used 2 kinds of quality metal material, which is accurate, strong, less damaging the roots, and for long-term use. Simply insert the soil sensor into the soil (>an index finger depth) and the 2 dials quickly show accurate soil moisture level and soil pH readings.
- Widely Use & Affordable: Our soil plant moisture meter is wallet-friendly and can be used in versatile environments. You can use this soil hygrometer for plants indoor and outdoor gardens, backyards, greenhouses, farms, offices, and everywhere else not very hard grassgrounds & potted plants. It is well packed in a color retail box, you can also buy & send it as a practical gift to your family(father, mother, daughter&son) & friends, etc.
- Notes & Worry-Free Service: The 2in1 moisture meter for plants can only measure the moisture and testing pH of the SOIL, please don't test in water/any liquid. AiGerdinn provides a 365-day warranty and 24-hour friendly customer service. Please feel free to contact us if you have any issues with the 2-in-1 soil meter. We will do our best to correct the wrong, give you the best solutions, which can save your time waiting for processing progress.
Simple and sturdy
SONKIR Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)
SONKIR
- Kindly NOTE: This soil tester can not be applied to test pH value of any other liquid. If the soil is too dry the indicator will not move, and water it before testing.
- 3 METERS IN ONE: Soil moisture level, Soil pH value and Sunlight level could be tested easily according to your need by switching the function button of this soil meter.
- NO BATTERY NEEDED: Simply insert the meter into soil, wait few minutes, accurate test results will be displayed on the readout panel. No battery is needed.
- STURDY AND SCIENTIFIC DESIGN: Reliable materials and upgraded technology used for this soil meter make it advanced and high-quality for long-term use.
- MULTIPURPOSE SOIL TEST KIT: Portable and compact design enables you to use this soil meter for house garden, farm, lawn and any other soil & plant analysis. Ideal for indoor and outdoor use.
Multi-functional digital
YAMRON 4-in-1 Soil Moisture Meter Digital Plant Temperature/Soil Moisture/PH Meter/Sunlight Intensity Backlight LCD Display Soil Test Meter for Gardening, Farming and Outdoor Plants
YAMRON
- 【4 in 1 function】This is a 4-in-1 multifunctional soil tester.Our soil tester fastly to measure soil moisture, pH, temperature and sunlight to help you take better care of flowers and plants.You can know when you need to water your soil by measuring moisture and pH & Temperature value of the soil and sunlight level of plants with it.
- 【Large Screen ＆ Backlight LCD Display】The Soil Tester uses a large LCD screen and white backlight to conveniently display and read digital parameter in day or dark.Use AAA1.5V * 4 batteries (not included),it will alert when the battery is low.
- 【Quick Accurate measurement】The latest probe detection technology in 2024 can quickly and accurately measure the pH, moisture and temperature in the soil，with the light intensity of the light sensor analysis on the instrument, it can allow you to know when to water, to control the pH and temperature acidity, and determine whether the plants have enough light to better cultivate the plants more scientifically.
- 【Easy to use】Just simply plug the probe into the soil about 4 inches（10cm) , wait 10 seconds to read intuitive data,and you will get an accurate and precise reading immediately.（This soil tester cannot be used directly to test any liquid. When measuring the soil, if the soil is too dry, do not insert it into dry and hard soil. Before testing, please water the soil test area and wait for 10 minutes, otherwise the testing machine will be damaged.）When testing soil pH and moisture, you need to read data from at least 5 locations in the soil. The average value of all the data will be the final soil pH and moisture.
- 【More convenient to read】The screen content adopts visual content design, which helps you read the data through specific values and easy to understand graphics, so that even novice growers can easily understand your soil conditions. The 45° rotating head design allows you to bend your head 0°-45°, allowing you to easily view the screen content without bending over.
- 【Wide Range＆Provide satisfactory service】Both indoor and outdoor can be used. The plant measuring instrument can be used for your garden, farm, potted plants, succulent plants, etc.We are committed to providing customers with satisfactory service. If you have any dissatisfaction with the product, please contact us.
Digital and Accurate
4-in-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter for Garden, Lawn, Plant Care, Farm and Indoor Outdoor Plants
IRTOV
- 【4-in-1 Multi-Function】This 4-in-1 soil tester can sense soil pH/moisture/temperature/light more accurately and quickly. You can know the soil pH，Moisture，Temperature，Light that you care about by measuring it, so that you can take better care of our plants, so that they can be healthy and thrive after being well taken care of!
- 【Large green backlit LCD display】More accurate than the traditional dial soil tester test, test data can be more intuitively displayed on the screen. It greatly saves the trouble of reading, thus reducing the data error in use.This soil tester features a large LCD green backlit display that clearly shows and reads values day or night.This product requires AAA1.5V * 3 size batteries and will alert you when the batteries are low. (Batteries are not included in the soil tester.)
- 【More accurate and faster measurements】This soil meter probe uses the latest 2024 Soil Sensor Detection Technology to accurately and quickly detect the PH, moisture and temperature of your soil. The soil meter is also equipped with a light sensor to help you better understand the current light intensity of your plants. The new and improved technology allows you to better understand your soil and enjoy planting and harvesting.
- 【Easier to use】Simply insert the probe into the soil about 3-5 inches (10 cm) and wait 10-15 seconds to get an accurate reading of the soil. NOTE: When measuring soil, do not force the probe into dry, hard soil if the soil is too dry. (It is recommended that you water the soil test area and wait 10-15 minutes before testing or the tester will be damaged).
- 【Satisfaction After-Sale Service】When you have any questions and suggestions about this Soil Moisture Meter in the process of use, we will listen to your questions and solve your problems quickly. We will help each customer to deal with any problems on the product!
Complete test kit
Rapitest Soil Test Kit for Gardens, Vegetables, Flowers and Lawns. USA designed and assembled soil tester completely, quickly and accurately measures/analyzes soil pH acidity and garden nutrients.
Luster Leaf
- Quick, at home results for Soil pH, Nitrogen, Phosphorous and Potash Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparators
- Contains all components needed for 20 tests. 5 for each of pH, N, P and K
- Contains all components needed to test all variables in several spots in the yard or garden
- Simple, detailed instructions included. Great for beginners and experienced gardeners alike.
- Soil pH preference list for over 450 plants included
Accurate pH testing
Soil pH Paper Test Kit – 100 Tester Strips (3.5-9 Range) – Use for Testing Garden Home Lawn Grass Vegetable Gardening Dirt Yard Compost Outdoor and Indoor Plants
Dewilde Trading Co
- Accurate Soil pH Testing: Dewildetradingco Soil pH Test Strips offer measurements of soil pH levels (pH 3.5-9). As an essential tool for every gardener and grower, these test strips help determine the optimal pH for various plants, such as outdoor plants, indoor plants, gardens, grass lawns, fruit trees, flowers, vegetables, and forest shrubs.
- User-Friendly Testing Procedure: The testing process is simple and efficient. Mix the sample soil with water, let the solution sit for 30 minutes, dip one strip into the solution for 3 seconds, and then hold it horizontally for 60 seconds. Compare the results against the provided color chart on the bottle for quick and reliable readings.
- Cost-Effective and Versatile: With 100 Soil PH checker strips included in each package, Dewildetradingco provides a cost-effective solution for soil testing. It caters to various planting needs, offering valuable insights for a wide range of horticultural applications.
- Optimize Plant Health and Growth: Maintaining the correct pH is crucial for optimal plant growth and bountiful yields. Dewildetradingco Soil pH Test Strips enable gardeners and growers to adjust their soil conditions, ensuring nutrient availability and preventing wasteful spending on ineffective amendments.
- Convenient On-the-Go Monitoring: The Dewildetradingco Soil pH Test Strips are designed for portability, allowing gardeners to perform quick soil testing in various locations. As an essential tool in every gardener's soil tester kit, these pH strips help ensure thriving plant life and efficient resource management.
Dual Display
HSLGOVE Soil Test Kit, 2-in-1 Soil Moisture Meter/Soil PH Meter, Dual Screen Soil Tester, Soil Moisture Meter for Plants Watering/Gardening for Lawn,Farm Indoor&Outdoor Use-AgatePurple
HSLGOVE
- INTUITIVE INSIGHTS PLANTS: 2-in-1 soil tester includes soil moisture meter and soil pH meter, allows you to effectively and accurately measure critical soil moisture levels and soil pH results. No longer finger-touch the dirt and no worry about overwatering. This soil tester takes the guesswork out of taking care of your plants and elevates your planting experience to the next level.
- BATTERY-FREE & AHEAD DESIGN: This soil pH tester and soil moisture meter for plants don't need batteries. Moreover, our soil tester features a creative dual-dial design. Just plug-&-read, no switch, it shows the soil moisture level and soil pH simultaneously. Which is more user-friendly for both new and regular users. Helps you to plant lush and healthy house plants easily.
- SINGLE PROBE & EASY TO USE: Soil moisture meter adopts 2 high-quality steel sensing probe, more sturdy, and the single probe less-hurts the roots. Simply insert soil meter>3 inches deep(at lest), you will get soil moisture in seconds, and get effective soil pH results in 3 mins. It is an essential gardening tool for plants indoor&outdoor garden, Lawn, yard, farm or greenhouse, etc.
- WIDELY USE & IDEAL GIFTS: Designed for houseplants growers, and aims to make it easy to use for beginners to green thumbs. Soil moisture tester probe is 7 inches in length, it can be used for most small, medium, and parts of large house potted plants. It is well packed in a color retail box, you can also send it as a practical gift to your family(father, mother, daughter&son) & friends, etc.
- NO WORRY SERVICE & IMPORTANT TIPS: – HSLGOVE aims to provide zero risk/ satisfactory service for our users, we'd like to address any issues or concerns you have. If you have any questions, please be sure to contact us to solve for you. Tips: Don't test any liquid! Don't force it into hard/too loose ground/soil! Don't forget to wipe the soil probe after each use.
Comprehensive Maintenance
HSLGOVE Soil Test Kit, 7-in-One Soil Moisture Meter/Soil PH Meter/Fertility, Dual Screen Soil Tester w/Digital Soil Temp/Air Temp&Humidity for Plants Gardening,Lawn,Farm Indoor&Outdoor-PureWhite
HSLGOVE
- ✅ 1Dial & 1 LCD Screen – Replace/install all 3 batteries each time. Put button to %RH/°F to – Turn On, and put to LIGHT to – Turn Off. Read the LCD results in 3-5 mins. (Not Water Moisture Meter, so, please don't test liquid)
- 7Meter-in1 Comprehensive Maintenace: Specially designed for beginners, the built-in 1.6" chips board, can meet all your needs for measuring soil moisture, pH/fertility/temp/light/indoor temp&humidity. Simply switching modes on 1 button, can quickly result in a more accurate reading of various aspects of data of soil! Moreover, LCD screen can clearly display soil temp, air temp&humidity. helps you to plant lush and healthy plants, while it can also help you cultivate seedlings scientifically.
- Design Patented US & Utility Patented US: Origin Dual-Dial Design -combined with both soil meter and LCD-display soil/air temperature and humidity meter. This helps you to monitor soil moisture/pH/fertility/sunlight and soil temperature/air humidity and temperature in your garden/house all in one unit. Our 7 Soil Tester allows you to get a more comprehensive and direct understanding of your plants/ the key information for scientific seedlings.
- Effective Probe Based On 3 Metals: The soil pH tester has been with 3 kinds of quality metal material, which is accurate, strong, and durable for long-term use, length of about 6.8" and can be used for medium to large potted plants. it can analyze the soil more quickly, get to know the plant soil condition, and obtain more accurate data, furthermore, single probe design plant water meter is less harmful to the plant root system and won't bring out more soil of the plants after the test.
- Easy To Use & Wide Range: Simply insert the plant moisture meter more than 3" into the soil and switch the function button to obtain test results immediately or test the mini hygrometer thermometer in 3 mins. This moisture meter for house plants can be widely used in both outdoor &indoor gardens, farms, lawns, flowers, potted, and vegetable plants, etc., A great gardening gift for plant-lover friends, coworkers, and family.
Scientific maintenance
7-in-one Soil Test Kit, Soil Moisture Meter/PH Meter/Sunlight Intensity/Fertility Soil Tester, LCD Display Air & Soil Hygrometer Temperature for Garden, Farm, Lawn Care Moisture Meter for Hous Plants
TryOpen
- 7 functions,Scientific maintenance: The soil testing kit is more suitable for beginners, and can help you comprehensively understand the soil conditions of gardens and lawns, solving your confusion. You can adjust soil moisture and pH according to the values, and you can also clearly see the air temperature and humidity as well as soil temperature through the LCD display to improve plant growing conditions in time and scientifically nurture seedlings to help you make your plants flourish.
- Design Patented US & Utility Patented US: Originate Designed -combined with both soil meter and LCD-display soil/air temperature and humidity meter for plants. This allows you to monitor soil moisture/pH/fertility/sunlight and soil temperature/air humidity and temperature in your garden/house all in one unit. Our soil meter can help you to get a more comprehensive and direct understanding of your plants/ the key information for scientific seedlings,easy to operate and clear reading
- Metal probes, Fast and Accurate: Our soil tester probes are made of high-quality metal materials, which are more corrosion-resistant than ordinary materials. Moreover, metal materials have high conductivity and sensitivity, greatly improving the speed and accuracy of soil moisture and pH detection and analysis, allowing you to quickly and accurately understand the growth environment of plants.
- Widely Used: home gardening, rice planting, vegetable planting, potted planting, flower planting, greenhouse planting, soil testing, etc., to meet your needs for soil moisture testing, soil fertility testing, soil pH testing, sunlight intensity testing, air humidity testing, air temperature testing and soil temperature testing.
- Tip: 1. The soil tester is specifically designed for soil, please do not use it to test water or other liquids 2. Do not use in rocks or other excessively hard soil 3. Our detector is not suitable for sandy and other loose soils 4. Before and after use, please keep the probe clean and dry, and do not leave it in the soil for a long time 5. When using, insert 2/3 of the depth, which is too shallow to measure, and do not use brute force as it may damage the probe 6. Do not reuse in the same place
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What is a biologic soil pH tester?
A biologic soil pH tester uses a probe inserted into the soil to measure the active acidity or alkalinity, providing insights into the soil's suitability for plant growth.
Why is soil pH important?
Soil pH affects nutrient availability for plants. Different plants thrive in different pH ranges, so knowing your soil's pH is crucial for successful gardening.
What are the advantages of a digital soil pH meter?
Digital meters provide quick, easy-to-read results, often with additional features like moisture and light measurement.
How do I use a soil pH meter?
Insert the probe into moist soil, ensuring good contact. Wait for the reading to stabilize before recording the pH value. Clean the probe after each use.
Are all soil pH meters the same?
No, some meters only measure pH, while others measure moisture, light, temperature, and fertility levels. Accuracy and features vary between models.
What is the difference between a 2-in-1, 3-in-1, 4-in-1, and 7-in-1 soil tester?
These numbers refer to the number of parameters the device can measure. A 2-in-1 might measure pH and moisture, while a 7-in-1 could measure pH, moisture, sunlight intensity, fertility, and more.
How accurate are soil pH meters?
Accuracy can vary. Digital meters are generally more accurate than paper strips, but proper use and calibration are important for reliable results.
