Best Plant Nutrient Tester Reviews & Alternatives

A plant nutrient tester can be a great investment for those who want to simplify their work needs. With the increase in standing desk popularity, many people looking for the best plant nutrient tester feel overwhelmed by the wide range of options available. From traditional plant nutrient tester  to convertible models, the dizzying slew of choices might make you feel the need to take advantage

What are the features that make the best plant nutrient tester? These compact and convenient plant nutrient tester are easy to install and easy to use at the same time. And then there’s the price! Below, we’ll run through the average plant nutrient tester cost of some of the most popular types, so you can get a good idea of where to start with your budget.

The reasons you should trust us

We recommend products in each review using an intensive research process, spending hours combing through the best available models on Amazon. For a product to make our list of top picks, it must hold a solid sales record on Amazon, have consistently positive customer reviews, and offer unique features, among other factors. After narrowing down our recommendations, we conduct additional research to ensure that the products meet our standards. Once we conclude the research phase, we craft a well-rounded, user-friendly article that includes our recommended products and additional information to help homeowners like you make the right purchase. The following key factors are considered when analyzing:

  • The quality of plant nutrient tester
  • Each product’s design
  • How it’s built
  • Price comparison
  • How durable [replace-keyword] is
  • Features
  • Cost-effectiveness
  • Versatility
  • Product usability
  • The functionality of the plant nutrient tester
  • Performance of the products
  • Product dimensions and weight
  • Return policy and warranty, and more.

Best plant nutrient tester & Features

1. moistenland Soil Moisture Meter, 4-in-1 Soil Tester, Soil Moisture/Light/Nutrients/pH Meter for Gardening, Lawn, Farming, Indoor & Outdoor Plants Use, No Batteries Required

Features :

  • Comprehensive and professional:4-in-1 Soil Tester, better sense the Moisture/Light/Nutrient/pH of the soil, and take better care of our plants. Since the nutrients of plants, apply fertilizer scientifically and rationally and enjoy the joy of harvest and lush faster
  • Comfortable to read:90° Rotation head, you can adjust the appropriate angle at will, larger and clearer dial data display, allowing you to have an easier and more comfortable planting experience
  • Easy:Although our products have added new professional functions compared with traditional soil testers, the operation steps are still simple. Simply insert the test gauge into the soil and get the test results.
  • Higher quality: Less hurts]Single probe less hurts the roots; no need to select a wider soil area—upgraded quality, more durable.
  • No Batteries Required: No burden of finding a power source, Easy to store and carry, Lawn, Farming, Indoor & Outdoor Plants Use

Additional Info :

Color White

2. Bluelab PENCON Conductivity Pen and Digital TDS Meter, Water Tester for Temperature and Nutrient (CF, EC, PPM 500, PPM 700), TDS Testing Kit for Hydroponic System and Indoor Plant Grow

Features :

  • Conductivity pen can test and monitor your nutrients (TDS) level to maximize your grow and ensure plants get the balanced feed they need; General uses include growing tent, swimming pool, drinking water, aquarium, fish tank, and brewing
  • This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature; Durable design for repeated uses and fully waterproof and it floats in any solution
  • Calibration optional, the meter comes factory calibrated so it’s ready to be used; Regular cleaning is recommended for accurate reading; Different units are available (EC, PPM 500, PPM700, and CF)
  • Combine with our pH pens and meters for full garden nutrient monitoring in water and soil; Other features: Auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery, probe care kit is sold separately
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for grower; 2-Year Limited Warranty with proof of purchase

Additional Info :

Color White
Item Dimensions
Height 1.3
Width 2.2
Length 9.8
Weight 0.24

3. 01 Soil Tester | NPK Meter Sensor | Intelligent Nutrient Fertilizer Detector | Soil Tester Digital Soil Test Kit for N, P and K | Gardening Tool, 1 Pack for Garden, Lawn, Farm, Indoor & Outdoor Use

Features :

  • [NPK Meter]— This professional soil meter can detect Nitrogen Phosphorus and Potassium content in soil, to help achieve the optimal level of crop growth.
  • [Easy to Use] —This Soil Sensor is small, it is handy to have around, just insert the stainless steel probe and check the LCD display.
  • [Good Performance]— This Gardening Monitor features high sensitivity probe and accurate measurement, the error range is 2%.
  • [Wide Range of Applications] —The Soil Tester is ideal for indoor and outdoor use, farms, gardens and lawns.
  • [Quality Assurance]— Soil Detector products are produced in accordance with strict quality standards before they leave the factory, with excellent performance and can be used with confidence.

Additional Info :

Color defult
Item Dimensions
Height 0.393700787
Width 0.393700787
Length 0.393700787

4. Luster Leaf 1601 Rapitest Test Kit for Soil pH, Nitrogen, Phosphorous and Potash, 1 Pack

Features :

  • Quick, at home results for Soil pH, Nitrogen, Phosphrous and Potash
  • Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparators
  • Contains all components needed for 40 tests. 10 for each of pH, N, P and K
  • Simple, detailed instructions included. Great for beginners and experienced gardeners alike.
  • Soil pH preference list for over 450 plants included

Additional Info :

Item Dimensions
Height 9
Width 2
Length 9
Weight 0.25

5. VIVOSUN Digital PH Meter, 3-in-1TDS EC and Temperature Meter, Plant Soil MoistureTester Combo for Home, Garden and Hydroponics

Features :

  • pH Meter: With an automatic temperature compensation function, the meter quickly adjusts to water temperature and provides pH readings on the LCD screen
  • 3-in-1 TDS Meter: Comes with automatic temperature compensation function; It can shut off automatically; Contains an agile titanium alloy electrode; With LCD screen and write with the hold function
  • 3-in-1 Soil Tester: Tests soil moisture, light, and pH—just press one button to switch modes; This tester can test soil moisture so you know when to water your soil
  • Easy to Use: The pH meter is easy to use and read with a backlight; The TDS Meter can read and record easily with LCD screen; The soil tester is easy to carry and use
  • Versatile Application: TDS and pH meter are ideal for homes, labs, aquariums, swimming pools, hydroponics, and drinking water; The 3-in-1 soil tester can test soil moisture, light, and pH

Additional Info :

Color Yellow, green, blue

6. FoxFarm Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3-16 oz Bottles) + Twin Canaries Chart

Features :

  • Big Bloom, Grow Big, and Tiger Bloom — The Right Juice for the Right Use!
  • Start with Grow Big for abundant green growth
  • Switch to Tiger Bloom at the first sign of bud set or flowering
  • Use Big Bloom throughout all growing cycles to heal root systems and increase nutrient cycling
  • Ideal for mature, late-season flowers and fruit

Additional Info :

Item Dimensions
Weight 1

7. FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient

Features :

  • Updated Super Concentrated pH Up Dowm Buffering Solution: FOLLOWIN pH up and down control kit is professional buffering for helping the home grower maintaining and adjusting a nutrient’s pH level stability maximize plant growth. TIP: After opened the PH down solution, the container solution will appear black precipitate, that is a condensate after the acidic substance is sealed, and this condensate does not affect the effect of use, please feel free to use it
  • Works in All Environments: Our updated odorless and colorless hydroponics pH up and down kit is suitable for hydroponics systems, soilless mediums (eg: coco coir and peat), soil gardens and aquarium
  • Wide Range of Use: Our pH up and down control Kit can widely use on adjusting and optimizing pH level in all indoor & outdoor plants, flowers, vegetables & herb gardens , organic lawn & turf care, fruiting & non- frunting trees, crops
  • Large Capacity & Long-Lasting: FOLLOWIN ph up and down for plants solution contains 9 ounce pH up, 9 ounce pH down, 18 Total ounce, 1 ounce indicator and vial; Each 9 ounce bottle of concentrated solution can lasts up to 6 to 12 month or more
  • Easy to Use: Simply fill a test-tube halfway with nutrient or water, add a few drops of pH test Indicator, and observe the coloration of the liquid in the test vial. Note: Before you begin adding pH up and down to your water or soil, test the pH to confirm that you need to raise or lower the pH level (Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5.)

Additional Info :

Item Dimensions
Weight 0.0625

8. RCYAGO Soil Tester 2 in 1 Soil EC Temperature Tester Multipurpose Conductivity Tester with ATC

Features :

  • Soil EC meter uses a strong and special metal material as the sensor. To realize the EC value of soil, hydroponic cultivation substrate nutrients, and nutrient solution, for convenient and fast EC measurement.
  • EC/TEMP values can be displayed simultaneously on the LCD screen, Easy to read. There is a ºC/ºF button that you can press to switch between Celsius and Fahrenheit.
  • Wide measuring range, high accuracy, a small error, good stability, with automatic temperature compensation.
  • EC meter for soil, In a compact pocket size, you can take it everywhere easily. Using this portable EC meter, you can measure soil salinity in greenhouse soil or solution media right on the spot.
  • Soil moisture meter suitable for Aquarium, laboratory soil, and hydroponics. The soil conditions can be adjusted in time to help crops and plants grow better.

Additional Info :

9. General Hydroponics pH Control Kit for a Balanced Nutrient Solution

Features :

  • General Hydroponics pH Control Kit contains everything you need to measures pH levels of your hydroponic grow reservoirs
  • RELIABLE RESULTS: The streamlined testing system delivers fast, accurate, and easy-to read results every time
  • ALL-IN-ONE KIT: Includes 8 oz. General Hydroponics pH Up Liquid, 8 oz. General Hydroponics pH Down Liquid, 1 oz. Test Indicator, test tube, an eyedropper, and a pH level chart
  • THE PREFERRED WAY OF TESTING pH: Seasoned growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease-of- use
  • EASY TO USE: To use, simply fill a test tube halfway with nutrients, add a few drops of pH test indicator, and observe the coloration of the liquid; recommended pH for most plants is 5.5 to 6.5

Additional Info :

Color pH Kit
Item Dimensions
Height 1
Width 1
Length 1
Weight 1.5

10. WANFEI Plant Monitor Soil Test Kit,Flower Care Soil Tester Smart Plant Tracker Intelligent Sensor Plants Detector Bluetooth Monitor for Light Moisture Fertility Temperature Level for iOS and Android

Features :

  • 【4 in 1 Flower Care Monitor】This plant monitor will monitor light, temperature, humidity and nutrient for your plants. Find your plants in the extensive database of more than 6,000 plants and save the daily growth record, in the IOS or Android app “Flower Care” or “Mi Home” via a Bluetooth connection, please do not upgrade on’flower care’, otherwise it may cause connection failure after upgrade.
  • 【4 EC Sensors】This soil test kit has 4 stainless steel EC sensors which can record soil nutrients and convert them into a precise data displayed in your phone. The database offers perfect nutrient interval values for different plants. Just follow them!
  • 【Light/Temperature/Moisture】This plant monitor has a temperature/light sensor, with which you can monitor and analyze the light and temperature. Measurable light intensity up to 100,000LUX and light intensity precision up to 100LUX; Temperature detection accuracy up to 0.5 ℃/32.9 ℉. Also a long stripe sensor can help quickly identify the soil water content and tell exactly whether your plant needs watering or not. The monitoring accuracy reaches EC5 standard for Professional Soil Probe.
  • 【4.1 Bluetooth Connection】Establish a connection to your smartphone via a high efficient Bluetooth 4.1; full control over the free “Flower Care” or “Mi Home” app for Android and IOS, available on the Google Play and APP Store. This plant monitor works with the CR2032 button cell (included).
  • 【Warranty & Support】Please remove the insulation sheet of battery before use, otherwise the device will can’t work. If you have any question about WANFEI Plant Monitor, please contact us with no hesitation and we will get back to you within 24 hours. We’re aimed at offering you excellent products and first-class service.

Additional Info :

Color White
Item Dimensions
Height 6.299212592
Width 0.4724409444
Length 2.9527559025

Buying Guide for plant nutrient tester

To help you buy the perfect plant nutrient tester for your needs and requirements, we have mentioned some of the best plant nutrient tester in this article. Not only that, but you can also learn about their differences as we have mentioned their major features and options.

To help you on your way, we’ve listed some questions you may want to consider before making any purchase.

  • Why do I want to buy this?
  • Do I need it or just want it?
  • Am I getting the best deal?
  • How often will I use it?
  • Can I pay cash for it?
  • Is it budgeted for?
  • Can I borrow it?
  • Can I get it used?

Although, if you still want to learn more about these plant nutrient tester for buying the perfect one, we are here with a detailed buying guide just for you. Since this buying guide is related to plant nutrient tester, you can find many major features and aspects related to plant nutrient tester. Thus, you can easily choose the perfect one by going through this article until the end.


The plant nutrient tester should last more than one use and hold up against normal wear and tear. We recommend reading the product description before purchasing plant nutrient tester to ensure they’ll last a while. Additionally, pay attention to the wash instructions.


When choosing the best plant nutrient tester, you must consider its versatility.  It is important to make sure that your unit can be used for performing different tasks.

For instance, if you need to use your unit for other purposes in any other materials, getting the one with a versatile design will be an ideal option for you.


The brand is another crucial factor you must consider while looking for the plant nutrient tester.  You will find both well-known and unknown brands in the market. If you are looking for a reliable and durable model, I recommend getting one from a well-known brand.

They use high-quality materials and the latest technology to manufacture their products.  As a result, you will be able to get a durable and long-lasting plant nutrient tester.

Ease of Use

While choosing the plant nutrient tester, you must ensure that it is easy to use.  It is important to get the one that comes with a user-friendly design.


As a result, you will be able to use your unit for a long time without facing any discomfort.  Also, getting the one that comes with an easy-to-use design will help you save a lot of time and effort.


The price is another essential factor you must consider while looking for the plant nutrient tester.  You need to get the one that fits your budget perfectly.

Getting the one that comes at an affordable price will help you save a lot of money.  However, you must ensure that it meets your needs and requirements perfectly.


The plant nutrient tester should be easy to carry for you. Therefore, consider the size, style, design, and all the other basic features to check for the actual portability of the device. Portability comes with comfort and ease, and you need to look for all the features to look for a suitable plant nutrient tester.


The price of your plant nutrient tester will depend upon its features and the overall quality. There are some inexpensive options in the market, but they may not have the best features.

The term ‘budget’ is broader because it completely depends on the user who wants to purchase the plant nutrient tester. In this case, you can prepare a list of all the features you want to have in your plant nutrient tester. Then, look for the product that comes with these features and works well.

After that, you should carefully check the prices of each air compressor machine on your list. This will give you a precise idea about the budget you need to prepare for the plant nutrient tester you should go after.


It is important to consider your unit’s weight while working in congested areas. Getting a lightweight model will be ideal if you need to work regularly in difficult-to-reach places.

However, if portability is not your concern and you are looking for a durable model, you can go for the one with a little heavyweight.


The warranty of plant nutrient tester is when the manufacturer offers free repairs or replacements for any damages that occur to the product.

You need to check the warranty of plant nutrient tester before buying it, as you don’t want a product that doesn’t come with a warranty.

At the same time, you also need to remember that some plant nutrient tester come with a longer warranty than others, so select one with a long warranty if possible.

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