Looking for the best Hydroponic pH Testing & Control?
Discover now our comparison of the best Hydroponic pH Testing & Control. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Hydroponic pH Testing & Control are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Hydroponic pH Testing & Control in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
SaleNo. 1
General Hydroponics pH Control Kit For A Balanced Nutrient Solution
- General Hydroponics pH Control Kit contains everything you need to measure 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
−22%
$16.99
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No. 3
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
- 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.)
$21.95
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SaleNo. 4
2024 All-New pH Meter for Water - High Accuracy Digital pH Tester (0.01 Precision) with UL Certification and 3 pH Calibration Powders - Ideal for Home Water, Hydroponics, Aquariums, Pools, and More
- Reliable Brand: At MEXYBE, we believe that knowledge is power, especially the water we consume. We are dedicated to empowering individuals with precise water testing tools because clean, balanced water is a fundamental right. Our pH meter represents our commitment to health, safety, and peace of mind. Whether you're ensuring drinking water purity or maintaining your garden, MEXYBE delivers trusted accuracy. Join us in protecting what matters most—your health, home, and our planet
- Friendly Reminder: Regularly cleaning the pH meter electrode is crucial for ensuring accurate readings. Contamination of the electrode can lead to unstable measurements. Please use an appropriate cleaning solution, such as distilled or purified water. If you have any questions, feel free to contact our customer service team at any time
- Easy to Use: Turn on the pH meter and immerse it in water between the upper and lower immersion lines (ensuring the small glass ball is in full contact with the liquid). Gently stir to eliminate any bubbles, and take the reading once it stabilizes. (Important Notice: The product is pre-calibrated before shipping and ready to use straight out of the box. If the product has not been used for more than one day, please soak the electrode in the test solution for 5 minutes before conducting any tests. Failing to do so may result in longer stabilization times for pH readings)
- Essential for Every Home: Elevate your quality of life with this versatile tool. Perfect for testing pH balance in various environments such as household water, drinking water, reverse osmosis systems, hydroponics, aquariums, swimming pools, hot tubs, and spas. Essentially, any situation where accurate pH testing is needed can benefit from this meter. Enhance your daily living with the confidence that comes from knowing your water is always just right
- What’s in the Box & Support You Can Count On: Along with your pH meter, you'll receive a detailed user manual, 2 x 1.5V button cells (pre-installed), and 3 x pH buffer powders. Plus, a dedicated team of water quality experts ready to offer rapid and efficient responses round the clock through live chat and email. We are committed to taking our customers' feedback seriously, as our sole aim is to deliver products and services that hold genuine value for you
- Important Notice: The product is pre-calibrated before shipping and ready to use straight out of the box. If the product has not been used for more than one day, please soak the electrode in the test solution for 5 minutes before conducting any tests. Failing to do so may result in longer stabilization times for pH readings
−31%
$8.99
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No. 7
EC pH Monitor for Hydroponics, 6 in 1 WiFi pH ppm Tester for hydroponics System Water,Continuous Monitor of pH PPM EC CF Humidity Temp of Indoor DWC Grow System,Hydro Reservoir Tank, Aeroponic Garden
- 🌱[ 6 in 1 pH EC PPM CF TEMP Humidity Monitor for hydroponic Growers] YINMIK 6-in-1 hydroponic water nutrients tester can give you consistent accurate pH, ppm, EC, CF, Temperature ,Air Humidity testing.This pH ppm monitor electrode is new upgraded composite probe , one probe can measure all hydroponic parameters at same time, fully meet the needs of nutrient monitoring. Moreover, the tester has three different units: ppm, mS, and CF which can be adapted to different growers’ different use habits.
- 😀[Monitor Hydroponic nutrients status on Mobile Any Time ] The smart hydroponic water monitor with Tuya APP can be connected to WIFI, easy connecting to your cell phone, monitoring hydroponic water through app even if you are not next to the hydroponic device.Besides, growers can view, download or printing the measurement records for easy statistical analysis; set the high and low alarm values of pH EC PPM then receive warning messages when nutrient solution is out of the set range.
- 🧡[24 hours Continuously Monitoring Nutrients Reservoir Tank ] The monitor probe can always be completely immersed in the nutrient solution tank with 1.2m line, continuously monitoring the pH ec level and temperature in the nutrients tank, displaying the real-time pH EC TEMP value. You will get the growth environment conditions of your plants any time. If you have multiple hydroponic gardens, you can add them all to your phone and monitor multiple hydroponic systems at the same time.
- 🥬[Perfect for all kinds of hydroponic cultivation] Convenient for indoor growing system, hydroponic setup, indoor gardening, aeroponic, horticulture, DWC, Drip System ,Wick System , Ebb and Flow , Kratky Method of Hydroponics.
- 👍{Complete accessories and Worry-free after-sales service} ① YINMIK pH Meter package includes pH and EC calibration liquids. You don't need to spend time preparing the solution . ② All accessories matching this pH ppm meter can be found in YINMIK Store: pH&EC Calibration liquid, New Replacement probe. ③YINMIK brand purpose is customer first. YINMIK team is online 24 hours , your questions will be answered within 12 hours.
$76.99
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No. 8
RYAKKA 4-in-1 Hydroponic Nutrient Testing Smart Device with App Control, Smart Hydroponic Monitor for pH, EC, TDS, Temp, Ideal for Hydroponic Vegetables & Flowers
- ATC: Equipped with advanced automatic temperature compensation (ATC), this meter delivers precise readings even in fluctuating temperatures ranging from 32°F to 140°F. It ensures that your data remains unaffected by liquid temperature changes
- 4-in-1 Hydroponic Monitor: This smart hydroponic tester is designed to measure EC, pH, TDS, and TEMP with exceptional accuracy, ensuring your plants receive optimal nutrients. The digital pH tester helps maximizing plant nutrient absorption and growth
- Real-Time Monitoring: The EC meter for water hydroponics provides uninterrupted monitoring by remaining submerged in your hydroponic solution for extended periods. Its continuous tracking helps you avoid nutrient imbalances, ensuring your plants thrive
- App Integration: Connect the hydroponic nutrient meter to the "Tuya" app to get real-time nutrient data on plant growth. You can set high and low alarm values of the data ranges, and will receive warning messages when the reading is out of set range
- Versatile Application for All Hydroponic Systems: This hydroponic water tester is ideal for a wide range of setups, including hydroponic systems, DWC, nutrient solution mixing, indoor gardening, and aeroponic gardening
$89.99
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SaleNo. 9
pH Meter for Hydroponics PPM EC Meter for Plant Nutrients Simultaneous Measurement of pH Conductivity TDS Temperature for Reservoir Tank Water DWC Aeroponic Garden Indoor Outdoor Growing
- {One-click access to the temperature pH EC value of hydroponic nutrients solution} YINMIK 4-in-1 pH EC tester is a professional tester for hydroponic growers. The pH ppm mode is designed for hydroponic basic reservoirs, and the pH EC mode is designed for hydroponic nutrient solutions.The pH and temperature of this product are always displayed on the screen.
- {Latest upgraded version of Hydroponic Tester} This pH tester can be immersed for a long time. You can directly insert it into your hydroponic equipment or hydroponic tube without taking it out to continuously monitor the nutrients. Just turn it on every time to get the real-time value. The extended temperature stainless steel electrode responds quickly. Accurate ATC ensure the accuracy of the EC value of the nutrient solution at different temperatures.
- {With calibration solution, ready to use out of the box, convenient and time-saving} The water quality tester comes with 4.00-7.00 pH calibration solution and 1413μS/cm EC buffer solution. You don't need to spend time and effort to prepare the solution, you can use it after opening it. TDS EC is calibrated before leaving the factory and can be used out of the box.
- {Multi-function tester suitable for home use} This pH test pen can measure planting water, swimming pool water, drinking water, tap water, well water, etc. It can also measure your fermented beer wort and your fish tank water. Any liquid that needs to measure pH EC TDS can be used.
- {Worry-free after-sales service} YINMIK brand purpose is customer first. YINMIK team is online 24 hours , your questions will be answered within 12 hours. In addition, All accessories matching this pH ppm meter can be found in YINMIK Store: pH Calibration powder, pH Calibration Solution, EC Calibration solution, New Replacement probe.
−7%
$27.99
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No. 10
General Hydroponics pH Test Indicator 8 oz Ounces - up Down Wide Spectrum
- Three drops of pH Test Indicator for every 5 milliliters of solution will determine the acidity or alkalinity of a plain water sample or nutrient solution;
- the resulting color of the sample corresponds to the pH chart included on the bottle
- 8 oz
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Last update on 2025-04-12 / Affiliate links / Images from Amazon Product Advertising API