Top 10 EC Meter Hydroponics – Soil Test Kits

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1. Bluelab


CF, PPM 700, PPM 500, EC, Bluelab PENCON Conductivity Pen Fully Waterproof Pocket Tester

Bluelab #ad - Conductivity pen can monitor your nutrient level to maximize your grow and ensure plants get the balanced feed they need; calibration optional.

Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery. Auto temperature compensation makes this digital meter a handy tool with backlit LCD display and selectable units. Made in new zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 1 Year Limited Warranty with proof of purchase. Complete your monitor and controller system with other testers and meters from Bluelab.
BrandBluelab #ad
ManufacturerBluelab Corporation Limited - Import (NZ) #ad
Height1.3 Inches
Length9.8 Inches
Weight0.31 Pounds
Width2.2 Inches
Part NumberBLU2221
WarrantyOne year free repair or replacement guarantee

2. Gain Express


Aquariums Hydroponics Pool Fish Tank Pond Drinking, Wall-mountable Rechargeable Continuous Monitor Tester, 5-in-1 Water Quality Multi-Parameter PH EC CF TDS ppm Temperature Test Meter Backlight

Gain Express #ad - Powered by its rechargeable battery installed in the main unit or the power adapter included which supports a long period of monitoring.  .

Ph calibration powders and EC calibration solution are included in the set. Measurement range: ec: 000~19. 99ec; ph: 000~14. 00ph; cf: 00~199cf; temp: 0~55°c 32~131°f; tds: 10~19990ppm. Calibrates easily and offer safer and precise measurement. Best in aquariums, hydroponics, laboratory, spas, swimming pools and other water systems. Measure 5 parameters, continuously monitoring shows readings on its large-screen triple display with backlight. Proven high accuracy and Auto Temperature compensation ATC, comes with removable BNC electrode.
BrandGain Express #ad
ManufacturerGain Express Holdings Ltd #ad
Part NumberWQM-242

3. Pancellent


Water Quality Test Meter Pancellent TDS PH EC Temperature 4 in 1 Set

Pancellent #ad - This set combo of TDS PH EC Temperature. Convenience use 5 seconds know water quality, trustable quality, faster. Lasted model ph pen have auto calibration function, not need any kind of screwdrivers to calibrate the pH pen tester.

Tds pen have Lock & auto shut off function. Also it have best price, accuracy, all make it be your FIRST water quality Test. Money back guarantee pancellent plan of excellent to provide 30 days Money Back Guarantee and 120 days Replacement Service. How accuracy? ph resolution is 001ph, accuracy:±2%. This’s same as big brand resolution in Amazon, Conducitivity:0~9990us/cm, accuracy ±005pH. Tds:0~9990ppm, but Pancellent test only need half price of them. Pocket portable small size but suitable for testing pH balance of drinking water, aquarium, pool, Spa, RO system, or hydroponics.
BrandPancellent #ad
ManufacturerPancellent Inc. #ad
Height4.33 Inches
Length7.87 Inches
Weight0.2 Pounds
Width1.57 Inches
Part NumberTES-PH-ATDS



0-14.0 pH Measurement Range, pH/TDS/EC/Temp Function, VIVOSUN 4-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy

VIVOSUN #ad - Automatic temperature compensation: with atc function, VIVOSUN 4-in-1 pH meter solve the inaccurate measuring problem caused by the change of liquid temperature; Easy to get a reliable, stable reading.

High accuracy: with high sensitive probe, you can quickly read the results; wide measurement range and high resolution guarantee that you can measure different kinds of liquids. 4-in-1 mode: with vivosun 4-in-1 ph tester, you can accurately measure PH, TDS, EC and Temp value; Know water quality clearly to ensure your family members' health. Easy to use: after calibration, put the sensor into the solution you want to test, and get the data immediately; Before another testing, wash the probe carefully; Or you may get a inaccurate reading.

Wide application: ideal for household and laboratory testing applications; Buy one for drinking water, kombucha testing; Good for aquariums and hydroponics using, beer, too.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Height7.2 Inches
Length1.5 Inches
Width1.5 Inches
Part NumberPH-002



3 in 1 Water Quality Multi-Parameter pH EC Temperature Meter Tester Monitor Sensor Probe Test Kit ATC Waterproof black-light for Aquariums Hydroponics Laboratory Pool Spa Drinking water

TEKCOPLUS #ad - Three- in- one : ph measurement, EC Measurement, Temperature Measurement. Comes with : 1 x ph ec temperature meter 3 x calibration buffer powder ph 4. 01, ph6.

86 and ph9. 18 1 x calibration solution ec 1413 1 x english user Manual 1 x Mini Screwdriver 4 x AG13 Buttons Batteries Standard Factory packaging. Convertible temperature readout in degree Centigrade and degree Fahrenheit, quick and easy to get your wanted result. Easy calibration: ph and ec with just a mini-screwdriver; Automatic Temperature Compensation without this, pH reading will differ as the temperature varies. Wide applications : beverage, food processing, fish hatcheries, school & colleges, laboratory, swimming pools, quality control, photography, aquarium, water conditions.
ManufacturerTekcoPlus Ltd #ad
Part NumberPHTK-241



KERTER Digital Water Quality Meter High Accuracy 4 in 1 PH/TDS/EC/Temp Tester for Aquariums Hydroponics Pool Spa Drinking Water Laboratory and More

KERTER #ad - Wide use:suitable for household or laboratory use, aquarium, RO/DI systems, Pool, Ideal tool for testing water quality of drinking water, Spa, Hydroponics and more.

Fast & reliable reading :high precision sensor, it can be read on the digital display screen, Wide measuring range and high resolution, reading is reliable and fast. Small size: light and small, it is not only convenient to carry, but also easy to operate. It can be used in a variety of situations. Multifunctional water testing:designed with 4 in 1, it can simultaneously measure pH, tds, EC and temperature with high accuracy. Easy to use:  just press the button to switch power, put the sensor into the solution. The values of ph, tds, EC and temperature units can be switched freely.
BrandKERTER #ad
ManufacturerKERTER #ad
Part NumberK-2

7. Hofun


TDS Temperature & Conductivity Meter 3 in 1, Digital Water Testers for Drinking Water, TDS Meter Digital Water Quality Tester, 0-9999 ppm, Hydroponics EC Meter, ppm Meter for Hydroponics Aquarium

Hofun #ad - In addition, RO/DI Water etc. High quality tds meter hofun water quality test meter is manufactured under extra high standards and of excellent quality. Not only been convenient for you, absolutely a helpful kit for your life. Reliable tds meter -- accurate & quick equipped with premium quality titanium alloy probe, aquarium, laboratory, hydroponics meter,ideal water testers for drinking water test, advanced and reliable Automatic Temperature Compensation ATC ensures measurement accuracy, making it fits multiple usages, 0-9999 ppm, swimming pool, Hofun TDS water quality tester enables quick and convenient test.

Three different measurement needs can be fulfilled by one digital water quality tester. Green backlight ppm figure below 40 indicates TDS figure qualified for direct drinking water Notes: International standard adopted TDS figure 40 as a dividing line. Bonus 3 in 1 digital tds temperature & conductivity meter hofun 3 in 1 tds, but also saves your time and money, Electric Temperature & Conductivity Meter features the most advanced and updated technology.

Easy reading big backlit lcd display & qualified water tester hofun water quality test meter for hydroponics ec meter with big backlit lcd is far superior than other ones, which allows wider angles of data reading and night reading. Just turn tds meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes. Thus we have absolute confidence of our water test meter. Besides, red backlight ppm figure over 40 means high level ppm figure.
BrandHofun #ad
ManufacturerHofun #ad
Height0.62 Inches
Length6.4 Inches
Weight0.06 Pounds
Width1.14 Inches
Part NumberTDS-03



KETOTEK Digital Water TDS Meter PH Meter, TDS PH Meters for Aquariums Water, Hydroponics, PPM Tester has TDS-EC-Temp 3-in-1 and ±2% Accuracy, RO System, PH Tester with 0-14.00PH and 0.01 Accuracy

KETOTEK #ad - Widely used and accurate. The tds meter and ph meter both are easy to use, and just need to press “ON/OFF” to close it. Small size and pocket portable. Digital tds meter and digital ph meter both have the function of auto-off, just need to press “on/off” to open and use it, it will automatically shut off after 5 minutes of inactivity to save the battery’s life.

Tds tester and ph tester have small size and low weight as a pen, they are easy to be carried, and convenient for you to take it in your pocket when you go out. Cost-effective product partner and more water quality information can be tested. It would be more economical and convenient than purchasing it separately. Digital tds meter has measurement range 0-9999ppm and ±2% accuracy, tds meter can also test the liquid temperature in Fahrenheit or degree celsius.

The testing data from PPM meter and PH meter all are practical. Automatic temperature compensation atc. Digital tds tester and ph tester both have the function of ATC, the measuring data won’t be influenced by the water temperature, no matter testing the TDS-EC or PH of the water. The pen meter partner also can be separately used whenever you need. Auto-off function and easy to use. Ph meter has measurement range 0
BrandKETOTEK #ad
ManufacturerKETOTEK #ad
Part NumberKT-3-1 portable



Pool, Aquarium, EC and Temperature Meter 4 in 1 Set with LCD Display, Conductivity Meter with High Accuracy, ZOTO PH Meter, ATC Water Quality Tester for Drinking Water, Laboratory, TDS Meter

ZOTO #ad - With calibration function to ensure the accuracy of the measurement. It is easy to use even in dark environments. You can know the water quality in a few seconds. Wide range of applications indoor / outdoor ph water tester, swimming pools, suitable for checking the pH and water quality of drinking water, laboratories, hydroponics, food, aquarium, pond to ensure the water safety of your daily life.

Accurate and reliable ph value meter and tds ec meter are equipped with reliable automatic temperature compensation atc to ensure accurate readings at different temperatures. Package includes this set includes 1 ph meter + 1 TDS EC temperature tester + 6 pH calibration powder + 6 batteries. Upgrade lcd display portable ph meters and digital tds meters are equipped with a backlit display that allows you to more accurately read the water quality results.

Tds meter is equipped with a high-quality probe made of titanium alloy, measuring range: 000-14. 00 ph, accuracy: ± 2%. Easy to operate professional ph meter, tds meter, ec meter and Temperature Meter 4 in 1 Set. Both have an automatic shutdown feature to extend battery life. To achieve high accuracy, measuring range: 0-9990 ppm, the pH tester has a sensitive electrode sensor, accuracy: ± 0.
BrandZOTO #ad
ManufacturerShen Zhen Zi Duo Ke Ji You Xian Gong Si #ad
Part Number1

10. Luoleina


EC & Temperature Meter 3 in 1,PPM Meter Pen for Hydroponics Aquarium Tds Water Tester, 0-9990 ppm, Digital TDS Meter, Ideal Water Quality Tester Pen for Drinking Water

Luoleina #ad - Test your water how pure is your water? with the push of a button, the TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm parts per million. What is tds tds = total dissolved solids, metal or mineral in the water. Seems to be reliable.

Conversely, higher tds levels can indicate water that is more difficult for your body to use and has more contaminants that can pose health risks. The lower the tds level in the water, which is any salt, the more efficiently your bodys cells can use the water. Battery: 1 x 3v button cell cr2032 auto data-hold: lock and record readings Auto-off function for extended battery life , It is easy to use, the large back lit color-coded display is helpful and easy to read without glasses. Advanced 3-in-1 smart pen combines tds, ec, and a temperature meter for improved accuracy.

Measurement range easy-to-read backlit lcd screen, tds: 0-9999 ppm conductivity: 0-9990 μs/cm temperature range: 32-176°f and 1-80°c. It's light and fairly easy to carry in a pocket while working in the garden. With an automatic temperature compensation and the measuring range of 0-9999 ppm +/- 2%, it is an extremely handy device to have around. Wide usage tds water quality - drinking water, spring water, Swimming Pool, aquarium, hydroponics, Laboratory, RO/RD system,food & beverage, whole house filtration system water, res tank, ppm tested works well.
BrandLuoleina #ad
ManufacturerLuoLeiNa #ad
Part NumberLuoLeiNa-TDS115