Reviews Hydroponics Testing

Oakton AO-35423-01 EcoTestr pH 2+ Pocket pH Meter 1 pack

  • ...CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder..
  • FAST AND HIGH ACCURACY: Our Digital PH Meter can ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading..
  • AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 DegreeC - 80 DegreeC (32 DegreeF - 176 DegreeF)..
  • WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses.Suitable for testing the pH of drinking water, swimming pools, aquariums, reverse osmosis systems, spas or hydroponics.
  • ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer, etc..
  • MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x us....
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PH Meter for Water Hydroponics, Pen Digital PH Tester 0.01 PH High Accuracy with 3 Standard PH Buffer Powders for Aquarium, Soil, Household Drinking and Pool

  • ... quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder..
  • WIDE USE: Pocket Size pH Meter is the ideal test kit for home and laboratory uses.Suitable for testing the pH of drinking water, swimming pools, aquariums, reverse osmosis systems, spas or hydroponics.
  • ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer, etc..
  • FAST AND HIGH ACCURACY: Our Digital pH Meter can ensure your pool, general hydroponics pH or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading..
  • AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as pH meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 DegreeC - 80 DegreeC (32 DegreeF - 176 DegreeF)..
  • MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x pH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x pH Buffer Powders..
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Allprettyall Digital PH Meter for Water PH Tester 0.01 PH High Accuracy Water PH and Temp Tester with Lock Reading Function for Drinking Water, Food Processing, Lab, Hydroponics, Aquarium …

  • ...CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder..
  • FAST AND HIGH ACCURACY: Our Digital PH Meter can ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading..
  • AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 DegreeC - 80 DegreeC (32 DegreeF - 176 DegreeF)..
  • WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses.Suitable for testing the pH of drinking water, swimming pools, aquariums, reverse osmosis systems, spas or hydroponics.
  • ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer, etc..
  • MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x us....
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pH Meter, Dr.meter Upgraded 0.01 Resolution High Accuracy pH Tester with Backlit Two-Color LCD Display and ATC, 0-14pH Measurement Range with Data Hold Function Digital pH Tester Pen-PH838

  • ...CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder..
  • FAST AND HIGH ACCURACY: Our Digital PH Meter can ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading..
  • AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 DegreeC - 80 DegreeC (32 DegreeF - 176 DegreeF)..
  • WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses.Suitable for testing the pH of drinking water, swimming pools, aquariums, reverse osmosis systems, spas or hydroponics.
  • ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer, etc..
  • MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x us....
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Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC

  • FAST AND HIGH ACCURACY: Our Digital PH Meter can ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading..
  • MINI SIZE: The mini size ph meter we designed allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can help you test it whether you take it to the pool, on a trip, to the beach or camping..
  • AUTOMATIC TEMPERATURE COMPENSATION: There is no need to care about the temperature of the liquid being measured. The PH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality..
  • EASY CALIBRATION: Advanced technology makes the test result fast and accurate. Turn on the switch,put the probe into the water and stir (make the small glass ball fully contact the liquid) and the value can be read when the value is stable..
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Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC

  • ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading.
  • ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder..
  • ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C – 80°C (32°F – 176°F).
  • ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics.
  • Appropriate for Wide Range of Applications.
  • ✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
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TDS Meter Digital Water Tester - PPM Quality Testing Tool 3-in-1 (TDS, EC & Temp) High Accuracy ATC Tester, Nutrient Testing Pen for Hydroponics, Monitor Ro System, Pools, Aquariums & Saltwater Tanks

  • HOLD AND AUTO-OFF FUNCTIONS: the 7Pros TDS meter has data-hold function, it locks your readings making it easy to record. The EC Meter will automatically shut down after 9 min of inactivity.
  • FACTORY CALIBRATED: our ppm meter is factory-calibrated at 342 ppm NaCl and designed to stay consistent.
  • ACCURATE: TDS readings are adjusted with automatic temperature compensation, assuring users of consistent and accurate measurements of total dissolved solids.
  • EASY TO USE: The tds meter digital water tester will get your testing results in seconds. Turn on, immerse the electrode in the testing liquid, press Hold button and read the numbers.
  • WIDE USE: Our conductivity meter is Ideal for all water quality testing, its a ppm meter for hydroponics, water purification applications, aquariums and saltwater tanks, wastewater regulation, aquaculture, laboratory and scientific testing, pools, ecology testing, colloidal silver, water treatment, etc..
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Haofy Water Electrolyzer, Quick Water Quality Test Pen, Portable Accurate Water Quality Testing Equipment for Drinking Water, Aquariums, Pools, Spas

  • Water quality tester: Simple and cheap way to test the water quality, see the condition of your drinking water.
  • Premium Material: Water electrolyzer made of premium materials, compact and lightweight, sturdy and sturdy to use.
  • Easy and Convenient: Easy to operate, quick testing with obvious testing results.
  • Water electrolysis: The water after electrolysis appears different color to show various impurities in the water.
  • Water quality tester: Ideal tool set for drinking water, water filtration and purification, hydroponics, aquariums, pools and spas, and more.
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Digital PH Meter PH and TDS Meter Combo PH TDS EC & Temperature 4-in-1 Water Quality Tester High Accuracy PH Water Tester for Household Drinking Pools Hydroponics and Aquarium

  • AMAZINGLY ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH....
  • AUTOMATIC TEMPERATURE COMPENSATION ( ATC ): Digital ppm tester and ph tester both have the function of ATC, the measuring data won’t be influenced....
  • EASY TO USE AND CALIBRATE : You can get the PH testing result of the water that just need to press the button of “ON”, and just need to press the....
  • WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics,....
  • SALES SERVICE AND WARRANTY: We will respond your any questions about the product within 24 hours. And we provide a 12-Month warranty service. Pls....
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Jovitec Universal pH Test Paper Strip roll, pH Full Range 0-14, 2 Rolls, 5 m/roll

  • pH Test Paper Roll: the pH test strip has full pH range, measures pH values in the range of 0 to 14, pH color chart intervals: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, easy to read.
  • Material: pH paper is made of quality litmus paper, get fast and accurate results in just seconds with the quality pH test paper.
  • Multiple Applications: universal pH paper is good teaching supply for schools, lab, also can be applied to detect fish tank, hydroponics, aquariums, industrial testing, agricultural testing, and so on.
  • Easy to Use and Operate: remove a small test strip, touch the liquid to be tested, a few seconds later, compare the test results with the standard color on the card board, if there is no reaction can stay longer.
  • Scroll Design: lightweight and compact reel design for convenient use and carry.
  • Each roll length approx. 16.4 ft/ 5 m, 2 roll, totally 32.8 ft.
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Plastic pH Test Strips Universal Application pH 4.5-9.0 100 Strips | for Urine Saliva Aquariums etc.

  • Ideal for testing Urine, Saliva, Soap, Soil, Aquariums, Hydroponics, and much more!.
  • Sold as One Case of 100 Plastic pH Strips.
  • pH 4.5-9.0 Full Range Test Strips - Increments by 0.25 and 0.5 pH units.
  • pH Color Chart Intervals: 4.5, 5.0, 5.5, 5.75, 6.0, 6.25, 6.5, 6.75, 7.0, 7.25, 7.5, 8.0, 8.5, 9.0.
  • Laboratory and Diagnostic grade pH test strips.
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Hanna Instruments HI 98130 Waterproof pH/Conductivity/TDS Tester with ATC, High Range

  • Waterproof floating tester measures pH, high-range EC/TDS, and temperature for hydroponics, agricultural, and water-quality testing applications.
  • pH electrode is replaceable, has a stainless steel snap-in connector that prevents bent or broken pins, and a renewable cloth junction that extends electrode life.
  • Graphite conductivity electrode eliminates contamination by salt deposits in solution.
  • Power management features include battery life displayed at startup, automatic shut-off, and battery error prevention system that alerts user when battery is low.
  • Accessories include pH electrode, electrode removal tool, and four 1.5V batteries.
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Pen-Type Digital Salinity PPM Temperature Waterproof Tester Meter for Salt Water Pool and Koi Fish Pond

  • 3-in-1 meter! Measure total dissolved solids, salinity, and temperature of water sample with just one device..
  • Functions: Large LCD double reading display with temperature compensation function.
  • wide range of measurement and a variety of measurement units can be selected..
  • Multi-point calibration design, automatic calibration with one button.
  • indicator lamp with insufficient battery capacity..
  • This tool is also perfect for testing water in swimming pools, hydroponics, water treatment businesses, and other related industries..
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