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Best pH Testing & Control - Buying Guide

Last Updated: 05/20/2019

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  #1

Tanice Digital PH Meter LCD PH Tester 0.01 PH High Accuracy Water Quality Tester for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics

Model: TANTL242US   |    Mpn: TANTL242US   |    Ean: 0711583689611   |    PartNumber: TANTL242US   |   Asin: B07DC14DY6

Introduction:
This PH Meter is the perfect device for determining the acidity or alkalinity of liquids. It's incredibly easy to use-just immerse the electrode and the readings are automatically displayed. With 0.01pH Resolution, you may get higher accuracy than other pH meters. The electrode is designed with more durability in order to offer a longer product lifespan.
Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc. Specifications:
Display: LCD Digital
Measure Range: 0.00-14.00pH
Resolution: 0.01pH
Accuracy: 0.01pH
Power Supply: 2 * 1.5V LR44 Batteries (Keep using more than 500 hours)
Operating Temperature: 0 ~60
Calibration: automatic calibration
Dimensions: 15.3 x 2.9 x 1.6 cm
Weight: 52g Package Content:
1 x Digital PH Meter
1 x User Manual
Note: Buffer powders not included

Features

  • Fast and Accurate Readings: Just turn it on, dip in liquid and read display, no need to work with color charts or test strips; Large LCD display makes it easy to read.
  • Automatic Calibration: No need any adjustment screwdrivers, just finish the calibration with Auto calibration button and buffer powders (Note: Buffer powders not included).
  • Measure Range: 0.00-14.00pH; Resolution: 0.01pH; Accuracy: 0.01pH
  • Portable Design: Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.
  • Wide Application: Ideal for home and laboratory pH testing applications, including drinking water, swimming pools, aquariums, hydroponics etc.
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Brand: Tanice   |   Manufacturer: Tanice

Package Dimensions: 0.9 x 4 x 6.2 inches (2.3 x 10.2 x 15.7 cm)

Amazon Price: $12.99 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #2

Bluelab pH 4.0 Calibration Solution 500 ml, pH 7.0 Calibration Solution 500 ml

 PartNumber: BL-COMBO-1   |   Asin: B01GQVSQGG

Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe. Bluelab solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and maintain accuracy. Bluelab's EC/CF equipment does not need calibrating as they are all factory calibrated here at Bluelab. The CF27.7 (EC2.77) solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/CF probe. Contamination between solutions can easily occur, which will affect the validity of the calibration. Bluelab recommend that the solutions are de-cantered into a smaller vessel and the contents discarded when the calibration process has been completed.

Features

  • Essential for use with all Bluelab pH products for the calibration of Bluelab pH Probes.
  • Make sure your pH Meter is Accurate!
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Brand: Bluelab   |   Manufacturer: Bluelab

Package Dimensions: 0.5 x 11 x 11 inches (1.3 x 27.9 x 27.9 cm)

Amazon Price: $34.77 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $34.77

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  #3

Sammiu Digital Water Quality Tester, 3 in 1 TDS Meter, EC Meter and Temperature Meter, Measuring Range 0-9999ppm, Ideal Water Tester for Drinking Water, Aquariums, etc

 Ean: 4863584658502   |   Asin: B07D74X864

Specifications:
Measuring range: 0-9990ppm
PPM 40, the screen color is green
PPM>40, the screen color is red
Conductivity: 0 - 9990 s/cm
Temp Range: 0-99 (32~122 )
Definition: 2% F.S
Weight: 66 2g
Size: 16.2*2.9*1.5cm

NOTE:
1.Avoid soaking the whole TDS meter in water;
2.Avoid high temperature and direct sunlight;
3.Avoid impacts, bumps , or drops.

Package:
1x TDS Meter
1x Leather Case

Features

  • MUTIFUNCTION: TDS Meter, EC Meter and Temperature Meter 3 in 1, with a leather case for easily carrying
  • EASY TO USE AND ACCURATE: Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The digital tds meter is a rugged model that includes a protective carrying case with belt clip
  • AUTO-OFF AND HOLD FUNCTION: The electrical conductivity meter shuts off automatically after 2 minutes of non-use to conserve batteries. Hold function ensures to save measurements for convenient reading and recording
  • MEASUREMENT RANGE: From 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,9990, the resolution is 10ppm, indicated by blinking x 10 symbol. Equipped with large LCD for easy reading
  • APPLICATIONS: Ideal for tap water quality testing, household water filtration systems, aquariums, swimming pools, hydroponic, colloidal silver, field water quality testing, etc.
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Brand: Sammiu   |   Manufacturer: Sammiu

Package Dimensions: 1.14 x 1.81 x 6.97 inches (2.9 x 4.6 x 17.7 cm)

Amazon Price: $11.99 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 24 hours
List Price: $11.99

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  #4

Digital PH Meter PH Tester 0.01 PH High Accuracy Water Quality Tester with ATC for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics (Yellow)

 Ean: 0661066477375   |    PartNumber: 1975110903   |   Asin: B07HD5P7WC

Product description
Color:yellow
PH Meter Introduction:
This PH Meter is the perfect device for determining the acidity or alkalinity of liquids. It's incredibly easy to use-just immerse the electrode and the readings are automatically displayed. With 0.01pH Resolution, you may get higher accuracy than other pH meters. The electrode is designed with more durability in order to offer a longer Product description

Introduction:
This PH Meter is the perfect device for determining the acidity or alkalinity of liquids. It's incredibly easy to use-just immerse the electrode and the readings are automatically displayed. With 0.01pH Resolution, you may get higher accuracy than other pH meters. The electrode is designed with more durability in order to offer a longer product lifespan.
Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc
Specifications:
Display: LCD Digital,br> Measure Range: 0.00-14.00pH
Resolution: 0.01pH
Accuracy: 0.05pH
Power Supply: 2 * 1.5V LR44 Batteries (Keep using more than 500 hours)
Operating Temperature: 0 ~80
Calibration: automatic calibration
Dimensions: 15.3 x 2.9 x 1.6 cm
Weight: 52g
Package Content:
1 x Digital PH Meter
1 x User Manual
Package:
1x Digital PH Meter
2x PH buffer powder
1x Instructions

Features

  • 1. Conveniently fits in your pocket or bag and goes anywhere. This product is suitable for families and laboratory testing pH value, including domestic drinking water, aquariums, swimming pools, water, reverse osmosis systems, hydroponics, hydrotherapy.
  • 2. Large-screen liquid crystal display, double size of an ordinary LCD PH pen, easy clear and intuitive to read with high precision 0.01, long standby.
  • 3. ATC Function: Automatic Temperature Compensation accounts for changes in temperature automatically; Full measurement range of pH 0-14, 0.01 pH resolution.
  • 4. Automatic calibration, fast and accurate results. No need to work with color charts or messy test strips; Large digital display makes it easy to read.
  • 5. Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 2x PH Buffer Powders; 1-Year Warranty.
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Brand: HT-DD   |   Manufacturer: CJDZ

Item Dimensions: 0.63 x 1.14 x 6.02 inches (1.6 x 2.9 x 15.3 cm)   |   Package Dimensions: 0.4 x 2.2 x 6.5 inches (1.0 x 5.6 x 16.5 cm)

Amazon Price: $6.99 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $12.99

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  #5

pH Buffer Solution Powder (3 Pack) - pH Pen Type Tester - Accurate, Quick Calibration Re-Calibration 4.00pH, 6.86pH and 9.18pH

 Ean: 0649823690502   |    PartNumber: 4332684484   |   Asin: B01N7UV8AM

WARNING: NOT RECOMMENDED FOR HUMAN CONSUMPTION !!!



PACKAGE CONTENTS:

1. 1 X 4.0 pH buffer powder sachet (Potassium Hydrogen Phthalate) - Makes 250ml solution.
2. 1 X 7.0 pH buffer powder sachet (Mixed phosphate) - Makes 250ml solution.


FEATURES:
Simply mix with 250 mL of distilled water.
Easy to carry for travel.
Longer shelf life than solution - 3 years.
Pre-measured for accurate results.
2-year manufacturer guarantee.
Store in a dry space.
pH Calibration Procedure:

1: Use the red package to calibrate to a pH of 4.0 or the Green Package to 6.86 (at 25C or 77F). Our pH meters have automatic temperature adjustments.
2: Add the contents of one pack into one-cup (8 fl oz. / 250 ml) of water. You could use 1/2 of the package with 4 fl oz of distilled water and refrigerate for several months; Depends upon how accurate the results need to be.
3: For maximum accuracy, you would calibrate using both the 4 and the 7 packages (see below).
4: Choose a tall container with a tight fitting lid to store the solution in the fridge to re-use.
5: Although each pack is intended for single use, we found it remains fairly accurate with multiple uses.
6:To avoid spills when inserting the meter, we recommend a 12 oz or larger container. Typically to calibrate a pH meter you only need to use one-fluid ounce of solution in a tall slender glass.
7: Run the pH meter under running water to be sure the bulb or felt pad is clean before using the solution.
8: Use a small eye-glass screw driver to adjust the meter (comes with our pH meter). Rinse well before and after each use.



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Features

  • CALIBRATE QUICKLY: Measurement Is Not Required, Simply Mix Each Packet With Distilled Water.
  • ACCURACY GUARANTEED: Calibration Powders Used To Test pH Value Of Pools, Aquarium, Beer, Wine, Kombucha, Water And More. Recommended To Use It With Dr. Lyn Brand of pH Pen Tester / Meter.
  • LONG SHELF LIFE: Mix The Powders In A Jar Of Distilled Water (Storage Solution) And You Can Store Them For Longer Period And Will Be Readily Available. No Looking Out For Additional Packets Of The Calibration Powder! SAVES TIME AND MONEY.
  • PROMOTIONS: Use the COUPON CODE LYNBUF10 To Get 10% Discount When You Purchase 2 Or More quantities. See Additional PROMO CODES In The Special Offers Section Below.
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Brand: Dr. Lyn   |   Manufacturer: PremiumSellerCo

Package Dimensions: 0.31 x 2.6 x 2.99 inches (0.8 x 6.6 x 7.6 cm)

Amazon Price: $5.97 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 24 hours
List Price: $5.97

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  #6

General Hydroponics pH Control Kit Adjust for 8oz pH Up and Down GH Includes 5 Pipettes and Bonus Hydro Empire 4oz Measuring Cup Bundle. The Best GH pH Test kit for hydroponic Gardens on The Market!

Asin: B07DKG8PM2

General Hydroponics ph up and down kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial and 5 pipettes for safe and easy pH level detection.

This base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level. This powder based formula is made to raise the pH in a reservoir. Lightweight in comparison to liquids.

Acid formulated using food grade Phosphoric acid. Just add a little at a time if your nutrient pH is too high in order to lower the pH to the proper level.

What is the right Soil pH Level for my Plants

A pH of 6.5 is just about right for most home gardens, since most plants thrive in the 6.0 to 7.0 (slightly acidic to neutral) range. Some plants (blueberries, azaleas) prefer more strongly acidic soil, while a few (ferns, asparagus) do best in soil that is neutral to slightly alkaline.

Pipettes:

Volume: 3ml. These soft pliable pipettes could save your time when adding accurate amounts of ph UP or Down into your vile for ph adjustment. Know more when transferring liquids with the added easy to read graduated lines at 0.5 ml. Some people even use these 3 ml pipettes for aromatherapy to use when measuring out fragrant essential oils. This sturdy plastic is clear so you can easily see the liquids you are measuring. So easy to use in your garden or indoor grow.

Hydro Empire 4oz Measuring Cup BONUS:

Measures 4.375" wide and 2.33" tall and features easy to read measurements including: cup, ounces, milliliters, cc's molded right into the cup so you never have to worry about ink lines.

Features

  • EASIEST WAY TO TEST YOUR PH UP DOWN LEVELS - Simply fill the included test-tube about halfway with your nutrient and then add just a few drops of the pH test indicator and match the color to the easy to read chart.
  • SIMPLE ADJUSTMENTS - If you need to raise your pH or lower it simply add either the included 8oz General Hydroponics UP or DOWN till you reach your desired result.
  • AFFORDABLE - What better way to protect your investment than with this affordable pH control kit solution!
  • INCLUDES TOOLS OF THE TRADE - You get five additional 3 ml graduated pipettes. These pipettes have 0.5 ml graduations so you'll always know just how little or how much to use.
  • BONUS 4oz MEASURING CUP - This re-usable 4oz measuring cup has lasting power. You will re-use this over and over again and will be one of your best tools in your garden.
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Brand: General Hydroponics   |   Manufacturer: General Hydroponics

Item Dimensions: 5.2 x 4.3 x 2.2 inches (13.2 x 10.9 x 5.6 cm)   |   

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  #7

JENCO Digital pH Temperature Meter & High Accuracy Water Quality Tester, Pocket Size | Ideal for Household Drinking Water, Hydroponics, Pool & Spa, Aquarium | Professional Lab Quality .01pH Resolution

Model: pH630F   |    Mpn: H2   |    Ean: 0784672854566   |    PartNumber: H2   |   Asin: B073WYGFHF

The Jenco pH 630F is built to last with easy to use calibration. It has a Large LCD to display both pH and temperature (Fahrenheit version) at the same time. Water-proof and dust-proof, a IP67 rated body. Able to replace the electrode module probe, this means you can save money with a replacement electrode instead of buying a new tester. Batteries included and over 200 hrs of battery life. Automatically turns off in 10 mins of non-activity, saving the battery. A low battery indicator lets you know when batteries are running low. Other features: Automatic temperature compensation 1, 2 or 3 point calibration Stores calibration data High noise resistance Simultaneous display of pH and temperature Large temperature range (14.2F to 211.8F) Dedicated button for data hold

Features

  • LAB QUALITY - Provides the Highest Accuracy Available (.01 pH Resolution) Over All Portable Readers | RoHS Compliant
  • MULTI FUNCTION - Measures pH & Temperature | Waterproof | Perfect for Drinking Water, Hydroponics, Pools & Spas, Aquariums
  • SUPER EASY TO USE - Calibration and Measurements Are a Snap! Easily Replaceable Electrodes Allows For Extended Use
  • BONUS - Includes 1 Free Calibration Pack & 4 LR44 Batteries
  • ALLOWS FOR - 1, 2 or 3 point calibration
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Brand: JENCO   |   Manufacturer: JENCO

Item Dimensions: 4.92 x 2.56 x 11.02 inches (12.5 x 6.5 x 28.0 cm)   |   Package Dimensions: 2.28 x 4.69 x 10.59 inches (5.8 x 11.9 x 26.9 cm)

Amazon Price: $82.00 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $69.00

Warranty: 60 day "no questions asked" money back guarantee

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  #8

XCSOURCE 20pcs 4.00 6.86 pH Meter Buffer Solution Powder for Quick Easy Accurate pH Calibration Water Purity BI672

Model: BI672   |    Mpn: BI672   |    Ean: 4894479833803   |    PartNumber: BI672   |   Asin: B06XDM843L

Features:
No need to measure, just mix individual packs with distilled water.
Calibration powders enable you accurate and quick test the pH of your pool, aquarium, water with your pH tester/meter.
The set includes ten of 4.00 and ten of 6.86 calibration solution for your needs.
Ideal for testing pH balance of drinking water, pool, aquarium, SPA or hydroponics.
Designed for portability: Individual sized pack can be convenient to carry.

Specifications:
Prepared distilled water: 250mL for each pack

Package includes:
10 x 4.00 pH buffer powder
10 x 6.86 pH buffer powder

Features

  • No need to measure, just mix individual packs with distilled water.
  • Calibration powders enable you accurate and quick test the pH of your pool, aquarium, water with your pH tester/meter.
  • The set includes ten of 4.00 and ten of 6.86 calibration solution for your needs.
  • Ideal for testing pH balance of drinking water, pool, aquarium, SPA or hydroponics.
  • Designed for portability: Individual sized pack can be convenient to carry.
  • See more on Amazon...

Brand: XCSOURCE   |   Manufacturer: XCSOURCE

Package Dimensions: 0.79 x 4.61 x 7.91 inches (2.0 x 11.7 x 20.1 cm)

Amazon Price: $7.70 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $7.70

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  #9

Waterproof 0~14 Digital pH Meter with Temperature Measurement High Accuracy pH Pen Tests Water, Aquarium, Pool, Hydroponics

Model: PHTK-2   |    Mpn: PHTK-2   |    Ean: 0713072681625   |    PartNumber: PHTK-2   |   Asin: B01KHR1XPQ

This pentype digital pH Meter measure pH level range from 0~14pH and has the following advance features: automatic calibration (pH4, pH7 & pH10), waterproof - designed to protect against windblown dust, powder dust, water splashes, rain and wash downs by direct hose and water jets, automatic temperature compensation (ATC). Has BIG & Easy to Read dual display (pH & temp), switchable C & F, data hold, low battery indicator, and auto power off with disable feature.
Can b use with wide range of application: Pools, Aquariums, Labs, Aquaculture, Car washes, Water testing and Waste water treatment.

Features:
WATERPROOF HOUSING MEETS IP65 RATING !
Automatic Calibration with just a push of a button
Easy 3 points Calibration (pH 4.00, 7.00, 10.00)
Can measure alkaline solution
Display Temperature & pH simultaneously
Easy to switch between C and F
Data Hold & ATC
Auto Power off that can be disable
Pen size, easy to fit in pocket
Low battery indicator
High quality and accurate testing results are guaranteed
Approved by strict quality and safety standards
Totally Brand New


Specifications:
Measuring Range: 0~14pH
Accuracy : 0.2pH
Resolution : 0.1pH
Calibration Point: 4, 7, 10
Temperature Accuracy: 1 C
Temperature Resolution: 0.5 C/ F
Auto Power Off (Sleep Mode) with disable feature
Unit C & F Switchable
Self Calibration
Low battery indicator
Storage Temperature: 0~50 C
Dimension: 165 x 35 x 32mm (L x W x H)

Set includes:
1 x Waterproof pH Meter with BIG LCD Screen display & switchable C / F Temperature Mode
4 x FREE 1.5V batteries
3 x buffer powder solutions
Standard Factory Packaging

Features

  • WATERPROOF HOUSING MEETS IP65 RATING
  • Automatic Calibration with just a push of a button and Easy 3 points Calibration (pH 4.00, 7.00, 10.00)
  • Can measure alkaline solution and Display Temperature & pH simultaneously
  • Easy to switch between C and F and Data Hold & ATC
  • Auto Power off that can be disable
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Brand: TekcoPlus   |   Manufacturer: TekcoPlus Ltd.

Package Dimensions: 2.05 x 3.07 x 7.68 inches (5.2 x 7.8 x 19.5 cm)

Amazon Price: $28.90 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 24 hours
List Price: $28.90

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  #10

General Hydroponics pH Test Indicator 8 oz Ounces - up Down Wide Spectrum

 Ean: 0309277145156   |   Asin: B07QPBVTSM

This concentrated General Hydroponics pH Test Indicator is simple to use and offers dependable results that are easy to read.

Features

  • 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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Brand: General Hydroponics   |   Manufacturer: General Hydroponics

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  #11

Water Quality Test Meter,NszzJixo9 Electric Digital PH Meter Tester Pocket Water Hydroponics Pen Aquarium Pool Test

 Ean: 0096371245515   |   Asin: B07QV4RHSG

Specification:
100% Brand New and High Quality!
Color:Yellow&Black
Measure Range: 0.00-14.00PH
Resolution: 0.01ph
Accuracy: +/- 0.05ph
Size: 155x31x18mm
How to use:1.Remove the protective cap.2.Rinse the electrode with distilled water, and dry it with filter paper.3.Turn on the meter, immerse the electrode into the test solution.4.Stir gently and wait for the reading to stabilize.5. Turn off the meter after use, rinse the electrode and dry it with filter paper

Note:
Please allow 1-5mm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Package included:
1 x Pen-type PH meter
4 x Ph buffer powder

Features

  • Fast and Accurate Readings: Just turn it on, dip in liquid and read display, no need to work with color charts or test strips;Large digital display makes it easy to read.
  • Automatic Calibration: No need any adjustment screwdrivers, just finish the calibration with Auto calibration button and included buffer powders.
  • Portable Design: Handheld pen style and compact carrying case makes it leisure fits in your pocket or bag and goes anywhere.
  • Wide Application: Ideal for home and laboratory pH testing applications, including drinking water, swimming pools, aquariums, hydroponics etc.
  • Power supply: 2 x1.5v AG13(keep using more than 500 hours) opreating temperature 0-80 C Comes with 2 LR44 batteries.check yogurt blood quality test in set liquid cleaning ppm combo powder plants up and down moisture light function strips probes one replaceable reader meat hi grass body grow grade reef sushi milk brewing point saliva nutrients omega module drinking table glass
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Brand: NszzJixo9   |   Manufacturer: NszzJixo9

Amazon Price: $10.99 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $10.99

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  #12

Hanna Groline PH/EC/TDS/Temperature Monitor with Multiparameter Probe

 Ean: 0806810030110   |   Asin: B07P6YNX1S

The HI981420 GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor. Get 24/7 pH&EC measurements for consistent yields every time. Good Laboratory Practice (GLP) feature for professional accuracy. Calibrate pH and EC with a single Quick Cal solution.

Features

  • The HI981420 GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor.
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Brand: Groline   |   Manufacturer: Hanna Instruments

Amazon Price: $289.95 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $289.95

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  #13

Growee Automated Nutrient and Ph Controller Doser

 Ean: 0850005657125   |   Asin: B07QM2F4VM

Growee's smart device monitors the plant's environment and supplies an automated pH balancing and nutrient feeding solution. THE DEVICE Automatically balance the pH level according to the grower's settings. Automatically injects nutrients according to the grower's settings. Monitors air temperature and humidity in the grow room 24/7. Monitors water temperature, pH and fertilizer levels in the water tank 24/7. Easily integrates into any type of grow room. THE APP Monitors the plant's environment live status through an elegant dashboard that displays: pH level Nutrients level (EC) Humidity Air and water temperature Adjust pH & nutrients level from anywhere using wifi. Track grow history log and identify trends shown in graphs. For example: growers can follow humidity changes throughout the day/night and learn how it's affecting the PH level. Measures: L: 13.8 in, W: 9.8 in, H: 3.9 in. The kit includes: Growee device (contains 5 pumps - 2 for pH, 3 for nutrients) Growee's App access Heavy duty pH probe Heavy duty E.C probe Temperature probe Compatible power adapter Power consumption: 24W

Features

  • Monitors the plant's environment live status through an elegant dashboard APP
  • Adjust pH & nutrients level from anywhere using wifi. 5 pumps - 2 for pH, 3 for nutrients
  • Automatically balance pH levels according to the grower's settings
  • Smart device monitors the plant's environment and supplies an automated pH balancing and nutrient feeding solution
  • Track grow history log and identify trends shown in graphs
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Brand: Growee   |   Manufacturer: Growee

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  #14

General Hydroponics pH 7.0 Calibration Solution 8 oz Ounce - ph Meters

 Ean: 0309277145101   |   Asin: B07QL9S1RX

The General Hydroponics 7.0 and 4.01 Calibration Solutions are all that's needed for the calibration of pH meters.

Features

  • Simply dip the probe in a small amount of the balanced solution and adjust the meter according to instructions
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Brand: General Hydroponics   |   Manufacturer: General Hydroponics

Amazon Price: $13.76 | as of 05/20/2019(12:44pm pst)
Availibility: Usually ships in 2-3 business days
List Price: $13.76

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  #15

Botanicare pH Down Gallon

Asin: B078KJTCHT

Features

  • BAY HYDRO LLC Ships in 24 HOURS, Don't believe the Estimated Date, As we are "SUPER FAST"
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  3. XCSOURCE 20pcs 4.00 6.86 pH Meter Buffer Solution Powder for Quick Easy Accurate pH Calibration Wate...

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  1. Tanice Digital PH Meter LCD PH Tester 0.01 PH High Accuracy Water Quality Tester for Household Drink...
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  3. General Hydroponics pH Control Kit Adjust for 8oz pH Up and Down GH Includes 5 Pipettes and Bonus Hy...

Top Selling

  1. Tanice Digital PH Meter LCD PH Tester 0.01 PH High Accuracy Water Quality Tester for Household Drink...
  2. Bluelab pH 4.0 Calibration Solution 500 ml, pH 7.0 Calibration Solution 500 ml
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  4. Digital PH Meter PH Tester 0.01 PH High Accuracy Water Quality Tester with ATC for Household Drinkin...
  5. pH Buffer Solution Powder (3 Pack) - pH Pen Type Tester - Accurate, Quick Calibration Re-Calibration...



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