Category Archives: pH

100 x LabRat pH Strips 0-14 pH, .5 pH Intervals – $6.74 + free shipping

pH Test Strips, Universal Application (pH 0.0-14.0, 0.5 pH Intervals), 100 Strips

pH Test Strips, Universal Application (pH 0.0-14.0, 0.5 pH Intervals), 100 Strips


From the product description, check product page for current description, price and availability:

  • Sold as One Case of 100 Plastic pH Strips
  • pH 0.0-14.0 Full Range Test Strips
  • pH Color Chart Intervals: 0.0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 12.5, 13.0, 13.5, 14.0
  • Laboratory and Diagnostic grade pH test strips
  • Case includes color chart for quick and accurate testing

1/10/19 12 AM Central: These are selling for $6.74. Shipping is also free to many US addresses. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability.

pH Test Strips, Universal Application (pH 0.0-14.0, 0.5 pH Intervals), 100 Strips


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Dr Meter PH002 Digital pH Meter – Homebrew pH Meter

Dr.meter 0.1pH PH002 High Accuracy pH Meter/pH Pen Tester with ATC LCD 0-14 pH Measurement Range (PH002 pH Meter for Water)

PH002 pH Meter by Dr Meter,  Measurement range of 0-14 pH.  Includes carrying case and 6.86 and 4.01 pH buffers.


From the product description, check product page for current description, price and availability:

  • Measurement range of 0-14 pH – highly accurate, reliable and quick readings, included with the meter are 6.86 and 4.01 pH buffers for an calibration.
  • Comes with carrying case and small screwdriver for calibration, lightweight, handheld design for portability and convenience
  • It is easy to use – simply remove the protective cap and immerse the electrode in the solution to be measured.
  • Package Included: 1 × PH meter , 1 × Carrying case, 1 × Calibration screwdriver, 2 × PH buffer powder (for calibration) ,1 × User manual.
  • Dr.meter PH meter is perfect device for testing the acidity or alkalinity of liquids, great for all home and laboratory pH testing applications including aquariums, swimming pools.

You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.

What are others saying? Search this item’s Amazon reviews for “brew”

Dr.meter 0.1pH PH002 High Accuracy pH Meter/pH Pen Tester with ATC LCD 0-14 pH Measurement Range (PH002 pH Meter for Water)


More: Recent Amazon Finds


Dr Meter PH002 Digital pH Meter – Homebrew pH Meter

Dr.meter 0.1pH PH002 High Accuracy pH Meter/pH Pen Tester with ATC LCD 0-14 pH Measurement Range (PH002 pH Meter for Water)

PH002 pH Meter by Dr Meter,  Measurement range of 0-14 pH.  Includes carrying case and 6.86 and 4.01 pH buffers.


From the product description, check product page for current description, price and availability:

  • Measurement range of 0-14 pH – highly accurate, reliable and quick readings, included with the meter are 6.86 and 4.01 pH buffers for an calibration.
  • Comes with carrying case and small screwdriver for calibration, lightweight, handheld design for portability and convenience
  • It is easy to use – simply remove the protective cap and immerse the electrode in the solution to be measured.
  • Package Included: 1 × PH meter , 1 × Carrying case, 1 × Calibration screwdriver, 2 × PH buffer powder (for calibration) ,1 × User manual.
  • Dr.meter PH meter is perfect device for testing the acidity or alkalinity of liquids, great for all home and laboratory pH testing applications including aquariums, swimming pools.

You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.

What are others saying? Search this item’s Amazon reviews for “brew”

Dr.meter 0.1pH PH002 High Accuracy pH Meter/pH Pen Tester with ATC LCD 0-14 pH Measurement Range (PH002 pH Meter for Water)


More: Recent Amazon Finds


PH-009 Digital pH Meter with 2 Pack Calibration Solution

PHTester PH-009 Digital pH Meter Tester, With 2 Pack of Calibration Solution Mixture Included

PHTester PH-009 Digital pH Meter Tester, With 2 Pack of Calibration Solution Mixture Included


From the product description, check product page for current description, price and availability:

  • This digital pen style pH meter is an ideal instrument for anywhere you may need to test pH levels.
  • Very accurate and durable. Measuring pH Range: 0.0 – 14.0 pH. Resolution: 0.1 pH.
  • Accuracy: 0.1 pH (20C), 0.2 pH. Operating Temperature: 0 – 50C (32 – 122F).
  • Size: 6″ x 1″ x 5/8″;
  • Meter comes with protective plastic case, PH 4.00 and PH 6.86 buffer solution, and calibration screwdriver

You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.

PHTester PH-009 Digital pH Meter Tester, With 2 Pack of Calibration Solution Mixture Included


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ThermoWorks pH Meter – $48.95, Save 29% via Inventory Reduction Sale

Waterproof pH Meter, ±0.05pH accuracy (8682)

ThermoWorks 8640 pH Meter

  • Waterproof
  • Auto-Temp Compensation (8681 & 8682 only)
  • One-Touch Auto-Calibration
  • Up to 3 point cal 4,7,10
  • Cal values adjustable
  • Data Hold Function
  • Auto Power-Off
  • °C/°F Switchable

from the description: “These convenient and portable pen-style pH meters are designed for fast and accurate pH measurements in any environment. Choose from three models to fit your application. Each unit includes a one-touch calibration feature at 3 points and a waterproof rating to IP65. They fit comfortably in your hand and conveniently store away in your shirt pocket.8682 – Easily your best value in a pocket-sized, waterproof pH pen with high precision. Auto temperature compensation with excellent accuracy. Dual display shows temperature and pH at the same time with accuracy to ±0.05pHAs of this posting, this meter is marked down 25% to $29.  Check the product page for current price and availability.

As of this posting, ThermoWorks is marking this thermometer on sale for $48.95 as part of an inventory reduction sale.  Check ThermoWorks for up to the minute price and availability

Waterproof pH Meter, ±0.05pH accuracy (8682)

Update: Since this post was published the price, availability or promotion has changed.  Check the product page, sale page or ThermoWorks Sale Page for up to the minute description, price and availability.

Save 10%!  Save 10% an Additional 10% on ThermoWorks Purchases

See Our Most Recent ThermoWorks Finds:

Want to save another 10%? Save 10% an Additional 10% on ThermoWorks Purchases

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Dr Meter PH100 pH Meter

Dr.meter PH100-V 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range

Dr.Meter PH100 pH Meter by Dr Meter


From the product description, check product page for current description, price and availability:

  • Great for laboratory PH testing applications including aquariums, swimming pools
  • Measurement range of 0-14 PH – highly accurate, reliable and quick readings
  • Comes with carrying case; lightweight, handheld design for portability and convenience
  • Display PH value and temperature simultaneously
  • Reliable and friendly customer service: ready to respond within a 24 hour time lifetime support

You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.

Dr.meter PH100-V 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range


More: Recent Amazon Finds

Dr Meter PH002 Digital pH Meter – Homebrew pH Meter

Dr.meter 0.1pH PH002 High Accuracy pH Meter/pH Pen Tester with ATC LCD 0-14 pH Measurement Range (PH002 pH Meter for Water)

PH002 pH Meter by Dr Meter,  Measurement range of 0-14 pH.  Includes carrying case and 6.86 and 4.01 pH buffers.


From the product description, check product page for current description, price and availability:

  • Measurement range of 0-14 pH – highly accurate, reliable and quick readings, included with the meter are 6.86 and 4.01 pH buffers for an calibration.
  • Comes with carrying case and small screwdriver for calibration, lightweight, handheld design for portability and convenience
  • It is easy to use – simply remove the protective cap and immerse the electrode in the solution to be measured.
  • Package Included: 1 × PH meter , 1 × Carrying case, 1 × Calibration screwdriver, 2 × PH buffer powder (for calibration) ,1 × User manual.
  • Dr.meter PH meter is perfect device for testing the acidity or alkalinity of liquids, great for all home and laboratory pH testing applications including aquariums, swimming pools.

You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.

What are others saying? Search this item’s Amazon reviews for “brew”

Dr.meter 0.1pH PH002 High Accuracy pH Meter/pH Pen Tester with ATC LCD 0-14 pH Measurement Range (PH002 pH Meter for Water)


More: Recent Amazon Finds


3 pH Buffer Solution Powders (4.00pH, 6.86pH, and 9.18pH) – $4.95 + free shipping

Digital Aid pH Calibration Powder (4.00pH, 6.86pH, and 9.18pH). Light and Portable Just Add Distilled Water. Makes 3 Cups of pH Calibration Buffer Solution, 1 of Each 4.00pH, 6.86pH, and 9.18.

pH Buffer Solution Powder for pH Meter Calibration.  Makes 3 x 1 cup Jars of Each 4.00pH, 6.86pH, and 9.18pH Solution.  Add each contents packets to 1 cup or 250 mL of distilled water.

12/8/18 6 AM Central: These are selling for $4.95. Shipping is also free to many US addresses. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability.

pH Buffer Solution Powder for Perfect pH Meter Calibration. Light and Portable Just Add Distilled Water. Makes 3 x 1 cup Jars of Each 4.00pH, 6.86pH, and 9.18pH Solution


Also: pH Tag | Search ph calibration solution – on Amazon | All Grain Tag

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ThermoWorks High Accuracy IP65 Waterproof pH Meter w/replaceable probe – $79

High Accuracy pH Meter w/ Replaceable Electrode (8689)

High Accuracy pH Meter w/ Replaceable Electrode (8689)


From the product description, check product page for current description, price and availability:

  • IP65 Waterproof Housing
  • Dual display with ATC
  • Replaceable electrode*
  • Pen size, easy to fit in pocket
  • One touch auto calibration, 3 points
  • Auto power-off
  • °C/°F switchable

from the description: “Our 8689 pH meter does everything that the expensive models do at an affordable price. You get auto temperature compensation, 3-point calibration, ±0.05 accuracy, IP65 water resistant rating, dual display, and replaceable electrode.

As of this posting, this meter is marked down to $79,  Price, promotions and availability can change quickly.  Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this this post was published; however, they may differ from those you see when you visit the product page.  Check the product page for current price, description and availability

High Accuracy pH Meter w/ Replaceable Electrode (8689)

Update: Since this post was published the price, availability or promotion has changed.  Check the product page, sale page or ThermoWorks Sale Page for up to the minute description, price and availability.

Save 10%!  Save 10% an Additional 10% on ThermoWorks Purchases

See Our Most Recent ThermoWorks Finds:

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prod:twph8689

TDS Meter with ATC

3 in 1 TDS Meter, Govee Accurate Water Quality Tester with Backlit Screen, TDS, EC and Temperature Between 0-9999 ppm Portable Water Tester with ATC for Drinking Water, Aquariums, Water Test Kit

3 in 1 TDS Meter, Govee Accurate Water Quality Tester with Backlit Screen, TDS, EC and Temperature Between 0-9999 ppm Portable Water Tester with ATC for Drinking Water, Aquariums, Water Test Kit


From the product description, check product page for current description, price and availability:

  • High Accuracy With premium quality titanium alloy probe and ACT(Automatic Temperature Compensation) function, the water quality tester reads accurately at various temperatures.
  • 3 in 1 Function This TDS meter can test TDS,EC and temperature. Its measuring range of TDS is 0-9999 ppm with accuracy: ± 2%, while the EC range 0-9999 us/cm and the temp range is 32.0-212°F- 0-99.0°C with accuracy ±0.1℃.
  • Auto Hold and Turn Off The reading result will be auto-locked on LCD in seconds. To safe the power supply, the water tester will shut down automatically after 2 minutes stand by.
  • Upgrade LCD Backlit Display Unlike traditional screen, the water tester designed with advance LCD backlit display, which is easier and clearer to be read. Govee product includes 1 year warranty.

TDS meters are handy for checking your RO filter [See: Review – Portable Reverse Osmosis Water System] or for checking purchased distilled or RO water.  Some water processors add minerals back for flavor.  A TDS meter will allow you to make sure you’re getting what you want.

3 in 1 TDS Meter, Govee Accurate Water Quality Tester with Backlit Screen, TDS, EC and Temperature Between 0-9999 ppm Portable Water Tester with ATC for Drinking Water, Aquariums, Water Test Kit


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