Category Archives: pH

Inkbird 4 in 1 Digital pH Meter, .01 Resolution… $19.99 w/HALF Off Coupon

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester with Backlight for Laboratory, Nutrients Growing, Household Drinking, Pool, Aquarium

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter

More Info
Highlighted Features
  • ⭐【4-in-1 Mode】With INKBIRDPLUS 4-in-1 pH tester, you can accurately measure pH, TDS(ppm), EC(μS/cm / mS/cm), and temp value, and know water quality clearly to ensure your family member's health.
  • ⭐【High Accuracy】With the highly sensitive probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution, and the pH meter uses a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. You can calibrate effortlessly to ensure the accuracy of your measurements.
  • ⭐【Automatic Temperature Compensation】With the ATC function, the 4-in-1 pH meter solves the inaccurate measuring problem caused by the change of liquid temperature; Backlit LCD Design guarantees that you can read the measuring results in any condition, easily to get a reliable, stable reading.
  • ⭐【Easy to Use】After calibration put the sensor into the solution you want to test, and get the data immediately, before another test, wash the probe carefully; Or you may get an inaccurate reading.
  • ⭐【Wide Application】Ideal for household and laboratory testing applications, for drinking water, beer, and kombucha testing, and good for aquariums, ponds in a garden, bathtub, and swimming pool use, too.
  • ⭐【Special Note】The digital pH meter includes 1.5V*4 (LR44) batteries, these are for one-time use and cannot be charged. It needs to be replaced when it is used up. And if want to keep the tip of the pH meter wet, you can use potassium chloride on the market.
  • ⭐【Calibration instructions】Currently only pH calibration powder, EC and TDS standard solutions are not included, so only pH calibration, calibration powder + distilled water stirring is the calibration solution.
Learn More

 

  • pH Meter: You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.
  • TDS Meter: TDS meters can are helpful for brewing if you’re using a RO filter or if you purchase RO (reverse osmosis) water for brewing.  If you’re using an RO filter a TDS meter tells you how effective your filter is and can help you know if your filters need to be replaced.  If you buy RO water, a TDS meter can let you know what you’re getting as some water processors add minerals back for flavor.  A TDS meter will allow you to make sure you’re getting what you want.
  • Thermometer: You can use a thermometer to… measure temperature. 🙂

9/18 2 PM Central: This is selling for $39.99. Apply the 50% off coupon, available on the product page and it drops to just $19.99 at checkout. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order.  Prices and availability can change quickly.  Check product page for current info – More About Prices

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester with Backlight for Laboratory, Nutrients Growing, Household Drinking, Pool, Aquarium – note that multiple variations of this product may be available, as such a different version may appear at this link

Meross Digital pH Meter… $13.99 w/30% Off Coupon

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy Mini Pen for Pool, Drinking Water and Aquarium

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy

More Info
Highlighted Features
  • High Accuracy: The pH Tester features a high-sensitivity glass electrode component combined with a fully intelligent chip, and the measurement accuracy reaches 0.01pH, providing you with fast, accurate, and stable measurement results.
  • Automatic Temperature Compensation: Temperature can affect the pH value of a solution. Meross pH water meter support automatic temperature compensation, which can correct the pH value according to the water temperature, enabling you to obtain accurate and stable readings under any conditions.
  • LCD High-Definition Display: The pH meter for water hydroponics with LCD digital display, large backlight screen, and data hold function for easy view no matter in the day and night. And accurate measurement and clear display results.
  • One-Click Calibration: Auto calibration with buffer recognition. Press CAL for 6 seconds to enter the calibration, and press in turn to select the powders corresponding to 6.86, 4.01, and 9.18 to complete the calibration.
  • Widely Uses: IP67 waterproof and dustproof design, powerful and suitable for kitchen, hydroponic room, laboratory, outdoor, and other wet environments. Test the pH of drinking water, tap water, swimming pools, aquariums, bathtubs, spas, wine, beer, and other liquids anywhere and anytime.
  • Portable Mini pH Meter: which is the size of a pen, can be easily carried with you wherever you go. By effectively measuring the pH level of water, it can help you to maintain better health.
Learn More

 

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

9/7 7:30 PM Central: This meter is on sale for just $19.99. Apply the 30% off coupon on the product page and the price drops to $13.99 at checkout. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly.  Check product page for current info – More About Prices

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy Mini Pen for Pool, Drinking Water and Aquarium – note that multiple variations of this product may be available, as such a different version may appear at this link

Ends Today: Kegland Waterproof pH Meter via MoreBeer – Save via Labor Day Sale + How to Use a pH Meter

KegLand pH Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included

KegLand pH Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included

More Info

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

  • Water chemistry is key to brewing the best beer possible, and that’s where a pH meter becomes an essential tool
  • Measure your strike water’s pH and make informed brewing salt additions to provide the ideal environment for enzymatic activity during the mash
  • Digital display is easy-to-read and provides instant test results—no need to do a color comparison like with pH strips
  • Automatic Temperature Compensation adjusts the results based on the temperature of the sample so you don’t need to cool the sample before taking a reading
  • Electrode is protected by a waterproof cap so your storage solution won’t evaporate and dry out the electrode

The KegLand pH Meter will get you a very accurate reading with its 0.01 pH resolution. The calibration process couldn’t be easier to perform, just place the probe in the buffer solution closest to pH of the sample you’ll be testing and press the button! This pH meter also includes ATC (Automatic Temperature Compensation) so you don’t have to get your sample all the way down to room temperature before you take your reading.

3-point calibration allows this unit to be calibrated at three different standard levels – 4.00, 6.86 or 9.18. These standards are included with the pH meter, and refill packs are also available.

The pH meter features a replaceable probe in case yours is lost or damaged. Homebrewing can be a tough environment for your pH probe so we feel you shouldn’t have to buy a whole new pH meter everytime your probe breaks. The cap that holds the probe storage solution has a very tight seal and should prevent your probe from drying out while not in use. Don’t worry about getting this meter wet either, because the entire unit is waterproof!

Features:

  • Replaceable probe
  • ATC (Automatic Temperature Compensation)
  • Waterproof electrode cap
  • Accurate to 0.01 pH
  • Easy 3 point calibration
  • LR44/AG13 batteries included

 

MoreBeer Labor Day Sale!

  • MoreBeer is discounting select items by up to 45% as part of a short Labor Day Sale.
  • The very popular 15.9 Gallon Speidel Fermenter is included in the mix and on sale for $124.98.
  • Shipping is free to many US addresses

Labor Day Sale

This is included in the mix and on sale for $49.98. Get Free Shipping: Shipping is free with a qualifying $59 order to many US addresses

KegLand pH Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included MT624

How to Use a ph Meter

MORE MoreBeer Deals!…

Price, promotions and availability can change quickly. Check the product page for current price, description and availability.

Inkbird 4 in 1 Digital pH Meter, .01 Resolution

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester with Backlight for Laboratory, Nutrients Growing, Household Drinking, Pool, Aquarium

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter

More Info
Highlighted Features
  • ⭐【4-in-1 Mode】With INKBIRDPLUS 4-in-1 pH tester, you can accurately measure pH, TDS(ppm), EC(μS/cm / mS/cm), and temp value, and know water quality clearly to ensure your family member's health.
  • ⭐【High Accuracy】With the highly sensitive probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution, and the pH meter uses a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. You can calibrate effortlessly to ensure the accuracy of your measurements.
  • ⭐【Automatic Temperature Compensation】With the ATC function, the 4-in-1 pH meter solves the inaccurate measuring problem caused by the change of liquid temperature; Backlit LCD Design guarantees that you can read the measuring results in any condition, easily to get a reliable, stable reading.
  • ⭐【Easy to Use】After calibration put the sensor into the solution you want to test, and get the data immediately, before another test, wash the probe carefully; Or you may get an inaccurate reading.
  • ⭐【Wide Application】Ideal for household and laboratory testing applications, for drinking water, beer, and kombucha testing, and good for aquariums, ponds in a garden, bathtub, and swimming pool use, too.
  • ⭐【Special Note】The digital pH meter includes 1.5V*4 (LR44) batteries, these are for one-time use and cannot be charged. It needs to be replaced when it is used up. And if want to keep the tip of the pH meter wet, you can use potassium chloride on the market.
  • ⭐【Calibration instructions】Currently only pH calibration powder, EC and TDS standard solutions are not included, so only pH calibration, calibration powder + distilled water stirring is the calibration solution.
Learn More

 

  • pH Meter: You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.
  • TDS Meter: TDS meters can are helpful for brewing if you’re using a RO filter or if you purchase RO (reverse osmosis) water for brewing.  If you’re using an RO filter a TDS meter tells you how effective your filter is and can help you know if your filters need to be replaced.  If you buy RO water, a TDS meter can let you know what you’re getting as some water processors add minerals back for flavor.  A TDS meter will allow you to make sure you’re getting what you want.
  • Thermometer: You can use a thermometer to… measure temperature. 🙂

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester with Backlight for Laboratory, Nutrients Growing, Household Drinking, Pool, Aquarium – note that multiple variations of this product may be available, as such a different version may appear at this link

Inkbird 4 in 1 Digital pH Meter, .01 Resolution

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester with Backlight for Laboratory, Nutrients Growing, Household Drinking, Pool, Aquarium

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter

More Info
Highlighted Features
  • ⭐【4-in-1 Mode】With INKBIRDPLUS 4-in-1 pH tester, you can accurately measure pH, TDS(ppm), EC(μS/cm / mS/cm), and temp value, and know water quality clearly to ensure your family member's health.
  • ⭐【High Accuracy】With the highly sensitive probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution, and the pH meter uses a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. You can calibrate effortlessly to ensure the accuracy of your measurements.
  • ⭐【Automatic Temperature Compensation】With the ATC function, the 4-in-1 pH meter solves the inaccurate measuring problem caused by the change of liquid temperature; Backlit LCD Design guarantees that you can read the measuring results in any condition, easily to get a reliable, stable reading.
  • ⭐【Easy to Use】After calibration put the sensor into the solution you want to test, and get the data immediately, before another test, wash the probe carefully; Or you may get an inaccurate reading.
  • ⭐【Wide Application】Ideal for household and laboratory testing applications, for drinking water, beer, and kombucha testing, and good for aquariums, ponds in a garden, bathtub, and swimming pool use, too.
  • ⭐【Special Note】The digital pH meter includes 1.5V*4 (LR44) batteries, these are for one-time use and cannot be charged. It needs to be replaced when it is used up. And if want to keep the tip of the pH meter wet, you can use potassium chloride on the market.
  • ⭐【Calibration instructions】Currently only pH calibration powder, EC and TDS standard solutions are not included, so only pH calibration, calibration powder + distilled water stirring is the calibration solution.
Learn More

 

  • pH Meter: You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.
  • TDS Meter: TDS meters can are helpful for brewing if you’re using a RO filter or if you purchase RO (reverse osmosis) water for brewing.  If you’re using an RO filter a TDS meter tells you how effective your filter is and can help you know if your filters need to be replaced.  If you buy RO water, a TDS meter can let you know what you’re getting as some water processors add minerals back for flavor.  A TDS meter will allow you to make sure you’re getting what you want.
  • Thermometer: You can use a thermometer to… measure temperature. 🙂

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester with Backlight for Laboratory, Nutrients Growing, Household Drinking, Pool, Aquarium – note that multiple variations of this product may be available, as such a different version may appear at this link

Inkbird 4 in 1 Digital pH Meter, .01 Resolution

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester with Backlight for Laboratory, Nutrients Growing, Household Drinking, Pool, Aquarium

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter

More Info
Highlighted Features
  • ⭐【4-in-1 Mode】With INKBIRDPLUS 4-in-1 pH tester, you can accurately measure pH, TDS(ppm), EC(μS/cm / mS/cm), and temp value, and know water quality clearly to ensure your family member's health.
  • ⭐【High Accuracy】With the highly sensitive probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution, and the pH meter uses a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. You can calibrate effortlessly to ensure the accuracy of your measurements.
  • ⭐【Automatic Temperature Compensation】With the ATC function, the 4-in-1 pH meter solves the inaccurate measuring problem caused by the change of liquid temperature; Backlit LCD Design guarantees that you can read the measuring results in any condition, easily to get a reliable, stable reading.
  • ⭐【Easy to Use】After calibration put the sensor into the solution you want to test, and get the data immediately, before another test, wash the probe carefully; Or you may get an inaccurate reading.
  • ⭐【Wide Application】Ideal for household and laboratory testing applications, for drinking water, beer, and kombucha testing, and good for aquariums, ponds in a garden, bathtub, and swimming pool use, too.
  • ⭐【Special Note】The digital pH meter includes 1.5V*4 (LR44) batteries, these are for one-time use and cannot be charged. It needs to be replaced when it is used up. And if want to keep the tip of the pH meter wet, you can use potassium chloride on the market.
  • ⭐【Calibration instructions】Currently only pH calibration powder, EC and TDS standard solutions are not included, so only pH calibration, calibration powder + distilled water stirring is the calibration solution.
Learn More

 

  • pH Meter: You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.
  • TDS Meter: TDS meters can are helpful for brewing if you’re using a RO filter or if you purchase RO (reverse osmosis) water for brewing.  If you’re using an RO filter a TDS meter tells you how effective your filter is and can help you know if your filters need to be replaced.  If you buy RO water, a TDS meter can let you know what you’re getting as some water processors add minerals back for flavor.  A TDS meter will allow you to make sure you’re getting what you want.
  • Thermometer: You can use a thermometer to… measure temperature. 🙂

INKBIRDPLUS pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester with Backlight for Laboratory, Nutrients Growing, Household Drinking, Pool, Aquarium – note that multiple variations of this product may be available, as such a different version may appear at this link

Meross Digital pH Meter

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy Mini Pen for Pool, Drinking Water and Aquarium

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy

More Info
Highlighted Features
  • High Accuracy: The pH Tester features a high-sensitivity glass electrode component combined with a fully intelligent chip, and the measurement accuracy reaches 0.01pH, providing you with fast, accurate, and stable measurement results.
  • Automatic Temperature Compensation: Temperature can affect the pH value of a solution. Meross pH water meter support automatic temperature compensation, which can correct the pH value according to the water temperature, enabling you to obtain accurate and stable readings under any conditions.
  • LCD High-Definition Display: The pH meter for water hydroponics with LCD digital display, large backlight screen, and data hold function for easy view no matter in the day and night. And accurate measurement and clear display results.
  • One-Click Calibration: Auto calibration with buffer recognition. Press CAL for 6 seconds to enter the calibration, and press in turn to select the powders corresponding to 6.86, 4.01, and 9.18 to complete the calibration.
  • Widely Uses: IP67 waterproof and dustproof design, powerful and suitable for kitchen, hydroponic room, laboratory, outdoor, and other wet environments. Test the pH of drinking water, tap water, swimming pools, aquariums, bathtubs, spas, wine, beer, and other liquids anywhere and anytime.
  • Portable Mini pH Meter: which is the size of a pen, can be easily carried with you wherever you go. By effectively measuring the pH level of water, it can help you to maintain better health.
Learn More

 

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

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy Mini Pen for Pool, Drinking Water and Aquarium – note that multiple variations of this product may be available, as such a different version may appear at this link

Meross Digital pH Meter

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy Mini Pen for Pool, Drinking Water and Aquarium

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy

More Info
Highlighted Features
  • High Accuracy: The pH Tester features a high-sensitivity glass electrode component combined with a fully intelligent chip, and the measurement accuracy reaches 0.01pH, providing you with fast, accurate, and stable measurement results.
  • Automatic Temperature Compensation: Temperature can affect the pH value of a solution. Meross pH water meter support automatic temperature compensation, which can correct the pH value according to the water temperature, enabling you to obtain accurate and stable readings under any conditions.
  • LCD High-Definition Display: The pH meter for water hydroponics with LCD digital display, large backlight screen, and data hold function for easy view no matter in the day and night. And accurate measurement and clear display results.
  • One-Click Calibration: Auto calibration with buffer recognition. Press CAL for 6 seconds to enter the calibration, and press in turn to select the powders corresponding to 6.86, 4.01, and 9.18 to complete the calibration.
  • Widely Uses: IP67 waterproof and dustproof design, powerful and suitable for kitchen, hydroponic room, laboratory, outdoor, and other wet environments. Test the pH of drinking water, tap water, swimming pools, aquariums, bathtubs, spas, wine, beer, and other liquids anywhere and anytime.
  • Portable Mini pH Meter: which is the size of a pen, can be easily carried with you wherever you go. By effectively measuring the pH level of water, it can help you to maintain better health.
Learn More

 

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

Meross PH Meter, Digital PH Meter for Water Hydroponics with ATC, IP67 PH/Temp 2 in 1 Tester Pen with 0-14 PH Measurement Range, 0.01PH High Accuracy Mini Pen for Pool, Drinking Water and Aquarium – note that multiple variations of this product may be available, as such a different version may appear at this link

pH Meter and Calibration Powders

PH Meter, Tuecota 0.01High Accuracy Digital PH Water Tester, Measuring Range 0-14pH, PH Tester Pen with ATC, Suitable for Drinking Water, Liquid Food, Swimming Pool, Aquarium, Aquaculture, Hydroponics

Digital pH Meter with ATC

More Info
Highlighted Features
  • 【Quick and Accurate】: Remove the protective cover, immerse the electrode of the pH tester in the solution, press the measurement button, and the reading can be obtained almost immediately. Built-in sensitive electrode sensor, accuracy: ±0.01pH, measuring range: 0-14pH, working temperature: 0℃--60℃, allowing you to quickly and accurately test your liquid.
  • 【Automatic Temperature Compensation】: The PH test meter has a built-in (ATC) automatic temperature compensation function, which can accurately determine the pH value of the sample within the range of 0°C-60°C (32°F-140°F), so that the measurement data will not Affected by water temperature.
  • 【Automatic Calibration】: It needs to be recalibrated after a long period of inactivity or frequent use. The auto calibration function allows you to calibrate the PH meter easily. Just use the buffer powder and press the "CAL" button to calibrate.
  • 【Wide Use】: The lightweight and portable size allows you to easily carry it with you, and measure it anytime, anywhere. It is suitable for testing the pH value of drinking water, liquid food, swimming pools, aquariums, aquaculture, reverse osmosis systems, hot springs, hydroponics, etc. It is very suitable for scientific experiments in children's schools, testing different bottled water.
  • 【What you will get】: 1 x pH meter, 1 x user manual, 2 x 1.5V LR44 battery (built-in), 3 x pH buffer powder, 3 years warranty service, everything is for the customer. If you have any questions, please feel free to contact us, we will solve it for you within 24 hours.
Learn More

 

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

PH Meter, Tuecota 0.01High Accuracy Digital PH Water Tester, Measuring Range 0-14pH, PH Tester Pen with ATC, Suitable for Drinking Water, Liquid Food, Swimming Pool, Aquarium, Aquaculture, Hydroponics – note that multiple variations of this product may be available, as such a different version may appear at this link

(100) 3ml Transfer Pipettes [Refractometer & pH Samples, measuring Star San] – $6.67, 7 cents each

Karter Scientific 206H3 3ml Graduated Transfer Pipette, Cap 7ml, 1/2ml Grads, 155mm (Pack of 100)

Transfer Pipette, 7.0ml Capacity, 3.0ml Graduated, Large Bulb, 155mm, 3.2ml Bulb Draw, Karter Scientific 206H3 (Pack of 100)

More Info

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

  • Capacity: 7.0ml
  • Graduations: 0.5, 0.5ml to 3.0ml
  • Material: LDPE
  • Length: 155mm

Karter Scientific is a registered trademark in United States of America. To maintain quality control, authorized permission is required in the resale of our products. Karter Scientific liquid handling offerings include a full selection of sterile and non-sterile Low-Density Polyethylene (LDPE) transfer pipettes. LDPE is non-toxic and chemically inert to biological fluids and most acids and can withstand a temperature range from -50°C to 90°C. Pipettes may be heat-sealed and frozen in liquid nitrogen for sample preservation.

From HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.  prod:B005Z4QVZ4

 

Use for collecting refractometer samples, pH samples and more on brew day and beyond.

What are Other’s Saying?   Search this product’s Amazon reviews for “refractometer” – may include reviews for other sizes or variations

You could also use these to dose out Star San for mixing 1 gallon batches.  See: Star San Tips, Tricks and Guidelines – you’d use the 3 mL marking, twice (total of 6 mL) to do that.

7/10 1:30 AM Central: These are selling for just $6.67 or about 7 cents each. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly.  Check product page for current info – More About Prices

Transfer Pipette, 7.0ml Capacity, 3.0ml Graduated, Large Bulb, 155mm, 3.2ml Bulb Draw, Karter Scientific 206H3 (Pack of 100) – note that multiple variations of this product may be available, as such a different version may appear at this link

Also Consider: Globe Scientific 139050 LDPE Extra Long Transfer Pipet, Non-Sterile, 300mm Length, 23.0mL Capacity (Box of 100) – these are about 12″ long and, depending on the fermenter and batch size, are long enough to take refractometer samples from the fermenter.