Category Archives: pH

(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.

5/8 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.


Wiztech Digital 3-in-1 Meter – pH, TDS & Temp – $27.99 + free shipping, best price

Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS Temp

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5/6 9 PM Central: This has dropped to $27.99. That’s the best historical third party Amazon price I found, notwithstanding Lightning Deals or coupons. Shipping is also free to many US addresses. Prices and availability can change quickly.  Check product page for current info – More About Prices

Beverage Doctor – Waterproof pH Meter via MoreBeer – $43.99, limited availability + free ship eligible

Beverage Doctor - Pen Style PH Meter MT624

Beverage Doctor – Pen Style PH Meter from MoreBeer

More Info

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

Looking for an easy to use pH meter at a great price? The Beverage Doctor is here to help you get your mashes to the perfect pH.

The Beverage Doctor 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 Control) so you don’t have to get your sample all the way down to room temperature before you take your reading.

The Beverage Doctor 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!

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

 

Limited Availability Deal of the Day: As of this posting, this is marked down to $43.99 as a MoreBeer Deal of the DayShipping is also free to addresses in the contiguous US with most $59 Orders. Availability: This is available today only, while supplies last. Quantities are limited. Check the MoreBeer’s Deal of the Day to check today’s offering.

Product Description – Here – Use coupon code BEERDEAL to get this discount.

Beverage Doctor – Pen Style PH Meter MT624

deals on sacks of malt

20 Pack pH Buffer Solution Powders – $8.99 + free prime ship

20 Pack pH Calibration Solution Packets 6.86/4.01 for Accurate and Easy Calibration of pH Meter, pH Standard Buffer Powder Solution

20 pH Calibration Solution Packets

More Info

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

  • High Accuracy — pH meter calibration solution accuracy is ±0.01pH. Sealed by durable moisture-proof individual packet to maintain freshness until use.
  • Easy to use — pH buffer powder is save time and money. Mix the buffer powder with 250ML distilled water, put the pH meter in the solution and gently stir and wait a few seconds for the result.
  • ph Standard Buffer Powder — Works with All electronic pH meters/ph tester. pH calibration powder is produced with premium quality material under strict conditions.
  • Good Quality — Produced with premium material. Sealed by durable moisture-proof individual packet for long-term use.
  • 20 Pack ph calibration packets: 10* pH 4.01 Solution powder, 10*pH 6.86 Solution powder, cost-effective and flexible for using.

 

4/8 4:30 AM Central: These are selling for just $8.99. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying orderPrices and availability can change quickly.  Check product page for current info – More About Prices

20 Pack pH Calibration Solution Packets 6.86/4.01 for Accurate and Easy Calibration of pH Meter, pH Standard Buffer Powder Solution – note that multiple variations of this product may be available, as such a different version may appear at this link


2 x 160 Universal pH Test Strips – now $3.98 + free prime ship

Litmus pH Test Strips, Universal Application pH 1-14 Test Paper, 2 Packs of 160 Strips

Litmus pH Test Strips, Universal Application pH 1-14 Test Paper, 2 Packs of 160 Strips

More Info

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

  • pH 1-14 Full Range Test Strips
  • pH Color Chart Intervals: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  • pH 7 is alkaline
  • Size of One pH Test Strip: 45mm x 7mm (L x W) or 1.8″ x 0.3″ (L x W)
  • Only applicable to routine testing and teaching experiments.

 

4/5 2:30 AM Central: These are selling for just $3.98. 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

Litmus pH Test Strips, Universal Application pH 1-14 Test Paper, 2 Packs of 160 Strips – note that multiple variations of this product may be available, as such a different version may appear at this link


100 x LabRat pH Strips 0-14 pH, .5 pH Intervals

Plastic 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

More Info

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

  • Ideal for testing Water, Soap, Soil, Kombucha, Beer, and much more!
  • Sold as One Case of 100 Plastic pH Strips
  • pH 0.0-14.0 Full Range Test Strips – Increments by 0.5 pH units
  • 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

 

pH Test Strips, Universal Application (pH 0.0-14.0, 0.5 pH Intervals), 100 Strips – note that multiple variations of this product may be available, as such a different version may appear at this link

How Long Does Star San Last?

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Star San is my sanitizer of choice.  It’s food safe and no rinse.  Required contact time is one minute.  It has worked very well for me for quite some time and I’m convinced that it’s one of the most economical solutions available if you use the spray bottle method. See: Star San Tips, Tricks and Guidelines

How Long Does Star San Last?

With regards to mixed Star San Solution: The official answer is probably… you should mix a fresh batch each time you use it.  To really test the effectiveness, you need to titrate the solution and test the PPM.

Practically speaking, many homebrewers use and re-use Star San.  If you’re going to do that, the solution should be relatively clear and the mixture should have a pH of under 3.5.  Previously the recommendation I received from Five Star Chemicals was that the solution should by crystal clear, however, for bottles of Star San not older than 1 year (check the manufacture date on the bottle) crystal clarity isn’t necessarily a requirement.

More! Star San’s Shelf Life, Age & pH

ThermoWorks pH Meter Sale!

thermoworks ph meter

As of this posting, ThermoWorks has several models of pH meters on sale.  Check ThermoWorks for current availability, selection and pricing.

pH Meter Sale at ThermoWorks

Going to Buy Something Else??  We have one time use 10% off coupons.  Those do not work with sale items but the will work with everything else.  If you’re planning to get something else along with this sale item… Get a coupon

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

Milwaukee Instruments pH600 pH Meter – $31.99, Save $8 + Free Ship Eligible, Limited Availability

milwaukee ph meter

Milwaukee ph600 Ph Meter via MoreBeer

More Info

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

A simple, low cost pH meter eliminates the guesswork of using pH strips.

Simple 1-point calibration, accuracy to 0.1 pH units, and a pH 0-14 range make this tester incredibly easy to live with. No more guessing at your mash pH!

Includes calibration screwdriver, batteries and user manual.

Milwaukee Part Number: pH600AQ


 

You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer. [Related: All Grain Tips & Gear]

Limited Availability Deal of the Day: As of this posting, this on sale as as a MoreBeer Deal of the DayShipping is also free to addresses in the contiguous US with most $59 Orders. Availability: This is available today only, while supplies last. Quantities are limited. Check the MoreBeer’s Deal of the Day to check today’s offering.

Product Description – Here – Use coupon code BEERDEAL to get this discount.

Digital pH Meter (pH600) – 0-14 pH Range MT603