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Testing & Measuring

Achieve precision and consistency in every batch with our Testing & Measuring category, featuring essential tools for monitoring your brew. This section includes hydrometers and refractometers for tracking gravity and fermentation progress, thermometers to ensure accurate mash and fermentation temperatures, and pH measurement tools for monitoring acidity and water chemistry. Proper testing and measurement are critical to producing high-quality beer, wine, cider, and mead, allowing brewers to fine-tune recipes, optimize fermentation, and maintain consistency. Whether you're dialing in your mash pH, checking fermentation activity, or ensuring accurate temperature control, our selection of testing and measuring equipment provides the reliability you need for a successful brew day.

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Brix and specific gravity refractometer for checking wort, must, and fermentation sugar levels.
$44.99 - $44.99
$44.99
$44.99 - $44.99
$44.99

Refractometer in Brix & Specific Gravity Scales

SoCal Brewing Supply
Only 1 left!

Brewing Refractometer with Brix and Specific Gravity Scales A refractometer is one of the handiest shortcuts on brew day. With just a few drops of ...

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$44.99 - $44.99
$44.99
$44.99 - $44.99
$44.99
Milwaukee MI56p Replacement pH tester probe for many models of pen style pH meters, head on view of pH sensor.
Milwaukee MI56p Replacement pH tester probe for many models of pen style pH meters, angle view of pH sensor.
$39.60 - $39.60
$39.60
$39.60 - $39.60
$39.60

Milwaukee Mi56P Replacement pH Probe for pH55 & pH56 – Waterproof, Double-Junction Electrode

Milwaukee Instruments
2 in stock

Milwaukee Mi56P Replacement pH Probe for pH55 & pH56 Restore Fast, Stable Readings to Your Waterproof Pocket Meter Bring your Milwaukee pH55 or...

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$39.60 - $39.60
$39.60
$39.60 - $39.60
$39.60
Milwaukee pH56, pH Tester for Beer, Cider, Wine and Meads, image of product with protective cap off.
Milwaukee pH56, pH Tester for Beer, Cider, Wine and Meads, image of product with protective cap on.
$125.05 - $125.05
$125.05
$125.05 - $125.05
$125.05

Milwaukee pH56 Waterproof pH/Temperature Tester with ATC – High-Resolution, Replaceable Probe

Milwaukee Instruments
Only 1 left!

Milwaukee pH56 Waterproof pH/Temperature Tester with ATC High-Resolution Pocket Meter with Replaceable Electrode The Milwaukee pH56 is a waterproof...

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$125.05 - $125.05
$125.05
$125.05 - $125.05
$125.05
Green TILT Pro wireless hydrometer and thermometer for fermentation gravity and temperature tracking. Sold out
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

TILT® Pro Wireless Hydrometer and Thermometer - Green

TILT
Out of stock

Designed for high performance in craft scale stainless steel fermentation tanks, the new Tilt® Pro brings Tilt technology along with massively boo...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
Sold out
Blichmann ThruMometer Thermometer - 1/2 in. In-line at SoCal Brewing Supply
$31.99 - $31.99
$31.99
$31.99 - $31.99
$31.99

Blichmann ThruMometer Thermometer - 1/2 in. In-line

Blichmann
Only 1 left!

Blichmann ThruMometer 1/2" In-Line Thermometer | Precision Temperature Control for Brewing The Blichmann ThruMometer 1/2" In-Line Thermometer is an...

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$31.99 - $31.99
$31.99
$31.99 - $31.99
$31.99
Titrets Free SO2 Tests, 10 pack of tests.
$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99

Titrets Free SO2 Tester | Wine Sulfite Test Kit | Box of 10

CHEMetrics
2 in stock

Quick, Simple Free SO2 Testing for Home and Small-Scale Winemakers Monitor sulfite levels in your wines with confidence using the Titrets Free SO2 ...

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$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
Milwaukee Instruments pH600 AQ pH tester, low cost option highly accurate meter, protective cap off in image.
Milwaukee Instruments pH600 AQ pH tester, low cost option highly accurate meter, protective cap on in image.
$34.00 - $34.00
$34.00
$34.00 - $34.00
$34.00

Milwaukee pH600AQ Digital pH Meter (Pocket Pen, 0–14 pH, 0.1 Resolution)

Milwaukee Instruments
3 in stock

Milwaukee pH600AQ Digital pH Meter (Pocket Pen, 0–14 pH, 0.1 Resolution) Accurate, Affordable pH Checks for Brewing, Meadmaking & Aquariums The...

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$34.00 - $34.00
$34.00
$34.00 - $34.00
$34.00
Anton Paar SmartRef digital refractometer next to a sample cell phone running the connective software.
$359.00 - $359.00
$359.00
$359.00 - $359.00
$359.00

Anton Paar SmartRef Digital Refractometer

Anton Paar
Only 1 left!

Anton Paar SmartRef Digital Refractometer | Portable Smart Pocket Brix & Plato Meter Smart, Accurate, and App-Connected Refractometer for Homeb...

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$359.00 - $359.00
$359.00
$359.00 - $359.00
$359.00
Yellow TILT Pro wireless hydrometer and thermometer for fermentation gravity and temperature tracking.
Sold out
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

TILT® Pro Wireless Hydrometer and Thermometer - Yellow

TILT
Out of stock

TILT Pro Wireless Hydrometer and Thermometer - Yellow The TILT Pro wireless hydrometer and thermometer is built for craft-scale stainless fermentat...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
Sold out
Red TILT Pro wireless hydrometer and thermometer for fermentation gravity and temperature tracking.
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

TILT® Pro Wireless Hydrometer and Thermometer - Red

TILT
Only 1 left!

TILT Pro Wireless Hydrometer and Thermometer - Red The TILT Pro wireless hydrometer and thermometer is built for craft-scale stainless fermentation...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
Purple TILT Pro wireless hydrometer and thermometer for fermentation gravity and temperature tracking.
Sold out
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

TILT® Pro Wireless Hydrometer and Thermometer - Purple

TILT
Out of stock

TILT Pro Wireless Hydrometer and Thermometer - Purple The TILT Pro wireless hydrometer and thermometer is built for craft-scale stainless fermentat...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
Sold out
Pink TILT Pro wireless hydrometer and thermometer for fermentation gravity and temperature tracking.
Sold out
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

TILT® Pro Wireless Hydrometer and Thermometer - Pink

TILT
Out of stock

TILT Pro Wireless Hydrometer and Thermometer - Pink The TILT Pro wireless hydrometer and thermometer is built for craft-scale stainless fermentatio...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
Sold out
Orange TILT Pro wireless hydrometer and thermometer for fermentation gravity and temperature tracking.
Sold out
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

TILT® Pro Wireless Hydrometer and Thermometer - Orange

TILT
Out of stock

TILT Pro Wireless Hydrometer and Thermometer - Orange The TILT Pro wireless hydrometer and thermometer is built for craft-scale stainless fermentat...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
Sold out
Black TILT Pro wireless hydrometer and thermometer for fermentation gravity and temperature tracking.
Sold out
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

TILT® Pro Wireless Hydrometer and Thermometer - Black

TILT
Out of stock

TILT Pro Wireless Hydrometer and Thermometer - Black The TILT Pro wireless hydrometer and thermometer is built for craft-scale stainless fermentati...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
Sold out
Hydrometer Bundle at SoCal Brewing Supply
$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99

Hydrometer Bundle

SoCal Brewing Supply
13 in stock

Hydrometer Bundle for Beer, Wine, Cider & Mead This hydrometer bundle gives homebrewers and winemakers the basic tools needed to measure origin...

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$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99