Beer Hydrometers & Refractometers

BREWING KITS
- Beginner beer kits
  - - BY STYLES
      Blonde beer kit IPA beer kit Belgian beer kit Wheat beer kit Amber beer kit Lager beer kit Dark & stout beer kit
  - - BY LEVEL
      Kits under 10L Kits over 10L Easy beginner Intermediate beginner
  - - TIPS & INSPIRATION
      Choosing your kit Best sellers Equipment to begin All kits
- Fresh Wort Kit
  - - CHOOSE STYLE
      FWK IPA FWK BLONDE FWK BLANCHE FWK LAGER FWK NEIPA
  - - CHOOSE PROFILE
      Low bitterness Moderate bitterness Pronounced bitterness Moderate beer Light beer
  - - TIPS & INSPIRATION
      Beer kits VS Fresh Wort Kit? Succeeding with your Fresh Wort Kit The creative range All Fresh Wort Kit
- All-grain starter
  - - CHOOSE YOUR KIT
      Blonde beer kit IPA beer kit Wheat beer kit
  - - KIT REFILLS
      Kit refill: Blonde Kit refill: IPA Kit refill: Wheat beer
  - - Kit refill: Christmas beer Kit refill: Stout Kit refill: Belgian
  - - TIPS & INSPIRATION
      Moving from extracts to all-grain What additional equipment Our tips for a successful kit All kits and refills
- All-grain recipes
  - - STYLE
      IPA recipe NEIPA recipe Blonde recipe Lager recipe Stout / Porter recipe Saison recipe Belgian recipe Sour recipe
  - - BODY
      Moderate beer Strong beer Round beer Dry beer Balanced beer
  - - DIFFICULTY
      Beginner Intermediate Advanced
  - - TIPS & INSPIRATION
      Adapting a recipe to your equipment Brewery recipe kits Popular recipes First recipe: SMASH All recipes
INGREDIENTS
- Malts & Grains
  - - MALT TYPES
      Malt by weight Base malt Specialty malt Roasted malt Wheat malt Flakes
  - - QUICK ACCESS
      Retail malt Pils 5 Kg Pale 5 Kg Maris Otter 5 Kg All malts
  - - MALTSTERS
      Malterie Soufflet Weyermann Simpsons Malt Bairds Malt Castle Malting
  - - TIPS & INSPIRATION
      All about malt Recipe creation: choosing your malt Body, colour, foam: our tips for a great beer
- Hops
  - - FORMATS
      Hop pellets Whole hops Cryo Liquid extracts
  - - ORIGIN
      France USA NZ and Australia England Germany
  - - USE
      Bittering Aroma Dual purpose Dry hop
  - - TIPS & INSPIRATION
      Hop Guide Hopping Methods Different Formats: Strengths and Advantages NEIPA Selection Citra Thiols Friendly
- Yeast
  - - FORMATS
      Dry yeast Liquid yeast Brett & Lacto Yeast nutriment
  - - STYLE
      For an IPA For a Lager For a Sour For a Belgian For a Stout
  - - YEAST BRANDS
      Lallemand Fermentis Mangrove Jack's Kveik Yeastery WHC Lab White Labs Wyeast YeastFlow
  - - TIPS & INSPIRATION
      Yeast Guide Choosing Your Yeast: Our Tips Biotransformation and Its Secrets Kveik: For Fast Fermentation Low Alcohol: Homebrewer Special Starter and Pitching
- Clarifiers & enzymes
  - - TYPE
      Finings Enzymes Additives Brewing aids
  - - OBJECTIVE
      Clarify the beer Improve efficiency Stabilize the foam Optimize fermentation
  - - ADDITION TIMING
      Mashing / Boil Fermentation Conditioning
  - - TIPS & INSPIRATION
      Additives Guide When to Use What? The Solutions Guide The Importance of Rice Hulls Stop Redox: The Revolution
- Sugar & malt extract
- Water treatment
  - - FUNCTION
      pH adjustment Chlorine treatment Brewing salts
  - - QUICK ACCESS
      Lactol Campden All products
  - - TIPS & INSPIRATION
      Brewing Water Guide Water Profile Calculation The Importance of Chlorine Treatment
- Flavors, spices & wood
  - - TYPE
      Spices Natural extracts Fruit purees Wood chips Yops™
  - - ADDITION TIMING
      Boil Fermentation Maturation
  - - TIPS & INSPIRATION
      Flavouring Guide How to Properly Dose Spices Tinctures and Additions Understanding the Use of Wood Chips
BREWING EQUIPMENT
- Brewing kettles
  - - TYPE
      Gas & induction kettles All-in-one systems Kettles under 30L 35L to 65L kettles 65L to 90L kettles
  - - BRANDS
      Brewzilla Brew Monk SS Brewtech Grainfather
  - - PARTS & ACCESSORIES
      Insulation Jackets Spare Parts Accessories
  - - TIPS & INSPIRATION
      Choosing your brewing kettle BIAB vs All-in-one Optimizing and maintaining your kettle
- Malt mill
  - - TYPE
      Manual Electric 2 rollers 3 rollers
  - - NEEDS & PERFORMANCE
      Start out: ECO mill Occasional brews High volume Accessories & spare parts
  - - TIPS & INSPIRATION
      Crushing Guide Maltzilla: the Best‑Selling Mill All mills
- Filtration & sparging
  - - WORT FILTRATION
      False bottom Bazooka filter Brew bag Sac de houblonnage
  - - SPARGING
      Sparge under 40L Sparge over 40L Sparge accessories
  - - TIPS & INSPIRATION
      Filtration Guide Optimize Your Efficiency SPARGE 22L: Best‑selling sparge kettles Sergeant Sparge Head: the handy tool!
- Cooling & transfer
  - - WORT CHILLER
      Immersion chiller Counterflow chiller Plate chiller All chillers
  - - TRANSFER
      Magnetic pump Self-priming pump Inline filter Plate filter All pumps
  - - OBJECTIVE
      Cool quickly Hygienic transfer Clarify the wort
  - - TIPS & INSPIRATION
      Cooling Guide Cooler comparison Plate filters: the guide you need Top seller: Red Reaper
- Brewing accessories
  - - BREWING MEASUREMENT
      Thermometer pH meter Scale
  - - HANDLING
      Buckets & containers Paddles & mash paddles Malt & mash paddles
  - - ORGANIZATION
      Preparation equipment Transfer accessories Additional equipment
  - - TIPS & INSPIRATION
      How to equip yourself? Beginner setup: the essentials you need Top seller: Rolling Beers thermometer Top seller: 30 L food‑grade bucket
FERMENTATION EQUIPMENT
- Fermenters
  - - TYPE
      Beginner fermenter PET fermenter Stainless steel fermenter Under 35L 35 to 60L Over 60L
  - - BRANDS
      Brew Monk FermZilla Brewtools BewBuilt SS Brewtech
  - - CATEGORY
      Atmospheric Pressure Spare parts Accessories
  - - TIPS & INSPIRATION
      Choosing your fermenter Pressure fermentation: why? Optimizing your ISO fermenter Tri‑Clamp fittings
- Temperature control
  - - QUICK ACCESS
      For beginners Fermentation chamber Glycol chiller Fermentation heating
  - - CATEGORY
      Chambers & controllers Heating pads & belts Immersion heaters FCS / FTSS system
  - - TIPS & INSPIRATION
      Fermentation temperature guide FCS: the complete guide Fermenter compatibility
- Accessories
  - - QUICK ACCESS
      Hop addition CO2 management Yeast preparation / harvesting
  - - CATEGORY
      Yeast starter Pressure control Dry Hopping & additions Carbonatation Pressure transfer
  - - TIPS & INSPIRATION
      Pressure fermentation guide Mastering pressure dry hopping Choosing your spunding valve Best‑seller: Spunding Valve
- Fermentation measure
  - - QUICK ACCESS
      Smart hydrometer Mini hydrometer Sampling
  - - CATEGORY
      Hydrometers & Refractometers Thermometers Sampling Tools Measuring Accessories
  - - TIPS & INSPIRATION
      Hydrometer vs refractometer Alcohol calculation Anton Paar: premium digital measurement
PACKAGING & SERVING
- Bottling
  - - CATEGORY
      Bottles Caps & corks Bottle cappers Fillers and Transfer Tools
  - - QUICK ACCESS
      26 mm neck bottles 29 mm neck bottles Counter-pressure fillers Bottle cleaning 50 cL bottles
  - - TIPS & INSPIRATION
      Bottling guide Bottle refermentation Avoiding oxidation at bottling: how to do it
- Canning
  - - CATEGORY
      Cans Fillers and Seamers
  - - QUICK ACCESS
      Complete canning pack 33 cL cans Duofiller fillers Push-Fit fittings
  - - TIPS & INSPIRATION
      Cans vs Bottles The canning process
- Kegging
  - - CATEGORY
      Mini kegs Ball-lock kegs Portable dispensers Gas & regulators
  - - QUICK ACCESS
      Refurbished sodakegs CO2 regulator MK4 Gas & beer lines
  - - TIPS & INSPIRATION
      Kegging guide Fermenting in a keg Mini kegs vs Ball Lock: the difference Keg cleaning: Bucket Blaster
- Serving
  - - CATEGORY
      Kegerator & fridge Beer taps Faucets Draft towers Dispensing accessories
  - - QUICK ACCESS
      1-tap bar dispenser Push-fit fittings Hoses and tubes
  - - TIPS & INSPIRATION
      Draft service solutions guide Turning your fridge into a draft system Ideal pressure guide Beer line maintenance
- Labelers
CLEANING
- Cleaning chemicals
  - - PRODUCTS
      Alkaline cleaners Acid cleaners Sanitisers Enzymes
  - - I WANT
      Quick no-rinse sanitizing Deep cleaning Line & keg cleaning Cleaning packs
  - - TIPS & INSPIRATION
      Difference Cleaning vs Disinfection When to use an acid and an alkaline? Enzybrew: the cleaning enzyme
- Cleaning equipment
  - - TYPE
      Brushes and bottle brushes Bottle washers & drainers Bucket Blaster
  - - I WANT TO
      Clean my bottles Clean my kegs Cleaning accessories
  - - TIPS & INSPIRATION
      Cleaning equipment: essentials Fastwasher vs Classic bottle washer Rolling Beers brewing gloves
- Line cleaning
  - - EQUIPMENT
      Cleaning heads (pro shop)Washing kegs (pro shop)Push-fit fittings
  - - PRODUCTS
      Desana Pipeline Caustic soda
  - - TIPS & INSPIRATION
      Cleaning guide Cleaning frequency Draft system / Kegerator Desana: a 100% clean beer line
- CIP system
  - - COMPLETE
      
      CIP Compact (indisponible)
      CIP Pro All CIP systems
  - - COMPONENTS
      CIP pump CIP spray ball
  - - TIPS & INSPIRATION
      What is a CIP? Choosing your pump and hoses according to your fermenter Which cleaning product to use in CIP
FITTINGS & TUBING
- Fittings
  - - BY STANDARD
      Push-Fit Tri-Clamp Cam-Lock BSP & NPT Fittings
  - - QUICK ACCESS
      Ball-Lock Adapters Superseal Push-Fit wrench
  - - TIPS & INSPIRATION
      Braufittings verstehen BSP / NPT difference Switching from one standard to another: adapters Understanding how Cam Locks work
- Tubing & hoses
  - - TYPE
      PVC hoses Silicone hoses Gas & beer lines Insulated hoses
  - - USAGE
      Hot wort transfer Pressure dispensing High pressure Fermentation
  - - QUICK ACCESS
      John Guest natural hose Glycol hoses High temperature hoses
  - - TIPS & INSPIRATION
      Choosing your hose: what you need to know How to properly clean your hoses
- Gaskets & clamps
  - - TYPE
      Gaskets Clamps Teflon & grease
  - - QUICK ACCESS
      Tri-Clamp gaskets Tri-Clamp clamps Teflon Viton gaskets
  - - TIPS & INSPIRATION
      Choosing your gasket Leak = diagnosis?
GOOD DEALS Halloween
- Halloween
- Packs
- Brewing essentials
  - - CATEGORIES
      Fruit Presses & Crushers Library & Books BBQ, Pizza, etc..DIY Kits
- Deals & clearance
- New products
- Goodies
MY ACCOUNT
CONTACT US
THE ROLLING BEERS BLOG
A PROJECT ?

Accurately track your fermentation progress with our range of hydrometers and refractometers. These instruments are essential for calculating alcohol content (ABV), checking mash efficiency, and confirming that attenuation is complete before bottling.

Filter by

Price

€ €

Manufacturers

Type of densimeter

Connected densimeter 5
Mini hydrometer 2

Sort by:

voir les détails

Li-Ion Rechargeable Battery - 18650

€12.40

Available in 2 weeks

voir les détails

Clear Housing - Male Threaded (Bottom) - RAPT Pill

€8.30

Available in 2 weeks

voir les détails

Barebones Wireless Charging Kit for RAPT Pill Hydrometer

€14.04

Available in 2 weeks

Li-Ion Rechargeable Battery - 18650

Clear Housing - Male Threaded (Bottom) - RAPT Pill

Barebones Wireless Charging Kit for RAPT Pill Hydrometer

Our Company

Information

Click&Collect