Feels like professional lab equipment and worth every penny
Made by leading brand in beer analysis but at a home user price.
Get Fast and Accurate gravity readings at any point in the brewing process even when alcohol is present
Connects and displays via free app on your phone or tablet
Based on oscillating u-tube principle which is known as world's most accurate testing method
Anton Paar is a leading producer of analytical testing equipment for commercial breweries. Borrowing some technology from their high end machines, the EasyDens digital gravity/alcohol tester is designed for savvy homebrewers and small commercial breweries. It is a precision gravity/density testing unit which can accurately read gravity with a tiny 2 ml sample at any point in the brewing process. Alcohol % can also be tracked at any point during fermentation. The unit hooks up to your smartphone via Bluetooth and stores various fermentation "profiles" enabling you to track fermentation progress, alcohol levels, and help know when it's time to keg & drink your beer!
Protect your device with the Silicone Protection Cover!
See the documents tab for frequently asked questions about the Easy Dens.
Features:
Take a highly accurate gravity reading at any point in the brewing process even when alcohol is present.
Very fast and simple to use
Only uses 2ml of sample
Automatic Temperature Compensation
Connects and displays via free app on your phone or tablet
Based on oscillating u-tube principle which is known as world's most accurate testing method
Extremely durable
Measures in specific gravity and alcohol can be determined with original reading
App features graphing for gravity and alcohol
App stores batch records (10) and can email a batch record as a .csv for saving.
Mobile Apps:
Free mobile apps for each application
Brew Meister
Proof Meister
Wine Meister
Features
Quick measurement
Fermentation tracking & visualization
Continuous tracking
ABV & Attenuation calculation based on OG & FG
Automatic Temperature Compensation
Stores batch records (unlimited amount included in premium)
Data export
Latest Updates to Meister Apps
New batch design with a more detailed user interface
Integrated beer style database
Recipe creation and management
Custom measurement values and labels
ABV measurement for light beer, hard seltzer, and cider with the EasyDens & SmartRef Combo (in addition to existing support for standard and strong beer, wine, liqueur, and kombucha)
Fermentation tracking for wine with SmartRef (previously only possible with EasyDens)
Calorie determination for measurements with EasyDens, SmartRef, and the EasyDens & SmartRef Combo in Brew Meister and Wine Meister
Tilt Hydrometer and RAPT Pill support in Brew Meister and Wine Meister
Operating System Android & iOS
Compatible with Apple Watch
Features Free: Basic features and all measurement units
Premium features: Free for one year
New App Features:
Direct ABV determination with the EasyDens & SmartRef Combo
Beer: alcohol content (±0.5 %v/v), real extract (±0.2 %w/w), original gravity (±0.8 %w/w) and total extract (±2.0 g/L)
Wine: alcohol content (±0.5 %v/v for wines up to 15% and ±1.0 %v/v for wines from 15 to 20 %v/v)
Kombucha: alcohol content (±0.5 %v/v)
Application specific in-app calculators
Beer: color calculator, refractometer brix correction, ABV (OG/FG) calculator, converter for gravity, temperature & more
Wine & Fruits: brix acid correction, residual sugar calculator, converter for gravity, temperature & more
Coffee: extraction and TDS calculator
Spirits: converter for gravity, temperature & more
Compatible with RAPT Pill & Tilt Hydrometer
Measurement data from these devices can be seamlessly integrated into your Brew Meister and Wine Meister batches
Specifications:
Measuring range
Plato: -10 °P to +40 °P
Brix: -10 °Bx to +80 °Bx
Baumé: 0 °Bé to 45 °Bé
Oechsle: -50 °Oe to +400 °Oe
Klosterneuburger Mostwaage: 0 °KMW to 30 °KMW
Babo: 0 °Babo to 30 °Babo
Sugar concentration: 0 g/L to 500 g/L
Alcohol: 0 %v/v to 100 %v/v
Proof: 0 °Proof to 200 °Proof
Specific Gravity: 0.7 to 1.2
Temperature: 5 °C to 30 °C / 41 °F to 86 °F
Accuracy
Plato: 0.3 °P
Brix: 0.3 °Bx
Baume: 0.3 °Bé
Oechsle: 2 °Oe
Klosterneuburger Mostwaage: 0.3 °KMW
Babo: 0.3 °Babo
Sugar concentration: 3 g/L
Alcohol: 0.5 %v/v
Proof: 1 °Proof
Temperature: 0.2 °C / 0.4 °F
Specific Gravity: 0.005*
Digital resolution
Plato: 0.1 °P
Brix: 0.1 °Bx
Baume: 0.1 °Bé
Oechsle: 1 °Oe
Klosterneuburger Mostwaage: 0.1 °KMW
Babo: 0.1 °Babo
Sugar concentration: 1 g/L
Alcohol: 0.1 %v/v
Proof: 1 °Proof
Temperature: 0.1 °C (0.01 °F)
Density: 0.001 g/cm³
General
Sample volume approx. 2 mL
Ambient temperature 5 °C to 35 °C / 41 °F to 95 °F
Storage temperature 5 °C to 35 °C / 41 °F to 95 °F
Humidity 5 % to 90 % relative air humidity, non-condensing
Interface Bluetooth Low Energy
Power supply Two 1.5 V LR6 AA alkaline batteries or two AA NiMH rechargeable batteries
Battery operation lifetime: >40 hours
Dimensions 101 mm x 58 mm x 44 mm (4 in x 2.3 in x 1.7 in)
Weight (incl. batteries) approx. 190 g (0.42 lbs)
Mobile Operating System Android 5.0 and higher; iOS 13.0 and higher
Scope of supply EasyDens portable density meter, syringe 10 mL, batteries, adapters Luer, adapter Luer lock, waste hose, illustrated application description, certificate of compliance, safety guide
Ingress protection IP65 according to IEC 60529
*accuracy for aqueous solutions (such as beer, wine, distilled spirits): 0.001
Make your Gen 4 BrewZilla even smarter by pairing it with the RAPT Bluetooth Thermometer
Take mash temp readings from the top and bottom of your grain bed simultaneously
Set a temperature diffential between the readings to enable the BrewZilla RAPT controller to more accurately maintain temps and perform mash steps
Monitor coolant water temps during distillation runs and set alarms to alert you if the temperature is too high
Automatically log brew days with detailed information to your RAPT Portal account
Huge temperature range from -4°F to 572°F is easy to read on the backlit digital display
Orange backing plate can clip to the rim of your BrewZilla and is also magnetic
AAA batteries included
This low energy, RAPT-enabled Bluetooth Thermometer is compatible with the Gen 4 BrewZilla, RAPT Temperature Controller, and RAPT Fermentation Chamber. It will not work without one or more of these devices.
By receiving multiple BLE (Bluetooth Low Energy) thermometer sensors, the BrewZilla can make smarter and more automated decisions on how to control the brewing or distillation process. For example, the BLE thermometer probe can be put into the middle of the malt pipe so the BrewZilla can more accurately control elements switching on/off to achieve a core malt pipe temperature, or the thermometer can be placed into your coolant water during distillation runs so you get an alarm if the temperature is too high.
RAPT Connectivity
The new Bluetooth thermometer can connect up to your BrewZilla Gen 4, RAPT Temperature Controller, or RAPT Fermentation Chamber and log that temperature data and manipulate fermentation/brewing and distillation profiles in the RAPT Portal. This greatly reduces the need for handwritten records of your brew day as it's all done automatically. The RAPT portal also allows you to see every brew you have done in the past with logged temperatures from the main unit's probe and this digital thermometer. This unit can also be set up to send push notifications to your mobile phone of when it's time to begin sparging or begin other steps in your brewing process.
Along with this ease of access and control, the RAPT BrewZilla will also allow you to fully customize your brew day with profiles specifically tuned to your style of brewing or your recipe. For example, you could set up step mash profiles using the core temperature of your mash instead of the cavity below where the BrewZilla's main temp probe is located. Greater accuracy for a more repeatable recipe that results in much better beer!
Specifications:
Temp Range: -4°F – 572°F (-20°C – 300°C)
Probe Length: 8" (20 cm)
Note that the probe tip is very sharp
Remove black plastic tip before use
Plastic tip should be used for storage to avoid punctures / injury
Cable Length: 39" (100 cm)
Magnetized Backing Plate (Orange)
2 x AAA Batteries (included)
KegLand Part Number: KL24334
Get an extremely accurate reading with this rugged bench-top pH meter. It offers the highest accuracy meter, with ATC, featuring a separate temperature probe for temperature readings independent of the electrode. The separate temperature probe allows you to check the temperature before submersing the electrode. Even though the name says "Bench-Top" it can easily be handheld. Temperature reading is in Celsius.
For long term health of your electrode, use our highly recommended pH storage solution MT618.
Features include:
Automatic Temperature Compensation up to 50 C (122 F)
0.01 accuracy with a 0-14 pH range
Push button calibration
2 year instrument warranty from Milwaukee
6 month electrode warranty
500 hour run-time on the battery
Click here for a PDF of the MoreBeer Manual on proper pH Meter care.
The Brewmaster Mini Digital Scale is the perfect size for measuring out hops and specialty grains, or really anything under 4.5 lbs. The scale features a backlit display that's always easy to read and an automatic shutdown after 60 seconds to preserve battery life. Most scales in this size range max out at 1000 g or 2.2 lbs, but the Brewmaster scale has an extended range that goes up to 2000 g or 4.4 lbs. The scale includes two measuring trays that are perfect for measuring hops or small amounts of grain.
For measuring brewing salts, additives, or precise amounts of hops, we highly recommend the Brewmaster High Precision Scale.
Features:
2 kg (4.4 lb) Capacity
0.1 g Resolution
Auto Calibration
Tare Function
Back Light Display
60 Seconds Auto Shutdown
Units: g/oz/ozt/dwt/gn/ct
(2) Measuring trays included
Batteries included
Track your mash tun run off during sparging, pre-boil gravity, post-boil gravity, and starting gravity before fermentation
Readings are almost instantaneous, requires only a few drops, and there's no need to cool your sample thanks to ATC
Triple scaled for use in brewing, winemaking, and distilling
LED illumination makes it easy to see your readings even in low light environments like your garage or basement
Water resistant enclosure—dip the refractometer into your wort without risk of damaging the LED light
Includes case, pipette, and USB magnetic charging cable
If you want a quick and easy way to take gravity readings during the brewing process, then a refractometer is the tool for the job. Taking hydrometer readings during the brew tends to be a time-consuming process, and by the time you get a reading it may be too late to react. This is because you need to take a large sample and cool it to get an accurate reading. A refractometer allows you take instant gravity readings, with just one drop, at any point during the boil, or even during the run off of the sparge during an all-grain brew. These 'during the process' readings allow you to add more water or boil longer so you can attain exactly the gravity you desire.
Traditional refractometers without ATC are calibrated to work at 68°F. The ATC function allows you to use the refractometer in an ambient temperature range of 50-86°F (10-30°C). Since your sample is just one drop, and will quickly adjust to the temperature of the refractometer, the temperature of the sample is irrelevant. This unit also comes with a manual calibration knob that is secured with a lock nut. To calibrate place one drop of distilled water on the testing platform and adjust to zero if necessary. The LED light is a handy feature that helps illuminate the sample and make the scale easier to read.
Features:
Triple Scaled
0-32 Brix
0-1.130 Specific Gravity for Wort
0-1.130 Specific Gravity for Sugar
Water resistant enclosure
Adjustable focus eyepiece with rubber grip
Automatic Temperature Compensation
LED illumination function
Rechargeable battery
Please Note: The Sabre Refractometer is used to measure unfermented wort. Once alcohol is present, the use of a correction table is advised.
KegLand Part Number: KL25072
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
The Zahm SS-60 Volume Meter was developed to determine average CO² levels of gas in tank stored beverages. Its improved design over the older Zahm-Hartung Volume Meter (Series 2000) greatly improves accuracy and time required to run a test. A precise piston release mechanism eliminates bleeding off of the sample and the potential for human error. Samples undergo repeatable, precise volumetric expansion test after test for more accurate measurements. The lightweight design reduces operator fatigue while the stainless steel construction increases strength and resists corrosion. The thermometer may also be replaced in the field without the need to return it to the factory for replacement. The parts list and line drawing should be used when ordering replacement parts or operating the instrument.
A replacement electrode for the MT608 & MT609 pH meter. The electrode is the consumable portion of the pH meter which actually makes the measurement. All pH electrodes wear out over time and must be replaced. If your meter is having trouble calibrating or the reading drifts then a bad electrode is the likely culprit.
Click here for a PDF of the MoreBeer Manual on proper PH Meter care.
Milwaukee Part Number: SE220
Hydrometer for testing alcohol levels in distilled spirits. Will only work in solutions of ethanol and water, will not read the alcohol levels of beer or wine.
Reads alcohol percentage on scale of 0-100%, and "Tralle's scale" (Proof) on a scale of 0-200.
Proof Range: 0-200 Proof
Alcohol % Range: 0-100 %
Overall Length: 11 1/4 inches
Diameter: .67"
pH56 is a pocket pH meter with a lot of features. It has a resolution of 0.01 pH, a range of -2.00 to 16.00 pH, and an accuracy of 0.05 pH. It also reads temperature from 23.0 degrees F to 140 degrees F (-5.0-60 C), and has automatic temperature compensation. The unit is completely waterproof.
The pH56 has a stability indicator and hold function that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through the operations. Calibration is made automatically in 1 or 2 points with memorized standard and NIST buffer sets. Auto power off saves battery power after non-use. The double-junction electrode can be replaced in a very fast and simple way! The modular design allows easy electrode and battery replacement.
Milwaukee Part Number: pH56
MoreBeer!'s Favorite SmartRef Benefits:
Only refractometer we know of that has alcohol correction built in. Gives an accurate reading during fermentation when an original reading is taken
Only requires the smallest of samples
Dual purpose: Can be used in the field to measure sugar content of grapes
Costs less than the Anton Paar EasyDens. EasyDens gives accurate readings at any point during fermentation without the need for an original reading.
Our Take: The SmartRef is a very smart digital refractometer. Unlike other refractometers on the market, it will automatically correct for alcohol during fermentation (currently only in beer) and give you an accurate reading. In order for the SmartRef to make the required adjustments for alcohol, it is required that you take an original reading before fermentation. This is a key difference from the Anton Paar EasyDens. With the EasyDens you can take a reading at any point during fermentation without the need of an original reading. Does that feature make the EasyDens worth the extra money? That is up to you of course, but sometimes in brewing we forget to take an initial reading on brew day.
When used together the SmartRef and EasyDens allow for some very unique measurements like the ability to know the original gravity of a beer even without an original reading. To learn more about using these meters together, click here.
SmartRef Features:
Wide measuring range from 0 to 85 °Brix (0 to 62.7 °P)
Accuracy of 0.2 °Brix (0.2 °P)
Built-in wort and alcohol correction for beer that is fully configurable
Quick readings – results in under 2 seconds
Automatic temperature compensation (ATC)
Small sample volume requirement (0.4 mL)
Free iOS/Android app
Record and share readings from the ap
Use in conjunction with the EasyDens to determine ABV, ABW, OG, FG, & Real Extract in finished beer
The SmartRef Digital Refractometer by Anton Paar is a portable smart pocket device suitable for a wide range of requirements. The SmartGuide+, as a feature in the mobile app, automatically checks any errors of ambient light, impurity, and sample behavior during measurement for you. The device offers more than 15 different measurement units with automatic temperature compensation. Depending on your need, SmartRef enables you to measure the extract content of your beer, the sugar content in wine, the sweetness of fruits and vegetables, the moisture of honey, the salt content of your aquarium or pool, and much more.
Smart Technology for Consistent Results
The SmartRef portable refractometer is used in combination with a free mobile app for Android and iOS via Bluetooth Low Energy and enables intelligent handling of the measurement results.
The app permits easy storage, visualization, management, and sharing of measurement data.
SmartGuide+ detects and helps eliminate measurement problems through high ambient light detection, continuous checking of prism and sample condition, and more.
In addition to the quick measurement mode, measurements in continuous mode allow a more detailed understanding of the samples’ properties.
Over-the-air updates keep your digital refractometer up-to-date with the latest features.
SmartRef Measurement Details
The SmartRef refractometer measures the refractive index of fluids. This allows retrieval of relevant sample properties in a wide variety of applications.
Fast temperature stabilization and automatic temperature compensation for measurement results make additional calculations and correction tables obsolete.
The unit has an IP66 rating and an easy-to-clean stainless steel sample well.
SmartRef supports a one-point zero adjustment with distilled water and requires only a few drops of sample (0.4 mL).
SmartRef displays results in under two seconds and has a measurement range of 0 °Brix to 85 °Brix with an accuracy of 0.2 °Brix.
High Variety of Measurement Applications
Brix refractometer: For wine, juice, honey, sauces, jams, fruits, vegetables, and maple syrup. The SmartRef measures the sugar content in °Brix, °Babo, °Baumé, °KMW, and °Oechsle.
Salinity refractometer: SmartRef determines the salt content in your saltwater aquarium and pool in salinity specific gravity (SG 20/20), practical salinity units (PSU), and salinity in parts per thousand (ppt).
Beer refractometer: SmartRef shows the extract content of wort in °Plato.
Coffee refractometer: Measure total dissolved solids to assess coffee strength and extraction quality. Instantly calculates extraction yield, letting you dial-in strength, acidity, and sweetness for any brew method.
Pet Care Meister: Reads urine specific gravity (USG) to help track hydration in cats, dogs, and other large mammals.
As a smart device, SmartRef offers a constant expansion of measurement units. All available scales, such as specific gravity, are provided within the app.
Technical Specifications:
Measuring Range
Refractive index (RI) at 20°C: 1.3330 – 1.5040
Brix: 0° to 85°
Sample Temperature: 10°C – 100°C (50°F – 212°F)
PSU (practical salinity units): 0 – 50
Salinity ppt (parts per thousand): 0 – 150
Salinity S.G. (20/20): 1.000 – 1.114
Accuracy
Refractive index (RI): ±0.0003
Brix: ±0.2°
Temperature: 0.5 °C (0.9 °F)
PSU (practical salinity units): ±2
Salinity ppt (parts per thousand): ±2
Salinity S.G. (20/20): ±0.002
Resolution
Refractive index (RI): 0.0001
Brix: 0.1°
Temperature: 0.1°C (0.1°F)
PSU (practical salinity units): 1
Salinity ppt (parts per thousand): 1
Salinity S.G. (20/20): 0.001
Further Specifications
Sample Volume: 0.4 mL
Measurement Time: <2 s
Automatic Temperature Compensation 20 °C (ATC) %Brix: 10°C – 100°C (50°F – 212°F)
Automatic Temperature Compensation 20 °C (ATC) PSU, ppt, S.G. (20/20): 10°C – 40°C (50°F – 104°F)
Mobile Operating System: Android and iOS
Data
Dimensions (L x W x H): 108mm x 64mm x 35mm (4.3" x 2.5" 1.4")
Weight (incl. batteries): ~135 g (0.31 lbs)
Power Supply: 2x AAA 1.5V LR03 alkaline batteries (included) or AAA NiMH rechargeable batteries
Enclosure Rating: IP66 according to IEC 60529
Condition
Ambient Temperature: 10°C – 40°C (50°F – 104°F)
Air Humidity: 5% RH – 95% RH, non-condensing
Battery Lifetime: ~10,000 measurements
Storage Temperature: 10°C – 40°C (50°F – 104°F)
Interface: Bluetooth™ Low Energy
Frequency Band: 2400 MHz – 2480 MHz
Transmitter Power: 7.5 dBm max. (5.6 mW max.)
Part Material
Sample Area: Stainless steel and glass, FKM O-Ring
Enclosure Housing: Flame retardant PBT/PC, UL94-V0
Latest Updates to Meister Apps
New batch design with a more detailed user interface
Integrated beer style database
Recipe creation and management
Custom measurement values and labels
ABV measurement for light beer, hard seltzer, and cider with the EasyDens & SmartRef Combo (in addition to existing support for standard and strong beer, wine, liqueur, and kombucha)
Fermentation tracking for wine with SmartRef (previously only possible with EasyDens)
Calorie determination for measurements with EasyDens, SmartRef, and the EasyDens & SmartRef Combo in Brew Meister and Wine Meister
Tilt Hydrometer and RAPT Pill support in Brew Meister and Wine Meister
This is a super cool bottle for making yeast starter wort. Mix DME and water to make your wort and then boil in the microwave with the cap off. Remove from microwave, thread on the cap while still hot, and place in refrigerator. Store the wort till you need it. When you are ready to make a starter remove from refrigerator to warm up, pour into a sanitized flask, and add your yeast. Make multiple bottles all at once at store in your refrigerator until needed.
This reagent bottle is made from durable borosilicate perfect for storing anything you need. Borosilicate is great because unlike ordinary glass it won't crack with rapid changes in temperature.
KegLand Item Number: KL04022
Our take on unlocking the additional readings when used together:
In addition to the individual benefits and readings that both machines offer, the EasyDens and SmartRef can be used together to gain the addtional following measurements in finished beer or wine. These measurements do not require that you have an upfront original measurements.
Beer: Alcohol by volume, Alcohol by weight, Final Gravity, Original Gravity (wow), and Real Extract
Wine: Alchol by volume and Residual Sugar (very cool)
The EasyDens and SmartRef device can now be used together to provide additional measurement parameters
Determines alcohol content using density and refractive index measurements
Quick results in under 5 seconds
Determiniation of wort extract content
Fermentation tracking and visualization
Automatic temperature correction (ATC)
Precise alcohol content determination (0.5% v/v)
Unlimted ABV measurements with app subscription
Measure finished beer and receive results for:
ABV
Real extract
Original gravity
Final gravity
Suitable for standard and strong beer
New App Features & Updates:
Sync all data to the cloud
Unlimited ABV measurements with an app account
Wine Meister
Alcohol & Total Extract in Wine: Get direct results in fermenting or finished kombucha
Barcode: Assign measurement data via barcode scan to a batch
Residual Sugar Calculator
Brew Meister
Alcohol in Kombucha: Get direct results in fermenting or finished kombucha
Lab Meister
TDS%: Using the SmartRef it is possible to measure TDS% in coffee
Extract yield of coffee: A calculator is available that lets you calculate the extract yield for the different types
Percolation brewing method (eg. Espresso, V60)
Immersion brewing method (eg. French press)
Mixed phases methods (eg. Aeropress)
New measurement units: Now SmartRef support 40+ measurement units
New Languages
Now supported: English, German, French, Italian, Czech, Portuguese, Turkish, Chinese, Japanese, Spanish
Direct ABV determination with the EasyDens & SmartRef Combo
Beer: alcohol content (±0.5 %v/v), real extract (±0.2 %w/w), original gravity (±0.8 %w/w) and total extract (±2.0 g/L)
Wine: alcohol content (±0.5 %v/v for wines up to 15% and ±1.0 %v/v for wines from 15 to 20 %v/v)
Kombucha: alcohol content (±0.5 %v/v)
Liquor: alcohol content (±0.5 %v/v)
Application specific in-app calculators
Beer: color calculator, refractometer brix correction, ABV (OG/FG) calculator, converter for gravity, temperature & more
Wine & Fruits: brix acid correction, residual sugar calculator, converter for gravity, temperature & more
Coffee: extraction and TDS calculator
Spirits: converter for gravity, temperature & more
Compatible with RAPT Pill & Tilt Hydrometer
Measurement data from these devices can be seamlessly integrated into your Brew Meister and Wine Meister batches
The EasyDens & SmartRef Beer Combo includes:
SmartRef Digital Refractometer:
1x SmartRef
2x Batteries
4x Pipettes
EasyDens Digital Density Meter:
1x EasyDens
2x Batteries
1x Syringe
1x Waste hose
1x Adapter luer
SmartRef Digital Refractometer | Anton Paar
Wide measuring range from 0 to 85 °Brix (0 to 62.7 °P)
Accuracy of 0.2 °Brix (0.2 °P)
Built-in wort and alcohol correction for beer that is fully configurable
Quick readings – results in under 2 seconds
Automatic temperature compensation (ATC)
Small sample volume requirement (0.4 mL)
Free iOS/Android app
The SmartRef Digital Refractometer by Anton Paar is a portable smart pocket device suitable for a wide range of requirements. The SmartGuide+, as a feature in the mobile app, automatically checks any errors of ambient light, impurity, and sample behavior during measurement for you. The device offers more than 15 different measurement units with automatic temperature compensation. Depending on your need, SmartRef enables you to measure the extract content of your beer, the sugar content in wine, the sweetness of fruits and vegetables, the moisture of honey, the salt content of your aquarium or pool, and much more.
Smart Technology for Consistent Results
The SmartRef portable refractometer is used in combination with a free mobile app for Android and iOS via Bluetooth Low Energy and enables intelligent handling of the measurement results.
The app permits easy storage, visualization, management, and sharing of measurement data.
SmartGuide+ detects and helps eliminate measurement problems through high ambient light detection, continuous checking of prism and sample condition, and more.
In addition to the quick measurement mode, measurements in continuous mode allow a more detailed understanding of the samples’ properties.
Over-the-air updates keep your digital refractometer up-to-date with the latest features.
SmartRef Measurement Details
The SmartRef refractometer measures the refractive index of fluids. This allows retrieval of relevant sample properties in a wide variety of applications.
Fast temperature stabilization and automatic temperature compensation for measurement results make additional calculations and correction tables obsolete.
The unit has an IP66 rating and an easy-to-clean stainless steel sample well.
SmartRef supports a one-point zero adjustment with distilled water and requires only a few drops of sample (0.4 mL).
SmartRef displays results in under two seconds and has a measurement range of 0 °Brix to 85 °Brix with an accuracy of 0.2 °Brix.
High Variety of Measurement Applications
Brix refractometer: For wine, juice, honey, sauces, jams, fruits, vegetables, and maple syrup. The SmartRef measures the sugar content in °Brix, °Babo, °Baumé, °KMW, and °Oechsle.
Salinity refractometer: SmartRef determines the salt content in your saltwater aquarium and pool in salinity specific gravity (SG 20/20), practical salinity units (PSU), and salinity in parts per thousand (ppt).
Beer refractometer: SmartRef shows the extract content of wort in °Plato.
Coffee refractometer: Measure total dissolved solids to assess coffee strength and extraction quality. Instantly calculates extraction yield, letting you dial-in strength, acidity, and sweetness for any brew method.
Pet Care Meister: Reads urine specific gravity (USG) to help track hydration in cats, dogs, and other large mammals.
As a smart device, SmartRef offers a constant expansion of measurement units. All available scales are provided within the app.
Technical Specifications:
Measuring Range
Refractive index (RI) at 20°C: 1.3330 – 1.5040
Brix: 0° to 85°
Sample Temperature: 10°C – 100°C (50°F – 212°F)
PSU (practical salinity units): 0 – 50
Salinity ppt (parts per thousand): 0 – 150
Salinity S.G. (20/20): 1.000 – 1.114
Accuracy
Refractive index (RI): ±0.0003
Brix: ±0.2°
Temperature: 0.5 °C (0.9 °F)
PSU (practical salinity units): ±2
Salinity ppt (parts per thousand): ±2
Salinity S.G. (20/20): ±0.002
Resolution
Refractive index (RI): 0.0001
Brix: 0.1°
Temperature: 0.1°C (0.1°F)
PSU (practical salinity units): 1
Salinity ppt (parts per thousand): 1
Salinity S.G. (20/20): 0.001
Further Specifications
Sample Volume: 0.4 mL
Measurement Time: <2 s
Automatic Temperature Compensation 20 °C (ATC) %Brix: 10°C – 100°C (50°F – 212°F)
Automatic Temperature Compensation 20 °C (ATC) PSU, ppt, S.G. (20/20): 10°C – 40°C (50°F – 104°F)
Mobile Operating System: Android and iOS
Data
Dimensions (L x W x H): 108mm x 64mm x 35mm (4.3" x 2.5" 1.4")
Weight (incl. batteries): ~135 g (0.31 lbs)
Power Supply: 2x AAA 1.5V LR03 alkaline batteries (included) or AAA NiMH rechargeable batteries
Enclosure Rating: IP66 according to IEC 60529
Condition
Ambient Temperature: 10°C – 40°C (50°F – 104°F)
Air Humidity: 5% RH – 95% RH, non-condensing
Battery Lifetime: ~10,000 measurements
Storage Temperature: 10°C – 40°C (50°F – 104°F)
Interface: Bluetooth™ Low Energy
Frequency Band: 2400 MHz – 2480 MHz
Transmitter Power: 7.5 dBm max. (5.6 mW max.)
Part Material
Sample Area: Stainless steel and glass, FKM O-Ring
Enclosure Housing: Flame retardant PBT/PC, UL94-V0
The EasyDens by Anton Paar
Anton Paar is a leading producer of analytical testing equipment for commercial breweries. Borrowing some technology from their high end machines, the EasyDens digital gravity/alcohol tester is designed for savvy homebrewers and small commercial breweries. It is a precision gravity/density testing unit which can accurately read gravity with a tiny 2 ml sample at any point in the brewing process. Alcohol % can also be tracked at any point during fermentation. The unit hooks up to your smartphone via Bluetooth and stores various fermentation "profiles" enabling you to track fermentation progress, alcohol levels, and help know when it's time to keg & drink your beer!
See the documents tab for frequently asked questions about the Easy Dens.
Features:
Take a highly accurate gravity reading at any point in the brewing process even when alcohol is present.
Very fast and simple to use
Only uses 2ml of sample
Automatic Temperature Compensation
Connects and displays via free app on your phone or tablet
Based on oscillating u-tube principle which is known as world's most accurate testing method
Extremely durable
Measures in specific gravity and alcohol can be determined with original reading
App features graphing for gravity and alcohol
App stores batch records (10) and can email a batch record as a .csv for saving.
Specifications:
Measuring Range
Extract: –10 %w/w to 40 %w/w
Sugar: –10 °Brix to 80 °Brix
Specific Gravity (SG): 0.700 - 1.200
Alcohol: 0 %v/v to 100 %v/v
Temperature: 5 °C to 30 °C / 41 °F to 86 °F
Accuracy
Extract: 0.3 %w/w
Sugar: 0.3 °Brix
Specific Gravity (SG): 0.001
Alcohol: 0.5 %v/v
Temperature: 0.2 °C / 0.4 °F
Resolution
Extract / Sugar / Alcohol: 0.1 %w/w / °Brix / %v/v
Specific Gravity (SG): 0.001
Temperature: 0.1 °C / 0.1 °F
Additional Specifications:
Sample volume: approx. 2 mL
Ambient temperature: 5 °C to 35 °C / 41 °F to 95 °F
Storage temperature: 5 °C to 35 °C / 41 °F to 95 °F
Humidity Range: 5 % to 90 % relative air humidity, non-condensing
Interface: Bluetooth Low Energy
Power supply: Two 1.5 V LR6 AA alkaline batteries or two AA NiMH rechargeable batteries
Battery operation lifetime: > 40 hours
Dimensions: 120 mm × 80 mm × 35 mm / 4.7 in × 3.1 in × 1.4 in
Weight (incl. batteries): 200 g / 7 ounces
Mobile Operating System: Android 4.3 and higher; iOS 7.0 and higher
Latest Updates to Meister Apps
New batch design with a more detailed user interface
Integrated beer style database
Recipe creation and management
Custom measurement values and labels
ABV measurement for light beer, hard seltzer, and cider with the EasyDens & SmartRef Combo (in addition to existing support for standard and strong beer, wine, liqueur, and kombucha)
Fermentation tracking for wine with SmartRef (previously only possible with EasyDens)
Calorie determination for measurements with EasyDens, SmartRef, and the EasyDens & SmartRef Combo in Brew Meister and Wine Meister
Tilt Hydrometer and RAPT Pill support in Brew Meister and Wine Meister
Like many thermometers that were built for cooking and food processing, we find this digital oven thermometer to be just as useful for brewing applications. The cable allows you to place the temperature probe where needed and view the temperature reading from a convenient location. Especially helpful if your mash tun or hot liquor tank sit high up on a tiered gravity system. It also has a programmable alarm for when you hit your temp and a timer function you can use to track your mash progress or boil additions.
Please note: the cable attached to the probe is not waterproof so be careful to not let it be fully submerged. If this does occur and your readings are off, you can place the probe in the oven (leaving the plug outside) and bake for 1 hour at 375°F to boil the moisture out of the probe.
Broad temperature operating range 0-250°C (32–482°F)
Temperature display resolution 1 degree C
Timer range 99 min 59 sec
Timer alarm function
High temperature alarm function
Celsius and Fahrenheit display option
Battery operated 1xAAA
Precise hydrometer for measuring the sugar content and progress of fermentation in wine ferments. Comes with a thermometer/correction scale built-in.
Please Note: Due to the large size of this hydrometer, it does not work with our standard 11" or 14" hydrometer jars. We recommend using our 500mL Graduated Cylinder (MT636D) with this hydrometer.
Precise hydrometer for measuring the sugar content and progress of fermentation in wine ferments. Comes with a thermometer/correction scale built-in.
Please Note: Due to the large size of this hydrometer, it does not work with our standard 11" or 14" hydrometer jars. We recommend using our 500mL Graduated Cylinder (MT636D) with this hydrometer.
Made with durable borosilicate 3.3 glass, these Erlenmeyer flasks are suitable for most applications. They feature a heavy-duty beaded rim to help prevent breakage and have easy-to-read graduations. Able to withstand temperatures of -50 to 550 °C (-58 to 1022 °F), they are autoclavable for sterilization.
In the lab world, these flasks are known as "Student Grade". Student grade is not the highest grade flasks and will have minor defects.
Please note this 125mL flask has a narrow neck compared to our Y402 unit and will not accept a #5 stopper. This unit will need a #3 stopper.
Specs:
Material: Borosilicate Glass
Capacity (mL): 125
Capacity (oz): 4
Min Graduation (mL): 50
Max Graduation (mL): 125
Graduation Interval (mL): 20
Overall Height (in): 4 59/64
Overall Height (cm): 12.5
Top Outside Diameter (mm): 22
Autoclavable: Yes
Base Diameter (cm): 7.2
Inside Rim Diameter (mm): 20
The Milwaukee MW151 MAX 3-in-1 PRO pH/ORP/Temp Bench Logging Meter is preferred by people testing all types of samples viscus or not, in a variety of applications that cause other pH meters and electrodes to fail. The logging feature allows log-on-demand and log-on-stability features that ensure all readings are accurate and not entered incorrectly. The MA917B/1 Milwaukee double junction electode is refillable and easy to clean. From brewers and wine makers to hydroponic growers, labs and water treatment, the MW151 MAX is your Bench Logging Meter for fast, accurate readings.
Accuracy
People choose the MW151 MAX 3-in-1 PRO pH/ORP/Temp Portable Logging Meter to improve the accuracy of their testing program. With up to 5 point calibration and 7 standard buffer choices (2 custom buffers also), the meter can be quickly calibrated to a higher accuracy compared with one or two point calibration. The MW151 MAX meter is accurate to ± 0.002 pH. 8 x more accurate than some alternative meters.
The meter comes with a refillable, glass, double junction pH electrode and MA831R temperature sensor allowing the meter to automatically adjust the pH reading for the effect of temperature (ATC).
The meter can also be used as a very accurate thermometer with accuracy +/-0.4°C (+/-0.8°F).
Low Maitenance
The MW151 MAX pH/OPR/Temp Bench Logging Meter comes with the Milwaukee glass, double junction MA917B/1 pH electrode. This is Milwaukee's top selling lab grade electrode for a reason. Designed to be both low maintenance (refillable) and able to withstand more challenging samples (double junction). The MA917B/1 is ideal for use in beer making, winemaking, hydroponics, laboratories and many other applications.
Features:
Fast easy-to-read results with large duel level digital LCD readout.
Extreme accuracy to ±0.002 pH | +/- 1 mV OPR | +/- 0.4°C (+/-0.8°F).
Extended pH range (-2.00 pH to 20.00 pH / -2.000 to 20.000 pH).
Lightweight, sleek design with small benchtop footprint.
Simple easy-to-use logging and USB download functions, manual or on stability up to 1,000 logs.
Electrode diagnostics feature checks and displays the condition of the pH electrode.
Easy measurement: just place the electode and temperature probe in the sample, gently stir and wait for the reading to stabilize.
Simple push button, automatic up to 5 point calibration for increased accuracy.
Up to 7 Standard calibration solutions (1.68, 4.01, 6.86,7.01, 9.18, 10.01 and 12.45) and 2 custom choices.
Refillable, glass, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage.
Built-in rechargeable battery with 8 hours battery life (battery included).
Selectable Auto-off feature.
Alphanumeric LCD display messages for friendly, intuitive information, warnings and error messages.
Internal clock date to keep track of different time-dependent functions (calibration, timestamp,calibration time out).
3 feet probe cables for extra flexibility when testing.
Care and Use
pH meters usually start performing poorly because of problems with the probe. The two parts of the pH probe that cause problems are the glass sensing bulb and the reference junction.
Sensing Bulb
The glass bulb loses sensitivity with use and will eventually fail. This is true of all pH probes.
Reference Junction
The reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the pH electrode will no longer function.
You can extend the life of your pH electrode in the following ways.
Storage
To minimize clogging the pH probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.
Storing in pH probe storage solution or pH calibration buffers will help address both these issues. Do not store in tap water and DI water. This will damage the sensitivity of the probe.
The best way to store the probe is with the probe's cap filled with storage solution or calibration buffer and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.
Cleaning and Maitenance
Residue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution. Also:
Inspect the electotrode for damage or scratches, if present replace the electrode.
Inspect the cable. The connection cable and insulation must be intact.
Connectors should be clean and dry.
Rinse off salt deposits with water or DI water.
Calibration
The pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate. Also, calibrate after cleaning or a long period of storage.
Specifications:
pH Range: -2.00 to 20.00 pH / -2.000 to 20.000 pH
ORP Range: ±2000.0 mV
Temp. Range: -20.0 to 120.00°C (-4.0 to 248.0°F)
Resolution: 0.01 pH / .001 pH
Resolution: 0.1mV
Resolution: 0.1°C / 0.1°F)
Accuracy: ±0.01 pH / ±0.002 pH @ 25°C / 77°F
Accuracy: ±1mV
Accuracy: ±0.4°C |±0.8°F
pH Calibration: up to 5 point automatic pH calibration | 7 standard buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and two custom buffers
Temperature Compensation: Automatic, -20.0 to 120.0°C (-4.0 to 248.0°F) or manual
pH electrode: MA917B/1 glass, double junction pH electrode (supplied)
Temperature probe: MA831R (included)
Logging: Maximum 1,000 samples (stored in up to 100 lots) / on demand, 200 samples on stability, 200 samples/ Interval logging, 1000 logs
PC Connectivity: 1 USB Port, 1 micro USB port
Power supply: 12VDC, 5 VDC USB Adapter (included)
Battery life: Approx. 8 hours of use
Auto-off: Selectable 5, 10, 30, 60 min. or off
Environment: 0 to 50°C / 32 to 122°F; max RH 95%
Dimensions: 230 x 160 x 95 mm (9.0 x 6.3 x 3.7 inches)
Weight: 0.9 kg / 2.0 lbs.
The tool is utilized for electrode removal on select Hanna testers. With a simple twist of the removal tool, the tester electrode can safely and easily be removed and replaced with a new one. pH and conductivity (EC) electrodes naturally fatigue over time, requiring replacement to ensure measurements are obtained quickly and accurately.
Replacement Tube for EasyDens Bluetooth Connected Density and Gravity Meter by Anton Paar
Material: Silicone
ID:3 mm (0.11")
OD:5 mm (0.19")
Length: 1 meter (3.2')
Double Junction, refillable glass electrode with BNC connector and 1m cable. Replacement for the electrode that is included with the Milwaukee MW151 MAX pH/ORP/Temp Logging Bench Meter. The electrode is the consumable portion of the pH meter which actually makes the measurement. All pH electrodes wear out over time and must be replaced. If your meter is having trouble calibrating or the reading drifts then a bad electrode is the likely culprit.
Milwaukee Part Number: MA917B/1
