Are you trying to find science lab hydrometers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling science lab hydrometers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 14 hours of research and did 17 science lab hydrometers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best science lab hydrometers you can buy today
- Practical Use: Mainly applied to the measurement of various batteries, can be used on car, boat, toy and so on, very useful.
- Easy Carrying: Comes with a light weight and a compact size, the convenient carrying makes it for outdoor working.
- Accurate Work: Designed to have 1.100-1.300 wide measuring range as well as 0.005 accuracy, can better measure the density.
- Good Material: Adopting high quality glass material, both the 2pcs hydrometer has excellent durability for long term using.
- Accurate Work: Designed to have 1.100-1.300 wide measuring range as well as 0.005 accuracy, can better measure the density.
- Strict quality control and quality assurance, high safety factor, can be used with peace of mind
- The product is small in size, easy to carry and store, easy to use and excellent in performance.
- 【Auto temperature compensation】 The handheld refractometer is easy to operate and supports automatic temperature compensation (ATC): 10°C~30°C (50°F~86°F).
- Small size, easy to carry and store, easy to use and with good performance. The refractometer will account for changes in ambient temperature and automatically compensate accordingly to provides accurate and repeatable measurements.
- The product has passed strict quality control and quality assurance, and has a high safety factor, so it can be used with confidence.
- Freeware app with dedicate calculus for the homebrewer
- Original and simple layout for typical subjects as Refractometer, Hydrometer, Ibu and Water
- Explanation of the pages, metrics both international and US, available also in Spanish and Italian.
- English (Publication Language)
- Dual scale hydrometer for measuring the relative density in heavy liquids. Shot loaded.
- Range: 1.000 to 1.500 x 0.010
- 11.25" long and 0.6" diameter
- Includes sturdy, plastic protective case
- Designed for laboratory use, but can be used in homes and garages
- Dual scale hydrometer for measuring the relative density in heavy liquids. Loaded with iron shot
- Range: 1.000 to 2.000 x 0.010
- 11" long. 0.6" diameter.
- Includes sturdy, plastic protective case
- Designed for laboratory use, but can be used in homes and shops
- This Plastic Hydrometer Test Jar and Measuring Cylinder Makes It Easy To Test Your Homebrewed Beer, Wine, Mead, Cider, Hard Kombucha, And More.
- Use In Laboratories, Inside The Classroom, Or In Your Very Own Home Kitchen. Printed Blue And Raised Graduation Lines Make It Easy To Measure Out The Exact Amount Of Testing Liquid You Need, And Easy-Pour Spout Design Makes It Just As Easy To Pour Your Liquid Back In Your Brew.
- Number One Piece Of Equipment To Use With Your Hydrometer To Easily Determine Specific Gravity, BRIX, And Alcohol By Volume. Accurate, Quick, and Consistent.
- Durable, Industrial Quality Plastic Protects And Ensures That Your Test Jar Will Stay Solid And In-Tact Brew After Brew, Batch After batch. Heavy-duty Plastic Is Heat Resistant Up To 121° Celsius Or 249.8° Fahrenheit.
- The Hexagonal Base Ensures Maximum Stability As You Test Your Brew, Resulting In Less Waste And Less Mess. This Plastic Hydrometer Test Jar & Measuring Cylinder Is One Of The First Tools Every Homebrewer Should Have To Start Measuring And Monitoring Their Brews.
- For liquids heavier than water; dual scale
- Approximate total length 310 mm, approximate length of graduated scale 140 mm
- Country of Origin: UNITED STATES
- Item Package weight : 0.200 pounds
- Dual scale hydrometer for measuring the relative density in heavy liquids. Shot loaded.
- Range: 1.500 to 2.000 x 0.010
- 12" long. 0.6" top diameter, 0.4" bottom diameter.
- Includes sturdy, plastic protective case
- Designed for laboratory use, but can be used in homes and garages
- Our Triple Scale Hydrometer allows you to measure vital information on your home quickly and accurately, which means you can make different wine/beer/kombucha right at home with this set of tool.
- It measures specific gravity from 0.99-1.17, brix/balling from 0-35 and potential alcohol by volume from 0%-20%
- Includes : Fermtech Glass Triple Scale Hydrometer. Triple Scale Hydrometer. Cleaning Sheet. 10" Test Jar and 12" Brush.
- 🧪[The Accurate Hydrometer & Glass Cylinder Kit]: Whether your forte is beer, wine, mead or kombucha, make sure your alcohol content, sweetness or gravity measurements are right in the sweet spot with our combo test kit. Our user-friendly hydrometer helps you guard against errors that could ruin your product, while our EXTRA NARROW measuring cylinder helps you waste less of your precious homebrew and get the best readings every single time.
- 🧪[Triple Scale & Easy to Read]: Measuring specific gravity from 0.99-1.17, brix/balling from 0-35 and potential alcohol by volume from 0%-20%, this essential proofer is easy to read and free of mercury, lead and other hazardous compounds. It’s your environmentally-friendly way to make pinpoint measurements of your home brew.
- 🧪[Save Precious Liquid]: You only need 125ml rather than 250ml beer or wine for testing. Our test tube is designed with narrow opening and tall enough to help you get the best readings.
- 🧪[Complete Set for Home Brewer]: Included 1* Triple Scales Hydrometer, 1* Clear Glass cylinder test jar, 1* Bottle brush (Stainless steel handel), Sturdy storage case (protect hydrometer from breakage), Instruction sheet with scale conversion chart and Microfiber cleaning cloth.
- 🧪[Manufacturer Warranty]: We provide quality assurance for up to a year since you purchased from us. And if the hydrometer borken or lost any accessory during the shipping, please feel free to contact us. We will glad to provide you free replacement.
- VERSATILE BREWING ESSENTIAL: Fermtech's 14" Test Jar, ideal for home brewers & wine lovers, ensures accurate gravity readings. This clear plastic tool is crucial for precision in beer & winemaking.
- CANADIAN QUALITY ASSURANCE: Made in Canada, our test jar is crafted from food-grade plastic ensuring safety & durability. Its stable plastic base and jar enhance reliability for brewing experiments.
- LIGHTWEIGHT AND PORTABLE: Weighing just 1.45 ounces, this compact test jar is easy to handle and store, perfect for enhancing your home brew kit.
- DURABLE AND CLEAR DESIGN: This test jar, made of unbreakable plastic, ensures a clear view of your brew's specific gravity. Its digital-friendly design makes it a long-lasting home brewery essential.
- ACCURATE MEASUREMENTS EVERY TIME: Ideal for beer and wine aficionados, this graduated cylinder promises exact readings, becoming essential for refining brewing accuracy.
- Glass Hydrometer Test Jar
- 10" With Plastic Base
- Makes Hydrometer Reading Easier
- Best Beer and Wine Making Tool. American-made, N.I.S.T. Traceable Triple Scale Hydrometer with built-in Thermometer and conversion chart, Test Jar Combo – with Cylinder Brush - Specific Gravity Alcohol ABV Tester handblown by multi-generational American glass blowers in America, Glass Test Tube Beaker - for Wine, Beer, Cider, Mead - Homebrew Fermented Beverages Borosilicate 3.3 Cylinder and temperature compensated hydrometer. An elite brewer tool.
- Know your Brew and Craft your Best Every Time. Take accurate gravity readings by simultaneously knowing your temperature and gravity, quickly. We are home brewers too and love offering the highest quality brewing equipment, tools and wine making supplies to help you succeed in crafting the tastiest brews. Our Brewing America meter scale is easier to read. We designed our Glass Test Cylinder to be the highest quality with thick and sturdy lab grade borosilicate glass.
- Waste Less Precious Homebrew. We designed our glass test jar to use less liquid (wort or must) to conduct your hydrometer tests. Use only 125 ml instead of a 250 ml as most others require. Waste less, drink (or share) more! Solid 1-piece Thick borosilicate (Boro) 3.3 glass test flask with bumper guard. It is Sturdy and Stable. Brewers Prefer Glass Test Jars: We all know sanitization is key to alcohol making. And distillers need to use glass, not plastic. The Brewing America Test Jar is Clear.
- We Care. We are happy to help you. We personally inspect each piece of your beer, wine, mead and kombucha making supplies and equipment kits before shipping, wrapping it ourselves. Our products are responsibly made from recycled materials (glass and paper) that are non-toxic. They are safe for the environment and are easy to clean and re-use. We brew too and are here to answer your questions or concerns. Check out our full line of products on Amazon!
- Everything you Need for Making Beer and Wine. What’s included is One Triple Scale Gravity Testing Hydrometer, One Glass Test Tube Cylinder, One sturdy Bottle Brush made Stainless Steel designed specifically for our narrow test flask, One sturdy hydrometer box and one Sturdy outer box, which will help you stay organized and is also easy to wrap for gifting. We also include one microfiber cloth and our 2- page direction sheet with a conversion chart. Wash and sanitize all equipment before use.
- DURAC Baume plain form hydrometer is for use with liquids heavier than water
- Range: 9 to 21; divisions: 0.1; accuracy: 0.1 Baume
- 300mm (11.8) in length
- Individually serialized; features a metal ballast
- Tested and calibrated in our exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and DKD/PTB
- ALCOHOL TEST KIT: This kit contains a Triple-scale hydrometer and a 12" plastic hydrometer test jar. Hydrometer's specific gravity scale from 0.990 to 1.170, Balling degrees scale from -3 to +35, and potential alcohol scales from -2 to +22%. Take pinpoint measurements of your homebrew.
- MULTIPLE USES: Whether your want to brew beer, wine, mead, or kombucha, make sure your alcohol, sugar, and gravity measurements are right with our specific gravity hydrometer. Our brewer hydrometer helps you guard against errors that could ruin your product.
- EASY, SAFE, AND ACCURATE: Accurately test when your sample liquid has finished the fermentation process with our easy-to-read brewing test kit. Note: Our hydrometer will NOT work with high-alcohol content home-distilling beverages.
- QUALITY GUARANTEED: Brand Name Triplescale Hydrometer and Test Jar are manufactured in the USA; You can expect durability and consistent quality regardless of how you plan to use our brewing Supplies. We guarantee you'll have a great experience.
- Range: 0/14°; Divisions: 0.2°; Accuracy: ±0.2°
- Individually serialized; Lead free ballast and glass
- Temperature standardization of 3.3°C / 38°F
- Used in the food and beverage and other industries for measuring % sucrose by weight
- Easy to Read and Use
- Measures specific gravity, potential alcohol and brix
- All-In-One Hydrometer
- Can Be Used For Beer and Wine
- Instructions Included
- Product Type: hydrometer
- Manufacturer number: b61806-0500
- Form: plain
- Baume range (min) (degrees): 0
- Baume range (max) (degrees): 70
- One piece molded plastic
- Alcohol resistant
- Great for home brewing
- Great for winemaking
- Dishwasher safe
How to choose a good science lab hydrometers
Does the idea of finding a fantastic science lab hydrometers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in science lab hydrometers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top science lab hydrometers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top science lab hydrometers on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top science lab hydrometers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top science lab hydrometers based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the science lab hydrometers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good science lab hydrometers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your science lab hydrometers.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting science lab hydrometers for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our science lab hydrometers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what science lab hydrometers should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on science lab hydrometers.
Related posts:
- The 8 Best lab hydrometers of 2025
- The 8 Best science lab life science assay kits of 2025
- The 8 Best science lab life science pre cast gels of 2025
- The 8 Best science lab life science supplies of 2025
- The 8 Best science lab cabinets of 2025
- The 8 Best science lab ovens of 2025
- The 8 Best science lab utensils of 2025
- The 8 Best science lab biomolecules of 2025
- The 8 Best science lab calorimeters of 2025
- The 8 Best science lab ph meters of 2025