Are you trying to find refractometers 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 refractometers 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 18 hours of research and did 39 refractometers 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 refractometers you can buy today
- It's designed for testing the suger content and specific gravity of liquid.
- Ideal for Home Brew, Wine making, Agricultural, Gardening & Educational Purposes.
- Consistently accurate readings of 0-32% Brix and 1.000-1.120 Specific Gravity.
- Automatic Temperature Compensation makes it even easier to get fast results.
- Durable and Easy to Use & Carry -- The main part is made of chromium, it's light but durable.
- Measure salt water or salinity of water, ideal for aquariums and marine monitoring.
- Measures on 2 scales, Specific Gravity (D 20/20) and parts per thousand.
- Features automatic temperature compensation.
- Comes with hard case, dropper, screwdriver, user manual and cleaning cloth.
- The main part is made of chromium, it's very durable.
- It is designed for measuring sugar content in fruit, honey, maple syrup and other sugary drink.
- It is portable and needs no battery, it is easy to learn and use even for new user.
- Automatic temperature compensation function minimizes the effect of the temperature on testing result.
- It's 0-80% large scale range makes it be suitable in wider field.
- Includes: a firm plastic case, a refractometer ,a cleaning cloth, a screw driver, an operating instructions, some pipettes.
- The models have only one unit system: °F. With the indication of the percentage we may know the freezing point of either ethylene glycol or propylene glycol based cooling systems. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze Fluids.
- Ethylene Glycol: -84°F-32°F 0-70% VOL
- Propylene Glycol: -60°F-32°F 0-63% VOL
- AdBlue: urea concentration 30% - 35%
- Battery SG: 1.100-1.400sg
- It's designed for checking the quality of honey and other high sugar related liquids.
- 3-in-1 scale design makes you know three indexes at one time:honey moisture/ brix/ baume.
- Measuring Range: Water Content (Moisture) 12-27%, Brix 58-90%, Be' (Baume) 38-43. Division: 0.5% Water, 0.5% Brix, 0.25 Be'(Baume) .
- Automatic Temperature Compensation makes it even easier to get fast results.
- Durable and Easy to Use & Carry -- Ideal for bee-keeping, food industry, agricultural & educational purposes.
- ACCURATE READINGS : The Brix refractometer can measure brix between 0-32%±0.2% and Specific Gravity between 1.000-1.130, Brix Accuracy: +/-0.2%.
- ADVANCED AUTOMATIC TEMPERATURE COMPENSATION（ATC）TECHNOLOGY (10℃~30℃)： Adjust Automatically to Compensate for Temperature, Which makes it even easier to get fast results.
- SIMPLY USE: Using the dropper to take a sample of wort and put it on the prism. Then hold the refractometer up to the light and look scale through the eyepiece, more accurate to measure sugars in verities of melon, fruits or juice.
- WIDE USE: The Brix Refractometer is ideal for Home Brew, Agricultural, Gardening & Educational Purposes, sugar content.
- PORTABLE SUGAR CONTENT TESTER: Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry around.
- Simple operation—apply sample, press start, and reading is displayed in seconds
- Extended range for added flexibility
- Rugged design is IP65-rated and easy to clean
- Easy calibration—just clean prism, add water, press the zero key
- 1 year warranty
- Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol.Measuring Range: -50 to 0 ℃.
- Function 2: Measuring specific gravity of battery acid and provide a quick reference of battery charge condition.Measuring Range:1.10 to 1.40 kg/l
- Function 3: Measuring windshield washer fluid based on ethanol or isopropyl alcohol.Measuring Range:-40 to 0 ℃
- Function 4:Measuring Urea Concentration in automobile diesel exhaust fluid (DEF).Measuring Range:30% to 35%
- Features automatic temperature compensation: makes it even easier to get fast results.
- 1.Hand-held Refractometer, used to measure the density of sugars in the solution, the brix scale range is 0 to 90%.
- 2.Widely used in Measurement Sugar Content of sugar, food, fruit, beverages Honey etc
- 3.Hand Held Refractometer with Automatic Temperature Compensation,Automatic Temperature Compensation: 10℃~30℃
- 4.Easy to use,Compact in size and light in weight, packed with a plastic case, convenient to store and carry around.Comes with pipette, screwdriver, cloth and plastic case.
- Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84°F-32°F, propylene glycol based -60°F-32°F
- Function 2: Measuring concentration of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale Range: ethylene glycol base: 0-70% propylene glycol based 0-63%
- Function 3:Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg/l
- Features automatic temperature compensation: makes it more convenient to use in different temperature.
- Quick and easy: Just need 2-3 drops of solution and a few seconds, you can get accurate readings. And no battery needed.
- Fast, accurate results with digital dual level LCD readout. Easy measurement with just 2-3 drops of sample needed and results less than 2 seconds.
- Simple one-point calibration using distilled or deionized water.
- Easy to clean, stainless steel sample well with unit rated to IP65 as "dust tight" and protected against water jets.
- Battery percent level indicator with automatic shut-off (batteries included).
- Includes 9V Battery
- Automatically turns off after 3 minutes of non-use
- Ideal for winemakers, brewers, fruit and vegetable growers, maple syrup producers, and food producers.
- The measurement technique and temperature compensation employ methodology recommended in the ICUMSA Methods Book (Internationally recognized body for Sugar Analysis).
- The product will be either Black case or Green case and are both identical
- The refractometer is a portable precision optical instrument used for measuring the diesel exhaust fluid concentration.
- Help you know your diesel exhaust fluid condition in a quick and easy way.
- Features automatic temperature compensation (ATC)
- Just need 2-3 drops of solution, you can get accurate readings.
- Durable and Easy to Use & Carry,and no battery needed.
- The Flagfront Digital Brix can clearly and accurately display the measured sugar content and the automatic temperature compensation measurement data is more accurate (the same liquid has the same measured value at different temperatures)
- The operation is simple, and the measurement result is displayed in about 3 seconds with 2 buttons. The stainless steel sample tank is easy to clean, and the fully sealed body is used to prevent dust, and the waterproof level is IP58.
- The measurement range of 0-55% can meet the needs of food, fruit, beverage, coffee, agriculture and wine industries, and routine test measurement. You can use this product for household food sugar measurement, fruit purchase and fruit sales, etc.
- Anti-glare interference, built-in precision instruments, will not affect the measurement results in cloudy days or outdoor overexposure.
- What can you get? 0-55% high-precision sugar content measuring instrument, a lens cleaning cloth, an instruction manual, three liquid dipping test tubes and a good 24-hour service, 1-year warranty, and lifetime technical support
- Temperature&Sugar Content: Test range 0-35%; precision ±0.2%; resolution 0.1%, perfect for Fruits,Juices,Vegetables,Drinks and Coffee...
- Rugged and Durable: Dust, drop, and IP65 water resistant, easy to clean
- LCD Backlit Screen & Quickly Get Data: Datas will be displayed on the Screen in 5s after u drop in the test sample
- Auto Temp Compensation: 10-40°C, test datas will be more accurate
- What's in the box: 1x Q6 Digital Brix Refractometer, 3x AAA Batteries, 1x User Manual. Contact us with any questions or concerns
- It's designed for testing the sugar content of grapes and predicting the alcohol degree of wine which would be produced from these grapes.
- With this refractometer, you can pick out ideal grapes for making wine easier and quicker.
- The extra large scale range of brix 0-40% lends itself to many other uses too. You can use it to test the brix of any liquid.
- Automatic Temperature Compensation makes it even easier to get fast results.
- Easy operation and save big: just need 2-3 drops of solution, you can get accurate readings.
- 🍯BRIX REFRACTOMETER : Brix Refractometer Analyze the sugar content of maple tree sap to observe how it might differ between trees and even between taps on the same tree.Have the tool that professional and nonprofessional simply can't be without.
- 🍯RANGE OF MEASUREMENT: The Refractometer Measurement 0–10% Brix, 0.1% division, and 0.1% Brix accuracy.Total solids in soup or water-soluble glue should be measured.
- 🍯EXCELLENT MATERIAL : Lab Refractometer Made with the best rubber and aluminum available, with automatic temperature adjustment (ATC) Lightweight and portable.
- 🍯ATC AUTOMATIC TEMPERATURE COMPENSATION : Digital Handheld Refractometer Fully Equipped with ATC, Automatic Temperature Compensation, automatically adjust or ambient shifts in outdoor temperatures, while still yielding accurate results.
- 🍯SET INCLUDES : 1 x Traditional Brix Refractometer,1 x Mini screw driver,1 x Cleaning Cloth,2 x Pipettes,1 x Portable USB LED Light (Power Bank not included in set) Protective Carrying Case.
- MEASURES ON 2 SCALES - Aquarium Refractometer features specific gravity (D20/20) 1.000-1.070 and parts per thousand 0~100‰ ( 1‰=1 PPT=1000PPM), allow to get two results in different units by one test
- WIDELY USE - Salinity Refractometer measures saltwater, salinity of water or seawater, ideal for aquariums, marine monitoring, fish-keeping, and saltwater pools
- ATC FUNCTION - Saltwater refractometer with automatic temperature compensation (ATC) function, allow you to obtain the accurate result faster and easier
- EASY TO USE - Put 2-3 drops of sample on the refracotmter’s prism, towards light, read the accurate readings through the optics eyepiece directly
- DURABLE MATERIAL: The optic salinity tester is made of aluminum and ABS rubber, anti-rust, non-staining and resistant abrasion. Portable Refractometer comes with plastic case, mini screwdriver,a dropper and a cleaning cloth
- Widely used for Fruit,Juice,Beverages,Suger Content Measurement in Wine Making,Beer Brewing,Homebrew Kit
- Measurement range:0-55% Brix
- High-precision，Resolution:0.1% Brix; Accuracy:± 0.2% Brix
- Automatic temperature compensation
- Only a few drops of sample are needed
- The product is compact and portable.Comes with a portable bag for easy storage and carrying
- Waterproof: The front of the instrument can be rinsed with water, but the entire machine cannot be immersed in water.
- Designed to provide an accurate reference for the calibration of seawater refractometers, hydrometers and other density measuring equipment
- 35 ppt Salinity
- 1.0264 Specific Gravity
- 1.3394 Refractive Index
- 53 uS/cm at 25 deg c
- Age range description: All Life Stages
- 【Easy to Use】— Place 2 - 3 drops of liquid sample onto the prism of this brix refractometer, then look through the eyepiece to get the reading directly. NO test jars needed, NO measuring and calculating work needed, operating easily, convenient to use and save your time.
- 【Main Indicators】— High accurate brix refractometer: Brix 0-90%. The brix meter designed for measuring sugar content in fruit, juice, maple syrup and other sugary drink, ideal for home brew, agricultural, gardening & educational purposes, sugar content.
- 【ATC Design】— The refractometer adopts automatic temperature compensation technology from 10℃ to 30℃ (50°F~86°F), reading directly, fast, accurate and light weight.
- 【Packing List】— 1 x refractometer; 1x calibration screwdriver; 1 x pipette; 1 x instruction manual; 1 x cleaning cloth and a free hard case included which make the brix refractometer meter convenient to store or carry around.
- 【About us】— XRCLIF always strive to provide customers with satisfying brix refractometer and good shopping experience. If you have any problem or suggestions about our refractometer please let us know it and we will get back to you within 24 hours.
How to choose a good refractometers
Does the idea of finding a fantastic refractometers 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 refractometers. 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 refractometers 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 refractometers 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 refractometers 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 refractometers 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 refractometers 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 refractometers, 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 refractometers.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting refractometers 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 refractometers. 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 refractometers 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 refractometers.
