Top 19 Best Refractometers

 

MISCO DD-1 Palm Abbe Digital Dairy Handheld Refractometer Colostrum and Milk Solids

MISCO DD-1 Palm Abbe Digital Dairy Handheld Refractometer, Colostrum and Milk Solids

MISCO DD-1 Palm Abbe Digital Dairy Handheld Refractometer, Colostrum and Milk Solids - Misco optical-engine® technology sapphire optics, high definition 1,024 element detector array. Automatically calibrates itself to water automatic temperature compensation (atc). Stainless steel sample well, protective evaporation cover, large 24-character lcd, display backlight. Easy to use one button to take readings, one button to cycle through menu options. Protective rugged rubber armor jacket made in the usa.

 

Aqueous Lab Alcohol Refractometer for Winemakers and Bartender 0-80 Volume Percent

Aqueous Lab Alcohol Refractometer for Winemakers and Bartender, 0-80 Volume Percent

Aqueous Lab Alcohol Refractometer for Winemakers and Bartender, 0-80 Volume Percent - Place a few drops of the liquid on the optical part of the refractometer, cover the prism (the liquid will spread more easily over the prism), look throught the eyepiece against the light (focus, if necessary) and you will be able to read the result value on the scale. Measurement the liquid measurement is very easy. General technical parameters · reference temperature 20 c · atc, automatic temperature compensation (compensation range 0 ~ 30 c) · focus possibility · length ~ 175 mm · quality technical design content and equipment · a firm plastic case · a refractometer · a cleaning cloth · a suction tube · a screw driver · operating instructions.

 

Ade Advanced Optics B28-62 Professional Heavy Duty ATC Refractometer 28-62 Brix High Range Measurement 

Ade Advanced Optics B28-62 Professional Heavy Duty ATC Refractometer (28-62% Brix), High Range Measurement 

Ade Advanced Optics B28-62 Professional Heavy Duty ATC Refractometer (28-62% Brix), High Range Measurement  - Measurement of sugar content in sauces, soy sauce, seasoning in liquid form, low-sugar jams. Hand-held portable refractometer for brix (280 to 620 percent ). Automatic temperature compensation (atc) for immediate. All metals construction with premium optical lens please read how to calibrate in product description by scrolling down. Optical glass prism mounted in all-metal housing for quick temperature equilibrium.

 

Milwaukee Instruments MA800 Protective Hardshell Case for Refractometer and Photometers

Milwaukee Instruments MA800 Protective Hardshell Case for Refractometer and Photometers

Milwaukee Instruments MA800 Protective Hardshell Case for Refractometer and Photometers - Protective hardshell case. Measuring salt in brine and test the concentration of prepared food solution, used mainly in food industry like seafood curing food, pickles, mango, etc. 0, 28% measuring range with 02%division and ±02% accuracy. Features automatic temperature compensation (atc) and comes with portable usb led light. Lightweight, made with highest and finest quality of aluminum & rubberade with highest and finest quality of aluminum & rubber.

 

Brix Refractometer for Homebrew iTavah Dual Scale Automatic Temperature Compensation 0-32 Specific Gravity Hydrometer with ATC

Brix Refractometer for Homebrew, iTavah Dual Scale Automatic Temperature Compensation 0-32% Specific Gravity Hydrometer with ATC

Brix Refractometer for Homebrew, iTavah Dual Scale Automatic Temperature Compensation 0-32% Specific Gravity Hydrometer with ATC - Dual scale rapidly and precisely display the brix (0-32%) and specific gravity (1000-1130) at the same time, no need to switch unit for readings each time. Portable and durable made with non-staining, non-corrosive and non-reactive aluminum material, light-weighted and portable, safe and durable. Universal fit ideal refractometer for making homemade beer, wines, fruit juices and other homemade beverages, etc. Accurate readings with atc with the built-in automatic temperature compensation(atc), the brix refractometer will account for changes in ambient temperature and automatically compensate accordingly to guarantee consistently accurate readings. Easy to use just take a drop or 2 of your brew on the prism and hold the refractometer to the light, then look through the eyepiece to get the reading no lookup table needed and no waste.

 

Automatic Temperature Compensating Refractometer - AUTO TEMPERATURE COMPENSATING REFRACTOMETER

Automatic Temperature Compensating Refractometer – AUTO TEMPERATURE COMPENSATING REFRACTOMETER

Automatic Temperature Compensating Refractometer – AUTO TEMPERATURE COMPENSATING REFRACTOMETER - Notice 1. 3. Avoid dropping, colliding or shaking the instrument intensely. 3. Overview this hand-held refractometer is widely used in the manufacture or production of sugar, food, fruit, beverages etc. Calibration accurate measurement depends on careful calibration, please calibrate with distilled water to make sure the reading is “0” before testing. 2. Clean it with a soft cloth after testing, keep the refractometer dry and clean , which can make it accurate and durable. Align the prism assembly with the light source, look into the eyepiece and you can get the reading. Operation instructions 1. No washing, this may lead to foggy or rusty on refractometer. Make sure the liquid spreads across the entire surface of the prism without air bubbles or dry spots when testing with calibration solutions or your sample on the daylight plate. 4. It helps much for the management of product quality, delivery inspection, sweetness classification and so on. Focus adjustment align the “prism assembly” with light, adjust the it until you can see the scale clearly. 2. Keep dry and clean clean the prism with soft cloth first and wait for about 30 seconds to let the reading to stabilize.

 

Brix Meter Refractometer GoerTek Digital Hand Held Refractometers with Automatic Temperature Compensation ATC for Sugar Content Measurement Brix Scale Range 0 ~ 32

Brix Meter Refractometer, GoerTek Digital Hand Held Refractometers with Automatic Temperature Compensation (ATC) for Sugar Content Measurement, Brix Scale Range 0 ~ 32%

Brix Meter Refractometer, GoerTek Digital Hand Held Refractometers with Automatic Temperature Compensation (ATC) for Sugar Content Measurement, Brix Scale Range 0 ~ 32% - Calibration adjustment — the default calibrate is”0″, if not “0 ” ,please use the calibration screw to assures accurate measurement,and focus adjustment to assure clear reading. Goertek optics portable brix refractometer- measuring the density of sugars in the solution ideal for home use, agricultural, gardening & educational purposes . Durable and easy to use & carry — made of durable machined aluminum lightweight 1 year warranty . Advanced automatic temperature compensation (atc) technology (10℃~30℃) — adjust automatically to compensate for temperature, which providing more accurate results. 0-32% brix scale accurate to +/- 020% brix –more accurate and faster than your homebrew hydrometer .

 

Extech RF40 Battery Acid and Engine Coolant Refractometer

Extech RF40 Battery Acid and Engine Coolant Refractometer

Extech RF40 Battery Acid and Engine Coolant Refractometer - 30 automatic temperature compensation requires only 2 to 3 drops of solution prism and lens with a simple focus adjustment provides repeatable results includes calibration screwdriver, calibration solution and case model rf40 1-year limited warranty. 15 to 1. Requires only a few drops of solution to use. Automotive coolant refractometer measures the freezing point of coolants plus battery charge condition. Measures the freezing point of coolants measures battery charge condition provides accurate and repeatable measurements of ethylene glycol and propylene glycol and f on easy to read scale propylene range -60f 63 to 32f 12 glycol range -60f 59 to 25f 16 specific gravity of battery acid 1.

 

Gemological Gemstone Gem Refractometer Built-in Light

Gemological Gemstone Gem Refractometer Built-in Light

Gemological Gemstone Gem Refractometer Built-in Light - ). As refractive index is usually different for different gemstones, this provides an important clue for accurate gemstone identification. 01 measurement range 1. 30, 1. 9 lb application gemology hard and soft cases are included r. Also refractometer is one of the few instruments capable to give you information for opaque stones as well as transparent stones. 5v batteries, included accuracy 0. Liquid is not included, please purchase certified r. The gemological refractometer is considered by many to be the most important of all gem testing instruments. I. I. I. Quality of the instrument is important to enable you to perform consistent and reliable test for years to come. For doubly refracting stone, based on the difference between 2 readings you obtain from the refractometer, strength of the gemstone’s double refraction (birefringence) may be computed and it offers an important gem identification aid, as it differs from gem to gem. The primary use of the refractometer is to measure the angle at which light traveling through the stone is bent or refracted. 81 polarizing filter weight 0. Gemological refractometer also can be used to determine whether or not a stone is single or double refracting. This is called refractive index (r. Please be aware that r. I. Our refractometer has all metal construction with built-in light (no flashlight or any other light source required) and polarizing filter, allowing you to perform all needed tests, it comes with vinyl soft case with belt loop for convenience while traveling and hard case for safe storage. Liquid is not included. Oil from reputable sources. Features all metal quality construction built-in led light source with 3 x 1.

 

Atago 3810 PAL-1 Digital Hand Held Pocket Refractometer 00 - 530 Brix Measurement Range

Atago 3810 PAL-1 Digital Hand Held Pocket Refractometer, 0.0 – 53.0% Brix Measurement Range

Atago 3810 PAL-1 Digital Hand Held Pocket Refractometer, 0.0 – 53.0% Brix Measurement Range - 5 x 3. Some analog-display refractometers can be used for both solids and liquids. This refractometer has a light (100g), compact body (10. High temperature samples can be measured up to 99. 9 degrees c with atc. In-process refractometers are used for continuous process monitoring and data readouts, and are generally fitted into a piping system for ongoing analysis. For example, a straw placed in a high-concentration substance appears more bent than when placed in a low-concentration substance. Handheld refractometers are elongated and telescope-shaped, or shorter and rectangular. Refractometers can work with natural light, or with an external power source such as batteries or electricity. The digital lcd displays values in three seconds. The 3810 pal-1 comes with a plastic protective carrying case. 9 degrees c measurement resolution brix 0. Generally, a low concentration sample has a larger angle of refraction than a high concentration sample. 2%, temperature + or, 1 degree c sample measurement temperature 10 to 100 degrees c (atc) ambient temperature 10 to 40 degrees c sample volume 0. Digital-display refractometers are used exclusively for liquids. A brix refractometer measures the refractive index of a solution in a sample, converts it to sugar concentration in units of percent by weight (% brix, also known as degrees brix), and displays the results. 0% range and temperature 9. Handheld refractometers, also known as sugar meters, concentration meters, or brix meters, are commonly used in the culinary, food and beverage, pharmaceutical, educational, geological, chemical, and ecological industries, and for water-testing applications. They typically have either a digital or analog reading display, though some units utilize both types. 0 to 53. 1 degree c measurement accuracy brix + or, 0. Specifications measurement scale range brix 0. The sample stage and well shape help prevent spilling. The refractive index is the ratio of the speed of light in empty space to the speed of light in a substance when light passes from one medium to another. The atago 3810 pal-1 handheld, digital refractometer fits in many pockets, measures brix in the 0. Analog handheld refractometer readings are obtained by looking through the monocular eyepiece and viewing where the boundary line intersects with the memory line. Types of refractometers include handheld, benchtop, and in-process. Refractometers are used in a wide variety of applications in the culinary, food and beverage, pharmaceutical, educational, geological, chemical, ecological, and automotive industries, and for water-testing applications. 3 ml measurement time 3 seconds standard met ip-65 display digital, lcd power supply (2) aaa alkaline batteries (included) dimensions 10. An external light interference (eli) feature displays a warning message when direct light is detected. 5 x 3. 9 x 5. The body has ingress protection (ip)-65 rating for dust and water jets. Atago co. What’s in the box 3810 pal-1 refractometer (2) aaa batteries plastic storage case instructions. Digital handheld models provide a digital readout. Automatic temperature compensation (atc) provides immediate, accurate calibration readings, regardless of ambient temperature, and the device can be calibrated with water. 0%, 9. 0 to 99. The company, founded in 1940 and headquartered in tokyo, offers products that comply with hazard analysis and critical control points (haccp), good manufacturing practices (gmp), and good laboratory practices (glp) system standards, and many international organization for standardization (iso) standards. It can be washed under running water. 0 to 53. 9 x 5. 1cm) that fits in many trouser and shirt pockets. Refractometers measure the refractive index of a substance, which is its optical characteristic, and the number of dissolved particles in it. , ltd. The ergonomic design features curved sides to accommodate one-handed operation, and rounded edges to comfortably fit in pockets. 0 to 99. Benchtop refractometers typically measure with a higher degree of accuracy than handheld units. Refractometers are used to determine substance content in a sample, to provide unit readings of substances including brix, salinity, and alcohol to detect chemical impurities, or to measure components of samples such as industrial fluid. 1cm (h x w x d) weight 100g   h is height, the vertical distance from the lowest to highest point w is width, the horizontal distance from left to right d is depth, the horizontal distance from front to back. Manufactures analytical instruments such as refractometers, polarimeters, and saccharimeters, as well as a variety of meters. 1%, temperature 0. 9 degrees c, has automatic temperature compensation (atc), an external light interference (eli) warning, and ingress protection (ip)-65 rating.

 

3-in-1 Refractometer Ethylene Glycol Propylene Glycol in antifreeze liquids freezing point temperature and freezing point concentration automotive and industrial battery liquid Hamh Optics&Tools

3-in-1 Refractometer Ethylene Glycol, Propylene Glycol in antifreeze liquids freezing point temperature and freezing point concentration, automotive and industrial battery liquid ,Hamh Optics&Tools

3-in-1 Refractometer Ethylene Glycol, Propylene Glycol in antifreeze liquids freezing point temperature and freezing point concentration, automotive and industrial battery liquid ,Hamh Optics&Tools - 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 liquids. Ethylene glycol -84°f-32°f 0-70% vol. Propylene glycol -60°f-32°f 0-63% vol. Battery 1100-1400sg. 1resolution ethylene glycol 5°f 2propylene glycol 5°f 3 battery 001sg.

 

Urea Concentration Chep Refractometer P-RHA-801ATCblue

Urea Concentration Chep Refractometer P-RHA-801ATCblue

Urea Concentration Chep Refractometer P-RHA-801ATCblue - Most heavy duty engine (class 7-8 trucks) manufacturers, have chosen to utilize selective catalytic reduction (scr). Brand new ad-2 (0% to 40%urea concentration scale) hand held refractometer in a foam-lined hardcase. Urea in additional forms is widely distributed for many other industrial and agricultural needs, including emissions control at public utilities and power plants. Epa regulations require all diesel engines manufactured on or after january 1, 2010 to meet lowered nox emissions standards. Thead-2 measures the concentration of diesel exhahust fluid (def), like adblue and other brands what is diesel exhaust fluid (def) diesel exhaust fluid is a solution made up of purified water and 32. 5 percent automotive-grade urea that is used as a carrying agent for the ammonia needed to reduce nitrogen oxide (nox) emissions from vehicles into nitrogen, water and carbon dioxide (co2). The urea used for diesel exhaust fluid is automotive-grade. Calibrate with water (water = 0% urea concentration) and wipe clean with a cotton towel, and you’re ready to go you have highly accurate results in seconds. This includes detroit diesel (dd13, dd15, and dd16 models), cummins (isx line), paccar, and volvo/mack. Diesel exhaust fluid is monitored for quality and certified by the american petroleum institute, ensuring that diesel exhaust fluid is a stable, non-toxic, odorless and completely safe solution.

 

Honey Refractometer for Honey Moisture Refractometer 58-90  Scale Range Honey Tester by Aqueous Lab

Honey Refractometer for Honey Moisture, Refractometer 58-90 % Scale Range Honey Tester, by Aqueous Lab

Honey Refractometer for Honey Moisture, Refractometer 58-90 % Scale Range Honey Tester, by Aqueous Lab - Durable and easy to use & carry — the main part is made of chromium, it’s light but durable. It’s designed for testing the honey nutrient content of honey moisture/ glucose brix/ glucose baume. Ideal for bee-keeping, food industry, agricultural & educational purposes. Three scaleshoney moisture 10 to 33 %, glucose brix 58 to 90 %, glucose baume 38 to 43 be. Automatic temperature compensation makes it even easier to get fast results.

 

Brew Tapper Dual Scale Refractometer with ATC  Brix Specific Gravity  Best for Beer Wine

Brew Tapper Dual Scale Refractometer with ATC | Brix & Specific Gravity | Best for Beer & Wine

Brew Tapper Dual Scale Refractometer with ATC | Brix & Specific Gravity | Best for Beer & Wine - Accessories & warranty the brew tapper refractometer comes in a protective hard plastic case for convenience during traveling, a precision calibration screwdriver, 3ml pipette, instructions, and a lens cleaning cloth the perfect diy brew-master kit backed by a 1 year warranty, no hassle, free replacement guarantee. Sturdy & compact design this wort refractometer is constructed with non-staining, non-corrosive and non-reactive aluminum material which guarantees hygiene and safety for all-grain and extract novice or master brewers. Brew tapper is the only authorized seller unauthorized sellers cannot guarantee or offer warrantees the perfect home brew with ease take control of your brewing with a brew tapper dual scale refractometer by testing the brix and specific gravity our refractometer will make you the most efficient at making homemade beer, wines, fruit juices and other homemade beverages by upgrading your hydrometer with this handheld brix refractometer. Enjoy more stop taking large samples of wine or wort in a test jar for your hydrometer to read with just a drop or 2 of your brew, you can get fast and accurate readings every time. Automatic temperature compensation unlike other cheap refractometers on the market, this handheld brix refractometer has built-in atc, which accounts for changes in ambient temperature and automatically compensates accordingly to guarantee consistently accurate readings from brix (0-32%) and specific gravity (1000-1130).

 

Best Value Refractometer Kit 0-32 BRIX with Automatic Temperature Compensation Great Gift Idea Easily Measure Sugar levels of Juice Home Brewing Beer Wine Making Complete with all Accessories

Best Value Refractometer Kit (0-32 BRIX) with Automatic Temperature Compensation. Great Gift Idea. Easily Measure Sugar levels of Juice, Home Brewing Beer & Wine Making. Complete with all Accessories.

Best Value Refractometer Kit (0-32 BRIX) with Automatic Temperature Compensation. Great Gift Idea. Easily Measure Sugar levels of Juice, Home Brewing Beer & Wine Making. Complete with all Accessories. - Multi use our refractometer is ideal for home use, agricultural, gardening & educational purposes. Fast, accurate & easy to clean read results straight from the device no lookup tables needed. What you get in the box refractometer with atc, 12 x pippetes, calibration screw driver, soft cloth, instructions. Premium quality precision engineered refractometer with automatic temperature compensation (atc). Portable & durable built to last with machined aluminum and precision optics.

 

Portable Battery Acid  Antifreeze System Refractometer with Automatic Temperature Compensation °C By Aqueous Lab

Portable Battery Acid / Antifreeze System Refractometer with Automatic Temperature Compensation (°C), By Aqueous Lab

Portable Battery Acid / Antifreeze System Refractometer with Automatic Temperature Compensation (°C), By Aqueous Lab - Requires only 2 or 3 drops of solution, it’s portable and convenient to use in industry and lab. Measures screenwash antifreeze (windshield washer fluid) based on ethanol as well as on isopropyl alcohol. Measures specific gravity of battery acid and provides a quick reference of battery charge condition. Automatic temperature compensation makes it even easier to get fast results. Measures -50°c to 0°c freezing point of automobile antifreezes based on ethylene glycol or propylene glycol.

 

Optics Grape Wine Refractometer with ATC Dual Scale 0-25vol and Alcohol 0-40 Brix for Wine Making Homebrew Kit Winemakers with LED light and pipettes

Optics Grape Wine Refractometer with ATC, Dual Scale 0-25%vol and Alcohol & 0-40% Brix, for Wine Making, Homebrew Kit, Winemakers, with LED light and pipettes

Optics Grape Wine Refractometer with ATC, Dual Scale 0-25%vol and Alcohol & 0-40% Brix, for Wine Making, Homebrew Kit, Winemakers, with LED light and pipettes - Heavy duty (durable aluminum). Lightweight, made with highest and finest quality of aluminum & rubber. Working temperature at 20°c (about from 18°c to 25°c). Features automatic temperature compensation (atc) and comes with portable usb led ligh. Measuring range alcohol 0-25%vol / brix 0-40%brix.

 

Milwaukee MA871 Digital Sugar Refractometer with Automatic Temp Compensation Yellow LED 0 to 85 percent Brix - 02 percent Accuracy 01 percent Resolution

Milwaukee MA871 Digital Sugar Refractometer with Automatic Temp Compensation, Yellow LED, 0 to 85 percent Brix, +/- 0.2 percent Accuracy, 0.1 percent Resolution

Milwaukee MA871 Digital Sugar Refractometer with Automatic Temp Compensation, Yellow LED, 0 to 85 percent Brix, +/- 0.2 percent Accuracy, 0.1 percent Resolution - 1 percent resolution is suitable for a wide range of professional applications. Milwaukee ma871 digital sugar refractometer with automatic temp compensation, yellow led, 0 to 85 percent brix, +/- 0. 2 percent accuracy, 0.

 

Brix Refractometer Professional Hand held Sugar Level Test Meter Food Fruit Beverages Sugar Content Specific Measurement Tool with ATC  Brix 0~32

Brix Refractometer, Professional Hand held Sugar Level Test Meter Food Fruit Beverages Sugar Content Specific Measurement Tool with ATC / Brix [0~32%]

Brix Refractometer, Professional Hand held Sugar Level Test Meter Food Fruit Beverages Sugar Content Specific Measurement Tool with ATC / Brix [0~32%] - High quality, sturdy design, compact in size and light in weight, packed with a plastic case, convenient to keep up and carry around zero line adjustable visual sharpness setting at the eyepiece uses ambient light only which means battery or power source is not required. Full kit storage case, include refractometer, mini screwdriver (to calibrate to “0”) for adjusting, pipette, cleaning cloth, and english manual. Features high quality and accurate testing result heavy-duty and light weight, portable and compact, small volume, convenient to carry atc (automatic temperature compensation, 10℃~30℃) for accurate readings, without having to re-calibrate after changes in ambient working temperature. Material & structure & range copper construction, main prism + daylight plate + calibration screw + rubber grip + focus adjustment + eyepiece adjust prism when can’t see scale clearly, get accurate scale soft rubber eye piece for comfortable viewing measures brix is 0-32%, minimum scale is 02. Utilities designed for testing the amount of sugars in fruits, vegetables and grasses and quality control in production, very helpful in agriculture, food manufacturing and field operation for measuring brix, a refractometer is easier and more accurate than a hydrometer.





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