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Best Choice Nandaga 
Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement 0~80% v/v. Alcohol Volume Meter for Alcohol Liquor P 【Concentration Measurement Range】Turn the eyepiece to adjust the handwheel to make the blue and white lines clear. The sHHTEC 
HH Tec Wine Refractometer Salinity Refractometer 0 to 32 Brix (ZUKER) 0 140 Ochsle 0 27 KMW with ATC for Winzer Wine Bee An essential instrument for measuring grape juice for making quality wines. With the winemaker wine refractometer you ca
Spirit Alcohol Refractometers High Accuracy Wine Alcohol Tester Measuring Tools One-Button Testing: Testing alcohol content is a breeze with this wine alcohol tester's one-button operation. You can coBest Value QUMOX 
QUMOX Refractometer for Brix Testing, 0-32% Scale with ATC, Ideal for Early-Stage sap Monitoring, Fruit Juice, Wine, and Single Scale Design: Measures Brix from 0–32%, ideal for low-sugar liquids such as fruit juice, wine, and sap.
Handheld Glycol Refractometers Car Engine Tester Coolant Antifreeze Battery Acid It can also be used to check the health of electrolyte solution batteries. And they can also be used to test the concentRZ Mask 
RZ Salinity Refractometer Dual Scale Salinity Meter, ATC Professional Salinity Water Test Kit for Aquariums, Marine Moni Measures on 2 Scales: Aquariums refractometer features Specific Gravity (D 20/20) 1.000-1.070sg and parts per thousand 0Denash 
Digital Brix Refractometer, Temperature Compensation Function Easy to Use 0‑55% 3 Datas Display Brix Meter for Drinks fo HIGH ACCURACY: Brix meter has built in excellent chip, high measurement accuracy, sensitive response, fast measurement sDigital Alcohol Refractometers Range 0-80% Wine Alcohol Tester Measuring Tools One-Button Testing: Testing alcohol content is a breeze with this wine alcohol tester's one-button operation. You can coGOYOJO Digital Brix Refractometer, Brix Meter with Automatic Temperature Compensation for Water Samples, Food, Fruits, Beverage 【Multi-Industry Solution for Sugar Content Measurement】Whether you're a farmer, food producer, or beverage maker, this DSpirit Alcohol Refractometers High Accuracy for Spirit Alcohol Volume Percent One-Button Testing: Testing alcohol content is a breeze with this wine alcohol tester's one-button operation. You can coJiawu Digital BRIX Refractometer, Handheld Pocket Refractometer, 0‑55% Range High Accuracy BRIX Meter, Digital BRIX Tester Sug 【HIGH ACCURACY】Brix meter has built in excellent chip, high measurement accuracy, sensitive response, fast measurement sAgriculture Solutions Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation, b Measure salt water or salinity of water, ideal for aquariums and marine monitoring.Cat Dog Refractometer Refractometers Animal Clinical Refractometer 1.10~1.40kg/l Health & Beauty. Scale range: 1.10~1.40kg/l. Pet Supplies. Range of scale G13(Propylene Glycol): -50~0℃. Range of scaleYosoo Bee Tools Honey Refractometer 58-90% Sugar Content Beekeeping Portable Refractometer Honey Concentration Meter for Honey Precision Measurement: Sharp dividing line (blue-white), good readability (daylight recognizable), adjustable eyepiece fCat Dog Refractometer Refractometers Animal Clinical Refractometer 1.10~1.40kg/l Scale range: 1.10~1.40kg/l. Range of scale G13(Propylene Glycol): -50~0℃. Range of scale G11/G12(Ethylene Glycol): -50~0Generic Refractometer for Sugar Content, 0-90% Range, ATC Function, Maple Syrup and Honey Testing， Bee Tools Honey Refractometer 【Precise Sugar Content Testing】This refractometer delivers highly accurate sugar content measurements, ranging from 0-90Cat Dog Refractometer Refractometers Animal Clinical Refractometer 1.10~1.40kg/l Scale range: 1.10~1.40kg/l. Range of scale G13(Propylene Glycol): -50~0℃. Range of scale G11/G12(Ethylene Glycol): -50~0QUMOX QUMOX 3-in-1 Veterinary Refractometer for Urine Specific Gravity & Serum Protein – Dog, Cat, Pet Health Monitor, Optical 3-in-1 Veterinary Testing – Designed for animals, this refractometer tests urine specific gravity for dogs and cats, andCat Dog Refractometer Refractometers Animal Clinical Refractometer 1.10~1.40kg/l 12V Motorcycle Dirt Pit Quad Bike ATV Stop Switch Push Button For Honda Yamaha. Scale range: 1.10~1.40kg/l. Range of scaHHTEC HHTEC Refractometer 0-90% Brix Hand Refractometer for Determining The Sugar Content of Honey Vegetable Oil Syrup Molasse Use: it is suitable for measuring honey, opst, vegetables, condensed milk, vegetable oils, sugar syrup (syrup), fruit ja3 In 1 Multifunctional Handheld Refractometers & & R2Q3 Length : 170mm / 6.69in. 1 Pipette. 1 Screw driver. 1 Storage. Color: Black. Compensation (ATC): 10°C – 30°C. Accuracy:MAEBLA Handheld Brix Refractometer 0–90% with ATC – Sugar Content Tester for Honey, Syrup, Jam, Fruit Juice, Vegetable Oil – In ✔ Wide Measuring Range (0–90% Brix): Ideal for testing sugar levels in honey, fruit juice, syrup, jam, vegetable oil, anCat Dog Refractometer Refractometers Animal Clinical Refractometer 1.10~1.40kg/l Scale range: 1.10~1.40kg/l. Range of scale G13(Propylene Glycol): -50~0℃. Range of scale G11/G12(Ethylene Glycol): -50~0Zudoo Brix Refractometer, Portable Digital Handheld Brix Refractometer, 0 to 55% Range High Accuracy Brix Meter, Automatic Cal Digital Alcohol Refractometers High Accuracy for Spirit Alcohol Volume Percent One-Button Testing: Testing alcohol content is a breeze with this wine alcohol tester's one-button operation. You can coRESFNSE RESFNSE Refractometer with ATC Dual Scale Specific & Hydrometer in Wine Making and Beer Brewing Homebrew Kit 3.Consistently accurate readings of 0-32% and 1.000-1.120 Specific .Cat Dog Refractometer Refractometers Animal Clinical Refractometer 1.10~1.40kg/l Scale range: 1.10~1.40kg/l. Range of scale G13(Propylene Glycol): -50~0℃. Range of scale G11/G12(Ethylene Glycol): -50~0QUMOX QUMOX 0–80% Brix Refractometer for Sugar Content in Fruit, Juice, Honey, Syrup & Drinks – Optical Tester with ATC, No Ba Wide 0–80% Brix Range – Measures sugar content in fruits, fruit juice, honey, maple syrup, soft drinks, and other sugarySpirit Alcohol Refractometers High Accuracy Wine Alcohol Tester Measuring Tools One-Button Testing: Testing alcohol content is a breeze with this wine alcohol tester's one-button operation. You can coXRCLIF Juice Refractometer Hydrometer with ATC, Brix Reader Meter Refractometer, Brix 0-32% Measuring Sugar Content in Fruit, S 🍓【Easy to Use】— Place 2 - 3 drops of liquid sample onto the prism of this brix refractometer, then look through the eyeDigital Alcohol Refractometers High Accuracy for Spirit Alcohol Volume Percent Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for AnYUEHISY Digital Refractometer, 0 to 55% High Accuracy Sugar Tester Meter with HD Backlight Display, Automatic Temperature Compen WIDE APPLICATION: Digital sugar degree refractometer is widely used in food, beverage, fruit sugar content determination3 In 1 Multifunctional Handheld Refractometers & & M3F0 Length : 170mm / 6.69in. 1 Pipette. 1 Screw driver. 1 Storage. Color: Black. Compensation (ATC): 10°C – 30°C. Accuracy:GAIN EXPRESS 0-28% Salinity Refractometer ATC, Sodium Chloride (NaCl) Salt Level Meter Tester, Test Kit for Sea Water Brine Seawater Accurately Measure Salt Concentration: Easily determine the salinity of water containing dissolved salt and minimal otheSunGrow SunGrow Aquarium Refractometer, 7.6 Inches, Measure Salinity of Water, Remarkable Accuracy, Includes Calibration Tool, E Specifically Designed Refractometer For Saltwater Aquarium --- The algorithm is made specifically for testing seawater aFdit Alcohol Refractometer, Professional Handheld Alcohol 0-80% Test Refractometer Wine Tester Meter Measure Instrument 【Alcohol Content Measurement Tool Tester】Alcohol Refractometer designed for testing Spirit Alcohol Volume Percent, for BGAIN EXPRESS 5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshie Portable design & easy to use, with 5 clearly defined scales for the following 3 main uses:OriGlam OriGlam 4-in-1 Car Adblue Urea Refractometer Battery Fluid Ethylene Propylene Glycol ATC Test 4 concentration: Ethylene Glycol, Propylene Glycol, Battery Fluids, and Cleaning Fluids.XRCLIF Frost Protection Refractometer, 4-in-1 Antifreeze Tester, Coolant Tester, Refractometer for Checking The Freezing Point 🚗【4-in-1】 - If you find that the battery of your cars, solar system or heat pumps is no longer durable, do not hurry toBTER Gem Refractometer, Professional High Accuracy Jewelry Gem Refractometer Quick Identification 1.30 to 1.81 Measuring Rang 【JEWELRY GEMSTONE IDENTIFICATION TOOL】The primary use of this gem refractometer is to measure the angle at which light iGAIN EXPRESS Clinical Refractometer with ATC, Tri Scale Serum Protein/Urine Specific Gravity/Refractive Index, for Veterinary Dog Cat Human clinical refractometer 3-in-1 testing of Serum protein, Urine specific gravity, and Refractive indexOshhni Oshhni Jewelry Refractometer Accessories Lightweight Professional with Flashlight Refractive Measuring Portable for Jewe 【Complete Kit】: The Gem Refractometer Kit includes a refractometer, a flashlight, reflective oil, an instruction manual,SHASUXTING 0-40% Brix Meter Refractometer With ATC Handheld Sugar Refractometer Hydrometer in Wine Making and Beer Brewing Homebrew Premium Quality Texture: It is crafted from premium quality texture, which is sturdy, with stable structure, and can witLuqeeg Brix Refractometer 0~80%, Digital Refractometer, Handheld Sugar Refractometer for Measuring Sugar Content in Fruit, Hone GemStone Press Refractometers Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools (The Antoinette Matlins "RIGHT-WAY" Se AIMALL AIMALL 3-in-1 58-90% Honey Refractometer Calibration Refractometer Honey Moisture Meter for Honey Moisture & Brix & Baum 🍯 Precision Measurement: Ensure the highest quality of honey with accurate moisture (12-27%), Brix (58-90%), and Baumegeneric Gemstone Refractometer, Gemstone Tester with LCD Screens, Refractive Index 1.300-3.000, Error: + -0.005, Accuracy: 0.001 【Durable Gem Refractometer】Scratch-resistant aluminum alloy platform with ABS housing ensures precise, safe gem testingSorandy Sorandy Portable Refractometer, Salinity Measuring Tool, High Definition Optical Instrument, Ideal for Liquids Sampling, [Portable and Easy to Use] This professional salinity measuring instrument is compact and easy to operate, suitable forXRCLIF XRCLIF High Precision Alcohol Refractometer 0-80% v/v, Hand-held Alcohol Content Measurement Tool, Portable Refractomete 💎【Wide Application】—the alcohol refractometer widely used in scientific research, food industry production, alcohol pur15% Off Jectse Refractometer Concentration Meter Brix Tester 0-90% with Automatic Temperature Compensation, Simple Operation, Wide Appl Easy to use, sturdy refractometer is compact in size and light in weight, convenient to keep up and carry around.AIMALL AIMALL Portable ATC Refractometer 0-32% Brix Tester for Sugar Fruit Alcohol Meter – Handheld Meter with Calibration Scre Precise Brix Measurements for Food and Industry The Portable Refractometer measures the Brix level from 0% to 32%, proviイービーエム(EBM) ATAGO Concentration Meter Master - Mentsuyu α Automatic Correction and Waterproof Function Handheld Refractometer External Dimensions: 1.3 x 1.3 x 6.6 inches (33 x 33 x 16Jaerb Salinity Refractometer, 0-100% Handheld Salinometer with Temperature Compensation Salinity Meter Hydrometer, Digital Ref 【ATC FUNCTION】Salinity refractometer with automatic temperature compensation with high- seawater salinity refractometer,Aqua Medic Aqua Medic Refractometer LED Temperature compensated refractometer with LED illuminated scale for determining the salt contentSUZLA 2GHS Digital Brix Refractometer Brix Meter Pocket Refractometer with Automatic Temperature Compensation for Sugar Conten [Fast and Accurate]Lifancy digital Brix refractometer requires only 2 drops of sample to display results within 2 second12% Off Haofy Haofy Refraction Index Fluid Oil Gemologist Tool 3ml X 2 1,300-1,800 RI for Gemstone Refractometers, Glare Removal Solut [Improvement of gemstone identification] You can easily determine the refractive index of your gemstones with this liquiNDNCZDHC Antifreeze Refractometer, Glycol Refractometer Car Antifreeze Battery Acid Engine Coolant Tester Tool RHA-503ATC High quality material can make sure the durability and stability of the refractometerYUEHISY Digital Brix Refractometer for Fruit Juice and Coffee, Rechargeable Sugar Tester Mete with Auto Temperature Compensation WIDE APPLICATION: Digital brix refractometer is widely used in food, beverage, fruit sugar content determination, crop sgernie Brix Meter, 0-50% Portable LCD Digital Brix Refractometer, Automatic Temperature Compensation, Handheld Sugar Refractome Power saving, after 3 minutes without any operation, it will automatically turn off the power.Gugxiom Gem Refractometer, Jewelry Refractometer, RHG181 1.30-1.81 Professional Ldentification Gem Refractometer, Gem Portable R ABS MATERIAL: This gem tester is made of ABS material. This material is hard and wear-resistant, which can meet the operGAIN EXPRESS 0-10% Brix Refractometer with ATC Low-Concentrated Sugar Content Solutions Accuracy 0.1% Maple Sap Cutting Liquid CNC Ma Measuring Range: 0~10 %Brix with 0.1% division and ±0.1%Brix accuracyGugxiom Gemstone Refractometer, Jewelry Refractometer, RHG181 1.30-1.81 Professional Gemstone Identification Gemstone Refractome High-quality ABS material: this gemstone tester is made of high-quality ABS material. This material is hard and wear-resNANBEI NANBEI 0-80% Brix Meter Refractometer, Refractometer Honey,Portable Refractometer for Honey,Digital brix Refractometer f Brix Range 0-80%, the reading resolution is 0.5 %.Brix Accuracy: +/-0.5%,large scale range makes it be suitable in widerZudoo Digital Brix Refractometer, Range 0‑55% Brix Meter, Automatic Temperature Compensation High Accuracy Digital Refractomet AOKUY Antifreeze Refractometer, Hand Refractometer, Coolant Tester for Ethylene Glycol, Propylene Glycol, Freezing Point of Co This style is equipped with °C.CCJZBCAU Brix Refractometer for Brix Testing, Professional Handheld Alcohol, Aluminium Honey Refractometer with Digital Display, Premium Quality Texture: It is crafted from premium quality texture, which is sturdy, with stable structure, and can witQUMOX QUMOX 3-in-1 Honey Refractometer for Moisture, Brix and Baume, 58–90% Brix Scale – No Battery Needed, ATC Optical Tester 3-in-1 Measurement – Quickly measures honey moisture content (12–27%), sugar concentration (Brix 58–90%), and Baume (38–QUMOX QUMOX 4-in-1 Coolant Refractometer for Antifreeze, Battery Acid, Diesel Exhaust Fluid & Windshield Washer – No Battery N 4-in-1 Fluid Testing – Accurately tests the freezing point of coolant, specific gravity of battery acid, urea concentratRGBS
Refractometer for Dogs and Cats for Pets Urine Specific Weight (1000~1060) Clinical Refractometer with Serum or Plasma P Clinical Refractometer - This refractometer can measure urine-specific gravity and serum protein immediately for cats anLICAEVEY Digital Brix Refractometer, 0‑55% Range High Accuracy Brix Tester Meter for Fruit Juice and Coffee Beverage Drinks Sugar HIGH ACCURACY: Brix meter has built in excellent chip, high measurement accuracy, sensitive response, fast measurement sBewinner Bewinner Honey Refractometer 0-90% Handheld Pocket Sugar Concentration Meter with ±0.2% Brix ±0.3°C Accuracy for Honey Q Elegant color and stylish design, compact size and portable, easy to carry anywhere and anytime.ANKROYU Gemstone Refractometer, RHG181 1.30-1.81 Gemstone Refractometer,Professional Gemstone Identification Handheld Refractome FAST IDENTIFICATION: Identify single and double stones quickly and accurately. 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It only takes 3s to get the results. It is simpYaSao Salinity Refractometer Handheld Seawater Hydrometers Optical Salinity Tester Portable ATC Refractometer, Dual Scale: 0-1 NDNCZDHC NDNCZDHC Maple Syrup Hydrometer,Brix Refractometer - Specific Gravity & Brix,0-50% Hydrometer in Wine Making and Beer Br ★【High quality】: The product has strict quality control and quality assurance, high safety factor, and the refractive inSTARTIST STARTIST Jewelry Refractometer Refractive Measuring Lightweight with Flashlight Gemstone Ldentification Tools for Home S 【Practical Tool】: The Jewelry Refractive Measuring tool is an essential accessory for professionals and hobbyists in jewFUTISKY Precision Salinity Refractometer for Seawater Aquariums, 0-100 PPT with Automatic Temperature Compensation, Aluminum All Constructed from an aluminium body and ABS rubber, the salinity refractometer is lightweight and extremely durable and cJoyzan Joyzan Antifreeze Refractometer, Frost Protection Refractometer ATC for Glycol Coolant Battery Acid Tester Checking The Car Owners’Helper: This antifreeze tester helps measure the specific gravity of battery acid and then provides a quick rGeneric Generic Jewelry Refractometer, Refraction Measurement, Refractive Index 1.30-1.81, Portable Gemstone Identification Tool 【Quality Material】: This Portable Gem Tester is made from quality stainless steel that is sturdy and wear resistant forAtago ATAGO Concentration Meter, Automatic Correction, Handheld Refractometer MASTER-20T External Dimensions: 1.3 x 1.3 x 8.0 inches (33 x 33 x 20ALLmeter ALLmeter Wine Refractometer – Brix 0–40% & Potential Alcohol 0–25% (ATC) – Handheld Sugar Meter for Home Winemaking & Br Accurate Brewing Control: Achieve precise control over your brewing process by accurately measuring the sugar content inyuksok yuksok Jewelry Refractometer Jewelry Test Tool with Storage Box Lightweight Portable Accessories for Watch Home Jewelry 【Practical Tool】: The Jewelry Refractive Measuring tool is an essential accessory for professionals and hobbyists in jewzolyet zolyet Pet Dog & Cat Refractometer Handheld Pet Urine Specific Gravi (1.000~1.050) Clinical Refractometer with ATC, Seru Handheld design and rubber handle for easy operation.Daiilg Daiilg Refractometer for automotive antifreeze tester antifreeze water battery wiping washing 503ATC Refractometer Uses ambient light only which means battery or power source is not required.QUMOX QUMOX 0–28% Salinity Refractometer with ATC, Optical Salt Meter for Sodium Chloride (NaCl) – Sea Water, Brine, Pickle, F Accurate Salt Measurement – Measures salinity from 0% to 28% with ±0.2% precision, ideal for testing salt levels in seawgernie Brix Refractometer, 0-32% Measuring Range Brix Meter with ATC and Dual Scale, Handheld Refractometer for Beer Wine Brewi Good Material: The refractometer is made of non staining, non corrosive and non reactive ABS material, ensuring hygieneFlagfront Digital Brix Refractometer Flagfront brix Meter Refractometer Automatic Temperature Compensation Brix Refractometer Rang The Flagfront Digital Brix can clearly and accurately display the measured sugar content and the automatic temperature cHaofy Haofy Refractometer 0-28% Salinity, Portable Handheld with Cover Plate, Adjustable Eyepiece, Calibration Screw, Clear Re [COMPLETE PROTECTION] The cover plate ensures stable measurements by protecting the prism.gernie Alcohol Refractometer, Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensati A professional measure instrument to test alcohol concentration of liquorQWORK QWORK Brix Refractometer, with Automatic Temperature Compensation, Brix 0-32% for Sugar Content Testing of Sugar Food Fr Measurement range: 0~32% Refractometer, ideal for sugar measurementsFurtryvl Furtryvl Antifreeze Tester Automotive - Multifunctional Radiator Coolant Tester Antifreeze Tester,Portable Antifreeze Re Easy Testing: Without the need for batteries, this antifreeze coolant tester delivers instant measurement and display ofFENX Gem Refractometer, 1.30 to 1.81 Quick Ldentification Tester Jewelry Refractometer, Portable Refractometer Lab Refractome High Accuracy: Professional refractometer has high accuracy, small size, easy portability and easy operation.Abuycs Professional 0-90% Brix Refractometer for Honey Vegetable Beer Milk Fruit Sugar Syrup Molasses Measuring range: 0-90% Brix (sugar content), resolution: 1% Brix (sugar content). Automatic temperature compensation (10OFFSCH OFFSCH 2pcs Alcohol Meter Professional Alcohol Tester Wine Refractometer Alcohol Content Tester Alcohol Tester for Liquo : this tool allows you to monitor the brewing , making it essential for home brewers and professionals alike,alcohol meaF&Y 3 in 1 Brix Digital Refractometer, Handheld Tester for Sugar, Wine, Beer & Honey, Alcohol & Gravity Meter with ATC - Ess Accuracy Optics with Temperature Adaptation: The Brix meter features a high-definition prism ensuring crisp visibility oTopHomer TopHomer Antifreeze Refractometer, ATC Automatic Temperature Compensation Alcohol Refractometer Sugar Content Measuring 【Easy to carry】Easy to use, sturdy design, small size and light weight, easy to carry around. Only ambient light is usedYHUEGH Gemstone Polarizing Filter Gem Refractometer Gemstone Refractometer Kit Portable Gem Tester Gemstone polarizer / Jewellery identification instrument / table polarizer / crystal gem identification instrument / intContinuum Aquatics Continuum Reagents Refractometer Calibration Standard, Provides an Accurate Reference for The Calibration of seawater re 35 ppt salinityProster Proster Brix Refractometer with ATC Brix 0-80% Hand Held Refractometer with 3 PCS Pipette for Sugar Content Measurement 【Brix Refractometer】 Proster Brix Refractometer Comes With Automatic Temperature Compensation, ATC:10℃~30℃.Independently published Coolant Refractometer Logbook: A Coolant Refractometer Readings Logbook for Machine Shops DISHENGZHEN Refractometer Gem Refractometer，with Refraction Oil Jewelry Identification Instrument Distinguish Tools Jade Stone Refra Specially designed for measuring the refractive index of gemstones and solid materials.ICON Group International, Inc. The 2023 Report on Refractometers: World Market Segmentation by City ICON Group International, Inc. The 2026-2031 World Outlook for Refractometers ICON Group International, Inc. Refractometer: Webster's Timeline History, 1890 - 2007