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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 sQUMOX 
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.
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 HHTEC 
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 ja
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): -50~0Generic 
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 0-90HHTEC 
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 caRefractometers Great Material Beautiful For Home Open the cover plate, use a clean cloth to wipe the prism. Put the cover directly point to the light source or bright plAIMALL 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%, proviSpirit 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 coRZ 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 0YUEHISY 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 sCat 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): -50~0Yosoo 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): -50~0QUMOX 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 seawCat 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): -50~0FUTISKY Brix Refractometer with ATC,Digital Handheld Refractometer for Beer Wine Brewing, Dual Scale-Specific Gravity 1.000-1.13 Main body is made of aluminum and ABS rubber, sturdy design, anti-rust and resistant to abrasion and corrosion. OpticalCat 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): -50~0MUNEFE MUNEFE Sugar Tester Refractometer, Digital Handheld Refractometer, 0~32% Brix Meter Refractometer for Measuring Sugar Co PROFESSIONAL MEASUREMENT INSTRUMENT:The sugar tester refractometer is a highly professional tool for accurately measurinCat Dog Refractometer Refractometers Animal Clinical Refractometer 1.10~1.40kg/l Health & Beauty. Scale range: 1.10~1.40kg/l. Range of scale G13(Propylene Glycol): -50~0℃. Scale range: 30~50%. You canLICAEVEY 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 sCat 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): -50~0GOYOJO 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 DCat 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): -50~0RESFNSE 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): -50~0AIMALL 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 BaumeCat 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): -50~0XRCLIF 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 eyePortable Hand Held Grape And Wine Alcohol Refractometers 0-25% Vol 0-40% Bri NEW Turn the eyepiece to adjust the hand wheel to make the blue and white line clear. The scale value of the dividing line iAgriculture 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.Atago PAL-1 Digital Pocket Refractometer Brix Sugar Meter Tester Japan Original GAIN 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:NANBEI 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 Brix Refractometer, Portable Digital Handheld Brix Refractometer, 0 to 55% Range High Accuracy Brix Meter, Automatic Cal 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 toDenash 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 sFdit Professional Brix Refractometer 0-32%, Sugar & Alcohol Tester for Beer, Wine, Juice, with ATC (10-30°C), Includes Case, Professional Measuring Instrument: Perfectly designed for accurately testing the Brix level of sugar in various liquids,QUMOX 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 sugaryXRCLIF XRCLIF Honey Refractometer, Portable Hand Held Honey Tester with LCD Display(Baume:38-43°;Brix:58-92%;Water:12-27%), Sug 🍯【Wide Application】—the Refractometer can be used to measure the sugar content of various sauces and seasoning productsQUMOX 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–GAIN EXPRESS Gain Express 6-in-1 Automotive Car Refractometer ATC for Adblue/Antifreeze/Battery Acid/Windshield Fluid, Coolant Charge 6 SCALES : (1) Battery Fluids, (2) Ethylene Glycol Freezing Point, (3) Propylene Glycol Freezing Point, (4) Cleaning FluGAIN 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 otheHXTDBY Antifreeze Refractometer 4-in-1 Antifreeze Tester Coolant Refractometer Ethylene Propylene Glycol Refractometer for Chec 4-in-1 Refractometer - designed for checking battery acid condition of your cars, solar pant or heat pumps. RefractometeOshhni 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,TRZ Beekeeper Refractometer Honey 12-27% Water Honey Moisture 58-90% Brix Sugar Baume For Beekeeping Honey Condensed Milk Su Jiawu Digital BRIX Refractometer 0-55% Brix Range, Handheld Pocket High Accuracy BRIX Meter, Digital BRIX Tester Sugar Content 【HIGH ACCURACY】Brix meter has built in excellent chip, high measurement accuracy, sensitive response, fast measurement s17% Off XRCLIF 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 purNDNCZDHC 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 refractometerDANAIXZ DANAIXZ Professional Gemstone Refractometer RHG181 High Accuracy Portable Jewelry Refractometer for Gemstone Identificat [HIGH PRECISION GEMSTONE ANALYSIS] This professional gemstone refractometer is specially designed for measuring the refrYUEHISY 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 determinationFdit 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 Alcohol Refractometer with ATC 0~80% VOL Volume, Optical Handheld Concentration Tester Meter for Distilled Beverages Win MEASURING RANGE : 0-80% v/v (Volume Percentage) DIVISION: 1% (0-60%), 2% (60-80%)GAIN EXPRESS Dual Scale Salinity Refractometer ATC 0-100ppt (0-10%) & 1.000-1.070 Specific Gravity, Portable Meter Tester for Seawate ✅Accurate Salinity Measurements: This optical refractometer accurately measures the salinity of seawater or low concentrGAIN 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 indexYaSao Salinity Refractometer Handheld Seawater Hydrometers Optical Salinity Tester Portable ATC Refractometer, Dual Scale: 0-1 SunGrow 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 aGAIN EXPRESS 3-in-1 Automotive Battery Antifreeze Refractometer, -60~0°C Ethylene/ -50~0°C Propylene Glycol/ 1.100-1.400 Battery Flui 3 Scales in 1 : (1)Battery Fluids Specific Gravity (Density): 1.100 - 1.400kg/l ; (2) Ethylene Glycol Freezing Point: -6Jectse 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.FENX 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.Greystone Books Refractometers Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools Refractometers Made Easy: The Right-Way Guide To Using Gem Identification ToolsQUMOX 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 concentratJaerb 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,Zerodis Brix Digital Refractometer with Rubber Mango for Simple Sugar and Beer Tests in the Food Industry [High precision measurement]: Test sugar, beer, fruit juice, wine and drinks with precise results.Zerodis Brix Digital Refractometer with Rubber Mango for Simple Sugar and Beer Tests in the Food Industry [High precision measurement]: Test sugar, beer, fruit juice, wine and drinks with precise results.FwQoFvk FwQoFvk Brix Refractometer with Digital Display Efficient Precise Measurement Brix Refractometer Flexible Aluminium Hone Premium Quality Texture: It is crafted from premium quality texture, which is sturdy, with stable structure, and can witACAGALA ACAGALA Antifreeze Refractometer Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol, Battery A Handheld design and non-slip rubber handle Compatible with easy operation.AUTOUTLET AUTOUTLET Salinity Refractometer for Aquarium Salinity Tester with ATC and Dual Scale 0-100‰ & 1.000-1.070 Specific Grav Dual scale display provides readings of one-thousandth (0-100PPT) and specific gravity (1.000 to 1.070 SG), and replaceMAEBLA 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, anXinJiaYi XinJiaYi Sugar Refractometer 0-90% Handheld Brix Refractometer High Accuracy Brix Measurement with ATC for Fruit, Bevera Easy to use: Apply 2-3 drops of a liquid sample to the prism of this Brix refractometer and then look through the eyepiegeneric 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 testingDANAIXZ Brix Refractometer 3 in 1 Handheld Sugar Content Meter with ATC for Wine Juice Alcohol Measurement High Precision Lightw [PRECISION MEASUREMENT TECHNOLOGY] Experience laboratory-grade accuracy with our high-definition prism refractometer feagernie 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.BTER 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 iBTER 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 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 accuracyANKROYU Gemstone Refractometer, RHG181 1.30-1.81 Gemstone Refractometer,Professional Gemstone Identification Handheld Refractome FAST IDENTIFICATION: Identify single and double stones quickly and accurately. Helps identify diamonds, moissanite and cGugxiom 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 operPOENVFPO Brix Refractometer Meter Dual Scale Handheld Measuring Tool for Sugar Brewing, Simple to Use with Clear Reading, for Agr [EFFORTLESS ] Simply place a few drops of liquid on the prism, face it towards light, and view through the eyepiece.Generic Digital Gemstone Refractometer,Professional Jewelry Tester Identification Tool,Gemstone Tester with LCD Screens, Refract 【Premium Scratch-Resistant Material】Features a hard aluminum alloy work surface for stability and durability, plus an ABTOOGOND Professional Salinity Refractometer,Salinity Tester, Salt Tester for Saltwater Pool, for Saltwater Aquarium, Pools, and Salinity Refractometer：This refractometer measure salt water or salinity of water, ideal for aquariums and marine monitoYosoo Wine Refractometer, 3 in 1 Hand Held Sugar Content Mearsuring Tool with Home Brewing Equipment for Beer Wine Fruit Sugar 【3 in 1 Wine Refractometers】3 in one hand held refractometers, with mesure range 0-25% Vol, 0-40% Brix and 0-22 Baume.RGBS 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 anBewinner 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.Continuum Aquatics Continuum Reagents Refractometer Calibration Standard, Provides an Accurate Reference for The Calibration of seawater re 35 ppt salinitygernie 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 hygieneBewinner 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.Joyzan 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 rAOKUY Antifreeze Refractometer, Hand Refractometer, Coolant Tester for Ethylene Glycol, Propylene Glycol, Freezing Point of Co This style is equipped with °C.Domary Domary Salinity Refractometer Handheld Seawater Hydrometers Optical Salinity Tester Portable ATC Refractometer, Dual Sca Handheld design and non-slip rubber handle for easy operation.Alvinlite Aichose Brix Refractometer with ATC, Concentration Meter Brix Tester 0-90% with Automatic Temperature Compensation Measu Refractive index is made according to different refractive index of liquid, small and accurant.ALLmeter 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 inAnton Paar SmartRef by Anton Paar - Digital Refractometer - Sugar, Brix, Salinity, Plato, Specific Gravity (SG) Wide measuring range (0 to 85 °Brix)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 16TTOCAR Antifreeze Tester ,Glycol Refractometer Car Antifreeze Battery Acid Engine Coolant Tester Tool Antifreeze Coolant Tester Precise Resolution: Enjoy the high-resolution factor of 5°C for Propylene Glycol, 10°C for Cleaning Fluids, and 0.01sg fLBMED Digital Abe Refractometer, Monocular Abbe Refractometer with Adjustable Sharpness, Visual Alignment and Optical Proporti 【Professional】is an instrument used to measure the ND refractive index and average NF-NC transparent or translucent liquDomary Domary Portable Handheld ATC Alcohol Refractometer Liquor Volume Percent Tester with 0-80% Measuring Range Handheld design and non-slip rubber handle for easy operation.RGBS RGBS Milk Gauge Refractometer with ATC Milk Tester, Hand Test Milk Scale, Range 0-20% Fast results: This hand refractometer has automatic temperature compensation to facilitate quick results.Fyearfly Brix Refractometer 0-20, Portable Sugar Test Meter Professional Grape Juice Sugar Refractometer Tester 0-20% Scale with 【Mainly function】With the help of Refractometer 0-20 Brix Scale, you can easily check the quality of the grapes and brewgernie Digital Brix Refractometer, 0‑55% Range High Accuracy Automatic Calibration Brix Tester HD Backlight Display Portable Ha WIDE APPLICATION: Digital brix refractometer is widely used in food, beverage, fruit sugar content determination, crop sHNHHUH 3 in 1 Honey Refractometer 58~90% Hand Held ATC for Honey Moisture and Baume Tester for Honey Moisture and Baume Accurate and Reliable Measurements: Our refractometer comes with three scales, including Honey Moisture 10-33%, 58-90%,Qingeer Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC Salinometer Aquarium Halometer Salt Gauge Saltwater With highly efficient and accurate, the salinometer has measuring range of 0~199.9ppt and +/- 2%F.S accuracy.gernie Alcohol Refractometer, Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensati A professional measure instrument to test alcohol concentration of liquorNDNCZDHC 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 inBOWONG BOWONG 4-in-1 antifreeze refractometer ethylene glycol, propylene glycol, for automotive cooling fluid, Windshield washe 🚗【4-in-1】— If you notice that the battery of your your cars, solar plant or heat pumps is not durable anymore, DO NOT hANKROYU ANKROYU Professional Alcohol Refractometer Tester Meter High Accuracy 0 80% Alcohol Concentration Measuring Tool for Liq [ACCURATE ALCOHOL CONCENTRATION MEASUREMENT] This professional alcohol refractometer provides precise testing for liquorAbuycs 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 (10DISHENGZHEN 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.ZLXHDL Sugar Refractometer Tester, Refractometer with Automatic Temperature Compensation, Portable, Sugar Test Meter for Monito Professional Testing Instrument: The Sugar Refractometer is a high-quality and reliable measuring tool designed to accurF&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 oFurtryvl 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 ofYHUEGH Gemstone Polarizing Filter Gem Refractometer Gemstone Refractometer Kit Portable Gem Tester Gemstone polarizer / Jewellery identification instrument / table polarizer / crystal gem identification instrument / intTopHomer 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 usedICON Group International, Inc. The 2026-2031 World Outlook for Refractometers