Specification Brand : ZNNRKMYO BulletPoint1 : Handheld portable refractometers are convenient for users to conduct on-site measurements at different locations, such as collecting water samples and testing agricultural products when going out. BulletPoint2 : Refractometer products are usually made of sturdy and durable materials that can withstand a certain degree of collision and wear, adapt to different working environments, and ensure long-term stable use. BulletPoint3 : The refractometer has automatic temperature compensation function. Because the refractive index of liquids changes with temperature, this function ensures accurate measurement in different temperature environments without the need for manual temperature correction, improving the convenience and accuracy of measurement. BulletPoint4 : No complicated operations are required. Simply place the sample on the prism and press the button (digital model) to read the results within seconds. Clear dual scale display and automatic calibration ensure easy operation for both beginners and professionals. BulletPoint5 : This refractometer can meet diverse needs and is an ideal choice for home brewers, gardening enthusiasts, and educators. Color : One Color ExternallyAssignedProductIdentifier : 9302469402373 ItemDisplayDimensions_Length : 17.91 inches ItemDisplayWeight : 0.03 pounds ItemName : 1pcs Alcohol Refractometer 0-80% Handheld Beer Spirits Tester Portable Alcohol Meter Concentration Meter Adjustable Manual with ATC ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-refractometers ItemVolume : 1 cubic_centimeters Manufacturer : ZNNRKMYO Material : metal ModelNumber : ZNNRKMYO NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : ZNNRKMYO ProductDescription : Material:Metal + Plastic Measuring Range:w/w 0-80% Minimum Divisions:w/w 1% Accuracy:±1% Reference temperature 20°C Automatic Temperature Compensation (ATC: 10~30°C) Hign-concerned Chemical : None Weight : 0.125kg Size : 160*59*49mm Use : Concentration Name : Alcohol Refractometer Range : 0-80% Refractometer Use : Alcohol Concentration Detector ProductSiteLaunchDate : 2025-05-10T08:39:21.371Z Size : One Size Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41113700