Specification BatteriesRequired : 1 Brand : ZJchao BulletPoint1 : 【Ergonomic Design】Featuring a professional and coolant test strips, the refractometer is designed for ease of use and . Its lightweight and compact form allow for easy , making it a practical choice for users needing quick and efficient fluid analysis on the go. BulletPoint2 : 【 Construction】The is built from superior materials, ensuring exceptional durability and steady performance. This robust design guarantees long-lasting service, offering reliability for both professional and personal use in testing various fluids. BulletPoint3 : 【Multi-Fluid Testing】Capable of measuring coolant tester, Propylene Glycol, cleaning fluids, and battery fluids, this refractometer provides comprehensive utility. Its wide application spectrum makes it an indispensable tool for diverse automotive and industrial settings, enhancing efficiency and accuracy. BulletPoint4 : 【Protective Cover】Equipped with a transparent cover over the test head, the digital refractometer remains ed from potential harm. This protective feature ensures the longevity and accurate functionality of the device under various working conditions. BulletPoint5 : 【Portable Convenience】Packaged with a refractometer, it offers excellent portability and storage convenience. This feature ensures that you can easily transport and protect your refractometer, allowing for fluid testing anywhere, anytime, without hassle. CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 845188010973 ExternallyAssignedProductIdentifier2 : 0845188010973 ExternallyAssignedProductIdentifier3 : 00845188010973 GraduationInterval : 0.1 millimeters Hazmat1 : UN1993 IncludedComponents : No ItemName : Refractometer, Coolant Test Strips Glycol Refractometer RHA 503ATC Car Antize Battery Engine Coolant Tester Tool Refractometer with 20℃ Reference Temperature for Wine ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-refractometers Manufacturer : ZJchao ModelName : ZJchaoy6gc4os1an ModelNumber : ZJchaoy6gc4os1an NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : ZJchaoy6gc4os1an PowerSourceType : AC/DC ProductDescription : 1. material can make sure the durability and stability of the refractometer 2. The tester can test measure ,Propylene Glycol,Cleaning Fluids and Battery Fluids 3. Professional design and reasonable structure, the compact appearance can make it easier to operate 4. There is a carry case which you can store and convenient to carry, simple to use 5. The test head has a transparent cover which can protect the measuring part from damage