Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : GIDIGI BulletPoint1 : Dual pH & ORP Testing for Optimal Water Quality: Simultaneously measure pH (0.00~14.00, accuracy: 0.01pH) and ORP (-990~+990mV, accuracy: 2mV) to ensure your water meets the ideal hydrogen water standards (pH 7.2-8.0, ORP -150--850mV). This feature is essential for maintaining healthy drinking water, hydroponics, pools, and aquariums BulletPoint2 : Accurate & Easy-to-Use Hydrogen Water Tester: Achieve precise hydrogen concentration measurements with an accuracy of 0.01. The upgraded electrode requires no recalibration, and the included electrode protection solution ensures long-term accuracy. With one-click conversion between ppm/ppb modes, this tester covers a wide range (0-2400ppb/0.001-2.400ppm), making it perfect for hydrogen water bottles and systems. BulletPoint3 : Professional Hydrogen-Rich Water Analysis: Designed for molecular hydrogen therapy, this meter helps you monitor hydrogen levels in water to ensure they remain at a health-beneficial concentration. Hydrogen-rich water is known to enhance immunity, boost metabolism, and reduce inflammati BulletPoint4 : Versatile Water Quality Monitoring: Beyond hydrogen water, this tester is ideal for hydroponics, swimming pools, and aquariums. Continuous ORP monitoring ensures water quality meets standards, while real-time pH and ORP tracking optimizes water treatment processes for improved efficiency. BulletPoint5 : Complete Kit with Reliable After-Sales Support: The GIDIGI hydrogen water tester comes fully equipped with pH calibration powder,, and 50ml electrode protection solution for easy setup and maintenance. Backed by 24/7 customer support, any issues will be resolved within 24 hours, ensuring a seamless user experience. Color : Gray ContainsLiquidContents : 1 Directions : Just put the narrow end of the perfume strips into the desired oil, let it absorb for a few seconds, hold the perfume test paper 3-5 inches away from your nose, and gently inhale the pleasant aroma. Each perfume test strips have two different parts, the wider part ensures comfortable operation, while the narrower part is easy to soak, the wide end of the test paper can also write down what oil it is to avoid forgetting or confusion. ExternallyAssignedProductIdentifier1 : 0090944953104 ExternallyAssignedProductIdentifier2 : 090944953104 IncludedComponents : Meter*1,manual*1,pH Calibration power*3,Electrode solution*1 ItemDisplayDimensions_Length : 1.57 inches ItemDisplayWeight : 0.07 pounds ItemName : Hydrogen Water Tester,GIDIGI ORP Meter for Drinking Water, Digital pH Meter,Electronic pH PPM ORP Temp Detector for Water,Hydroponics,Swimming Pool,Aquariums,Kombucha ItemPackageDimensions_Height : 28.6004 centimeters ItemPackageDimensions_Length : 5.4102 centimeters ItemPackageDimensions_Width : 12.5984 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-ph-meters ItemVolume : 0.52 cubic_centimeters LiquidVolume : 50 milliliters Manufacturer : Jinan jixin dianzi youxiangongsi Material : carbon ModelName : 614747_1_hrFmuJhd6 ModelNumber : GX-H02B NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 1 PowerSourceType : Manual Operation ProductDescription : GIDIGI Hydrogen Water Tester, ORP Meter for Testing Drinking Water,Digital Hydrogen pH Meter,Electronic pH PPM ORP Temp Detector for Water,Hydroponics,Swimming Pool,Aquariums ProductSiteLaunchDate : 2025-03-17T08:50:19.662Z RecommendedUsesForProduct1 : Home RecommendedUsesForProduct2 : Office SafetyWarning : Avoid direct skin contact with undiluted essential oils. Keep out of reach of children and pets. Ensure proper ventilation during use. Size : 10pcs Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41120000