Specification Brand : GIDIGI BulletPoint1 : 【Long-term continuous monitoring】: 1.2m online pH electrode can continuously monitor water quality without worrying about damaging the electrode BulletPoint2 : 【Cost saving】8 in 1 pH testers are equipped with original electrode, which don't need to buy new pH monitor with more money, saving costs and resources. BulletPoint3 : 【Easy operation】: Just unplug the old electrode and plug in the new one to use BulletPoint4 : 【Friendly reminder】: After replacing the new electrode, it is recommended to calibrate the pH to maintain accuracy IncludedComponents : Meter*1,pH Calibration power*3 ItemName : Replaceable Probe for 8 in 1 pH Monitor, Online pH EC Hydroponics Replacement Probe, Aquarium pH Monitor Replacement Probe ItemPackageDimensions_Height : 28.9306 centimeters ItemPackageDimensions_Length : 4.699 centimeters ItemPackageDimensions_Width : 16.7132 centimeters ItemTypeKeyword : lab-electrodes Manufacturer : JiNan Jixin dianzi youxiangongsi ModelNumber : Probe-3188 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Probe-3188 ProductDescription : Replaceable Probe for 8 in 1 pH Monitor, Online pH EC Hydroponics Replacement Probe, Aquarium pH Monitor Replacement Probe ProductSiteLaunchDate : 2025-02-05T03:09:46.056Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41120000