Specification Brand : YFYIQI BulletPoint1 : There are five bottles of calibration liquid in the package, which are 0.02NTU 200NTU 500NTU 1000NTU and one empty bottle. BulletPoint2 : They can only be used on NTU1100 TB100 TB200 Turbidimeter. Please make sure they can be used on your meter. ContainsLiquidContents : 1 IncludedComponents : Turbidity Meter Standard Calibration Solution ItemName : YFYIQI 0.02NTU 200NTU 500NTU 1000NTU Calibration Solution Used for NTU1100 TB100 TB200 Turbidimeter Turbidity Meter Tester ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 10 centimeters ItemTypeKeyword : science-lab-turbidity-meters LiquidVolume : 1 Manufacturer : YFYIQI ModelNumber : 2024082703 NumberOfItems : 1 PartNumber : 2024082703 ProductDescription : There are five bottles of calibration liquid in the package, which are 0.02NTU 200NTU 500NTU 1000NTU and one empty bottle. They can only be used on NTU1100 TB100 TB200 Turbidimeter. Please make sure they can be used on your meter. ProductSiteLaunchDate : 2024-08-26T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41000000