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. BulletPoint3 : The unique localization structure and high accuracy optical path system effectively guarantee the measuring value correctness and repeatability BulletPoint4 : The succinct operation, broad measuring range and high cost performance ratio , can suit to various professional applications. BulletPoint5 : The large bright LCD makes the reading more comfortable, effective abvoid natural light influence. Color : Black ContainsLiquidContents : 1 ExternallyAssignedProductIdentifier : 6193215206528 IncludedComponents : Turbidity Meter Standard Calibration Solution ItemName : YFYIQI Standard Calibration Solution 0.02NTU 200NTU 500NTU 1000NTU for NTU1100 TB100 TB200 Turbidimeter Turbidity Meter ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 10 centimeters ItemTypeKeyword : science-lab-turbidity-meters LiquidVolume : 1 Manufacturer : YFYIQI MeasurementAccuracy : HIGH ACCURACY ModelNumber : 2024082701 NumberOfItems : 1 PartNumber : 2024082701 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 Size : LARGE SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41120000