Specification Brand : Nynelly BulletPoint1 : CALIBRATE YOUR EC METER: Conductivity meters are highly accurate but can become inaccurate with frequent use. Make your Salinity/EC/TDS meter more accurate with regular calibration using our conductivity calibration solution. Calibrate weekly and enjoy accuracy BulletPoint2 : ACCURATE and RELIABLE: Laboratory grade for accurate and reliable testing. All conductivity calibration solutions undergo rigorous quality control and testing to ensure the accuracy and stability of the solution BulletPoint3 : SAFE and EASY TO OPERATE: Ready-to-use calibration solution, no more troublesome dissolution process. Wash the EC meter with pure water (2-3 times), immerse the electrode in the calibration solution, and adjust the conductivity of the meter to the same value as the standard solution BulletPoint4 : VERSATITLE: The conductivity standard calibration solution can be used to calibrate with most salinity testers, EC meters, TDS meters and 7-in-1 multiparameter testers on the market BulletPoint5 : CONVENIENT 3-BOTTLE SET: 3 bottles of 50 ml of 12.88 mS/cm calibration solution for more flexible use, providing you with sufficient solution for multiple calibrations. CAUTION - Keep away from children! Do not drink! Keep away from light, sealed and stored at low temperature ContainsLiquidContents : 1 ExternallyAssignedProductIdentifier1 : 741296771631 ExternallyAssignedProductIdentifier2 : 741296772485 ExternallyAssignedProductIdentifier3 : 0741296771631 ExternallyAssignedProductIdentifier4 : 0741296772485 Hazmat1 : FLAMMABLE LIQUID, N.O.S., FLAMMABLE LIQUIDS, N.O.S. Hazmat10 : EG_LimitedQuantity Hazmat11 : ES_LimitedQuantity Hazmat12 : FR_LimitedQuantity Hazmat13 : GB_LimitedQuantity Hazmat14 : IN_GroundOnly Hazmat15 : IT_LimitedQuantity Hazmat16 : JP_GroundOnly Hazmat17 : MX_LimitedQuantity Hazmat18 : NL_LimitedQuantity Hazmat19 : PL_LimitedQuantity Hazmat2 : UN1993 Hazmat20 : SA_LimitedQuantity Hazmat21 : SE_LimitedQuantity Hazmat22 : SG_LimitedQuantity Hazmat23 : TR_LimitedQuantity Hazmat24 : US_ORMD Hazmat25 : 3 Hazmat26 : US_ORMD Hazmat27 : ZA_LimitedQuantity Hazmat3 : II Hazmat4 : AE_LimitedQuantity Hazmat5 : AU_LimitedQuantity Hazmat6 : BR_LimitedQuantity Hazmat7 : CA_LimitedQuantity Hazmat8 : CN_GroundOnly Hazmat9 : DE_LimitedQuantity IncludedComponents : 3 bottles of 50mL 12.88mS/cm calibration solution ItemDisplayWeight : 0.12 pounds ItemForm : Liquid ItemName : Nynelly 12.88 mS/cm Calibration Solution, Conductivity Salt Standard Buffer Solution for Salinity Tester, EC Meter, TDS Meter, Pool Salt Tester, Precise and Easy Calibration,3 Bottles of 50 ml ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 3 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemTypeKeyword : lab-chemical-buffers ItemVolume : 50 milliliters LiquidVolume : 150 Manufacturer : Nynelly ModelNumber : 12.88 mS/cm Solution NumberOfBoxes : 1 NumberOfItems : 3 PartNumber : YTJZY-12.88*3-US PercentageAssay : 99.9 ProductDescription : Nynelly Conductivity Calibration Solution is the perfect solution for accurately and reliably calibrating conductivity meters. Regular calibration with this standard solution will extend the life of your instrument and keep it in top condition, ensuring accurate measurements every time. The bottle is well sealed to prevent any leakage and maintain its integrity. Its safe and easy-to-handle design ensures a hassle-free calibration process. It is suitable for the calibration of most salinity testers, EC meters, TDS meters, and 7-in-1 multi-parameter testers on the market Package Includes: 3 bottles of 50mL 12.88 mS/cm conductivity solution Easy to Use: 1.As a Reference or Test Solution, Check it Once a Week 2.Wash the conductivity meter with pure water (2-3 times), immerse the electrode in the calibration solution, and adjust the conductivity of the instrument to the same value as the standard solution. Storage & Attention 1.Keep sealed. Store in a ventilated dry place away from light or refrigerate. 2.Do not drink! Keep away from children!