About the product
- What You Will Get Includes 3 bottles 50ml 4007001001 Calibration Solution and 2 bottles 10ml pH Electrode Storage Solution
- Buy One Get MoreOrder pH Calibration will get 210 ml KCL probe storage solution It can be used for various pH Meters electrode protection so that your pH testers have a longer service life
- Double Sealed 2year expiration from manufacture for an unopened bottle
- High Accuracy The accuracy is 002pH 770250
- Easy IdentificationColor Coded for each pH Calibration Buffer Solution