[PH10.01]
[PH4.00]
[3点セット]
[PH7.00]
It can be easily stored in the bag, saving cost and resources while keeping water quality healthy and safe without the risk of damaging your equipment. Product Name: PH Standard Fluid Capacity: 50mlPH Value: PH4.00/PH7.00/PH10.01PH Accuracy: 0.01 List: 1 x PH Calibration Fluid