HI70024P Salinity Calibration Solution 35 ppt (25 x 20mL) | Hanna Instruments gravity system mineral stones The results will be displayed

The results will be displayed in ppm (mg/L) of phosphate

or health concerns of traditional salt-based systems

Reach beneath the filter and remove the wing nut holding the unit in place

Skin & Hair — Softer water feels better and rinses cleaner

Field & Lab Ready — Compact 20mL sachets are perfect for on-the-spot calibration anywhere

HI70024P Salinity Calibration Solution 35 ppt (25 x 20mL) | Hanna Instruments gravity system mineral stones The results will be displayedHI70024P Salinity Calibration Solution 35 ppt (25 x 20mL Sachets) Premium NIST traceable salinity calibration solution standardized at 35. 00 ppt for accurate calibration of conductivity and salinity meters. Each box contains 25 single use sachets ideal for marine aquariums, saltwater testing, oceanography, and laboratory applications. Why Choose HI70024P Calibration Solution? NIST traceable accuracy Standardized with conductivity meters calibrated