
Product Number: E34M001
The Radiometer M27Ag-9 is a replacement internal Ag/AgCl reference element for Radiometer Ion Selective Electrodes with PVC membranes (ISE25Ca - calcium, ISE25K - potassium, ISE24NH4 - ammonium, and ISE25NO3 - nitrate).
To meet your analysis needs, the Radiometer Analytical ion selective electrode range offers high quality sensors for a variety of ionic species in solution.