Conductivity Dip Cells YSI 3400 Series Cells contain platinized platinum-iridium electrodes. Cell adapter 66121-968 required when used with YSI 3100 and 3200 meters. Cell is made of Pyrex 7740. K=10.0cm-1. Size is 20.3Lx1.3cm O.D. Chamber is 2mm I.D.x8.6D
