Conductivity Probes & Electrodes Categories: All Conductivity Probes & Electrodes All / Conductivity Probes & Electrodes All Conductivity Probes & Electrodes WTW LR325/01 and LR352-001 Conductivity Cell (Ultra Pure Water) from $189.00 Available for Backorder WTW TetraCon® 325 from $614.00 Available for Backorder WTW IDS TetraCon® 925 Conductivity Cell from $579.00 Available for Backorder TetraCon 325 S / 325 C from $731.00 Available for Backorder TetraCon® 925/LV W/ Fork Design from $887.00 Available for Backorder TetraCon® 925/C $1,020.00 Available for Backorder