Shop › Hach Reference Electrode for 9245-9240 Na P/N: 09240=C=0310 Image 1 of 1 Hach Reference Electrode for 9245-9240 Na P/N: 09240=C=0310 $623.00 Add To Cart Added! P/N: 09240=C=0310Hach Reference Electrode for 9245-9240 Sodium Analyzer P/N: 09240=C=0310Hach Reference Electrode for 9245-9240 Sodium Analyzer You Might Also Like Hach Orbisphere 410K Controller, 1 Channel, LDO Luminescent Dissolved Oxygen (O₂), panel mount, 100-240 VAC, 4-20 mA, RS485, 410K/P1C00000 $9,105.00 Hach Orbisphere 510 Dual-Channel Controller for K1100 O₂ (LDO), Panel Mount, 100 - 240 VAC P/N: 510KK0/P1C00000 $14,704.00 Hach Spare Part Kit for 9245-9240Na (all ranges) P/N: 09240=A=8000 $1,600.00 Hach Sodium Glass Electrode for 9240/9245Na P/N: 09240=C=0320 $853.00 Hach Sequencer Line Installation Kit for 5500sc Silica/Phosphate Analyzers P/N: 6783500 $703.00