Replacement ElectrodesLab Instruments, Equipment & Supplies - 25 TO 49.99 - 300 TO 399.99
1
pH Electrode for PlantPRO™ Fast pH 2 Tester.
Item No.87853 Call for availability
Price $49.85
each
2
pH/Conductivity Electrode for PlantPro™ FastPCST Tester.
Item No.51228 Call for availability
Price $39.45
each