Bluelab PH Replacement Probe

Bluelab pH Replacement Probe Bluelab Replacement PH Probe 2Meter cable, all probes only have a certain amount of life span it is very important to look after it, most probes will last anything from 12 months to 18 months depending on how much you use it and if it is looked after correctly.  

Price: 58.99 from Doctor Blooms