WTB Salinity and Ph modules/probes for Apex Jr.

[glb]

I just bought an Apex Jr. and want to add these modules. Has anyone recently upgraded to the new Apex and don’t need these anymore? Do the modules generally last? I know the probes have to be replaced over time but if you have some that are in good shape I’d be interested in them.

 

[newbreefer316]

I'll grab some pics and shoot you a pm.