neptune apex

[jramosnyc1]

Does anyone know if there is a cheaper solution for the salinity probes? The only ones I have seen have been in the $120 range and the Neptune salinity probe has bad reviews.

Any info on cheaper or even just better probes for the price is much appreciated. Thanks. does anyone have one for sell

 

[jramosnyc1]

Salinity/Conductivity Probe: for sell does anyone have one for sell apex3