Pinpoint PH Meter

One used American Marine Pinpoint PH meter w/ probe.


No more color charts to compare - put the probe in the sump and turn it on when you want to see where you’re PH is.

Probe may need to be replaced, has been kept wet so may be OK.


Cheap a$$

Yours for $30

Sold. I’ll use it to test my home made one. ;D