Asking $20 OBO. Great condition, works fine, does not include probe. Used to use for fish QT, but no longer need it.
do you have an idea what’s the cost for the probe? what else would be needed jon, calibration fluid? anything?
we have a deal if you can let me know about the needed calibration, etc. i found some prices for a probe.
I need a probe too Paul, also for a monitor from Jon ( how many of these things does he have???) i saw probes at brs for $30, ebay for $15 but wonder about quality… let me know what you get Paul… and get a pack of “7” and “10” calib fluid for about a buck each and your good to go!
I use Neptune Lab Grade pH probes($70). They are just as accurate as a standard grade probe $45 probe, but last more then twice as long before they need replacing if taken care of.
$18 OBO