Branew
Aquarium Advice Regular
So Refractometer's are alot less expensive on eBay, between $25 and $50 plus the $15 shipping. Some have electronic PH and temp also. That is still alot less expensive than online stores.
Anyone have any experience with purchasing one on eBay? Do they work OK?
Here are a couple I was looking at...
Salinity Refractometer + PH °C °F Meter Auto Calibrate - eBay (item 250411164029 end time May-01-09 09:29:20 PDT)
SALINITY REFRACTOMETER + DIGITAL pH METER AQUARIUM c - eBay (item 250414344354 end time May-03-09 18:29:04 PDT)
Salinity Refractometer + WATERPROOF PH METER °C °F b - eBay (item 330323744925 end time May-19-09 21:39:51 PDT)
Anyone have any experience with purchasing one on eBay? Do they work OK?
Here are a couple I was looking at...
Salinity Refractometer + PH °C °F Meter Auto Calibrate - eBay (item 250411164029 end time May-01-09 09:29:20 PDT)
SALINITY REFRACTOMETER + DIGITAL pH METER AQUARIUM c - eBay (item 250414344354 end time May-03-09 18:29:04 PDT)
Salinity Refractometer + WATERPROOF PH METER °C °F b - eBay (item 330323744925 end time May-19-09 21:39:51 PDT)