help on salinity

[snake1]

I would definitely buy a refractometer it's one of the best tools to own .especially to check you new water change water before you add it to your tank. I picked mine up for 39.00 with calibration fluid

 

[Safir]

He said he has one but is questioning its readings.

 

[robthorn]

You could order some calibration solution to double check your refractometer.

 

[snake1]

He said he has one but is questioning its readings.

I was lazy and didn't read it all opppps haha

 

[jaylensdad06]

Thank u every1 for ur responses. Thank u rich for coming over. Mine is reading right....so I back on the right track....thanx every1 I appreciate it.