LF: Refractometer

[darb]

If you don't want to spend alot of money then you have two options:

Buy a swing arm style hydrometer and J and L will confirm/calibrate it for you after you season it; they are known to be often miscalibrated.

Go old school and get the floating bulb type for around $10. J and L doesn't sell then anymore, you will have to go to the "other place" to get one.

The bulb style does the job fine. The latest, greatest and most expensive gadget isn't necessary the best way to spend money on everything in the hobby.