digital refractometer

I have been brewing hazy IPAs only for about the last 8 months, but have noticed a repeated issue and am curious if others have run into the same thing. I bought an Anton Paar SmartRef - which I have been mostly happy with - except that I have found it to be unreliable when measuring the gravity...

One of the things I’ve managed to accumulate over the years is a panoply of devices for measuring specific gravity. I’ve generally used whatever device was easiest to find at the time (or was easiest to use as an alternative) but I’ve often wondered if my measurements were accurate. I’m now in...