digital hydrometer

I just finished my hands-on review of the Tilt Bluetooth Hydrometer. This wireless baby drops into your fermentor and then broadcasts Specific Gravity and temperature readings over Bluetooth to an App running on your smartphone or a tablet. I tried this out just from the "cool tech"...

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...