Originally Posted by Ernie Diamond
Can't some brilliant individual come up with a dual hydro/thermo that calculates actual gravity?
Oh sure, we just snap our fingers and the technology to make a digital Hygrometer for $100 appears.
Yea, they are out there but they are not cheap. They go for better than a grand. It seems that the technology of the sensor is expensive.
This unit is $1695.
This little bad boy is $2200.
This jobber is $3800.