Moisture testers for hay can be a useful tool, as long as they're calibrated with experience. Bruce Anderson, University of Nebraska Extension forage specialist, points out in one of his recent and insightful Hay and Forage Minutes newsletters, "…it can be very risky to blindly believe values displayed by the tester… This doesn't mean that hay testers can't be trusted. What it means is that you as the operator need to know more about how the...More