How to Replace Your Rapid RH® Easy Reader Batteries

The Rapid RH® Easy Reader gives you fast and easy RH readings with its Touch-n-Sense™ technology. And because there’s nothing to calibrate, the Easy Reader is always simple to use. But what happens when the batteries die? Watch Jason Spangler demonstrate exactly what’s needed to replace your Easy Reader batteries quickly and easily. The Rapid RH® 4.0 has been replaced with the Rapid RH® L6.