The GE Protimeter restoration kit by Dri-Eaz consists of our GE Protimeter moisture measurement system and the Dri-Eaz Hammer Probe. It is the ultimate package, two essential moisture measuring devices in one package. The two devices come with a rugged ABS plastic case with foam inserts for protecting your instruments during transport and storage. The Protimeter moisture measuring device features full hygrometer functions with pin and pinless measurement modes, and can log up to 1000 data points for computer download (software and cable included). Attach the Hammer Probe and easily measure the moisture content of structural materials.