delmhorst moisture dectector model RC-IC range of accuracy within 0.5% from 5 to 20% within 0.5% from 20% to saturation meter is boxed in a walnut wood box ,very nice factory hinged and lactched and comes with new spare tips, slide rule,.mini charts for different wood types. and a owners manual. and is in like new condition and has 3 new 9 volt batterys.