Check the listing for details. R&D Instruments MT-28 Pinless Digital Moisture Meter Multi-Material. Condition: Used, Made in China. Listed at 24.00 USD. R&D Instruments MT-28 pinless digital moisture meter with LCD screen and selectable material settings for hardwood, softwood, drywall, and masonry. Pre-owned condition. Meter powers on and the screen displays as shown in the photos. Light cosmetic wear is present from use, including minor scuffs and handling marks. Battery compartment appears clean with no corrosion noted. Includes the meter and protective sleeve/case shown. Any paperwork or other items shown are included only if pictured. Please review all photos for exact condition and included contents. Accuracy has not been professionally calibrated or independently verified. Ships same or next business day. Inspected and cleaned when applicable; carefully packed.