Our most popular selling model for wood flooring and woodworking applications. The MMC220 moisture meter is ideal for measuring wood moisture in all wood species; from rare tropical species to the more common softwoods and hardwoods. User-programmable species settings. Depth of Measurement: 3/4″ Moisture Content: 5% - 32% Digital Display in .1% increments (Note: If the SG selected is .80, the maximum MC reading will be 30%) Scanning Area: 1 1/2″ x 2 1/2″ Specific Gravity: Selectable wood species setting .20-1.0 Calibration: Verifiable with Calibration Block (sold separately) Other Features: Battery Included Shock Resistant Carrying Case with Belt Clip Included Reference Library CD included Operating Temperature 30-110° F *See website for details