Moisture Meter, Alert Type Digital Display, Sound, Calibration Certificate Type Not Certified, Includes Remote Probe No Remote Probe Included, Features Auto Calibration, Maximum Measurement Depth 3/4 in, Maximum Pin Non-Wooden Building Material Measurement Not Applicable, Maximum Pin Wood Measurement Not Applicable, Maximum Pinless Non-Wooden Building Material Measurement 56.5 Percent, Maximum Pinless Wood Measurement 99.9 Percent