EXTECH POCKET SIZE MOISTURE DETECTOR

Dual Measurement Scale LCD Display with Bargraph
This Pocket Moisture Meter from Extech allows you to quickly assess whether wood and other porous materials have endured any water incursion. Simply push the sharply pointed electrode pins into the surface of sheetrock, drywall, wallboard, concrete, mortar, plaster or other building materials and the device will detect moisture levels between 0.2% to 2.4%. Slide the material-selection switch to wood and the handheld meter will determine moisture presence in timber from 6% to 44%. Complete with protective cap, replacement pins, and three CR-2032 button batteries.

Use on wall board, sheet rock, cardboard, plaster, concrete, and mortar
Replaceable threaded measurement electrode pins
Self-contained, pocket sized meter with belt clip