ATP-Non-Invasive-Moisture-Meter-MS-128-ATP-MS-128-P-The-ATP-MS-128A-is-a-Non-Invasive-Moisture-Meter-that-is-h&-held-It-is-a-compact-digital-moisture-meter-with-a-metal-spheroid-sensor-for-fast-&-convenient-readings-of-the-moisture-content-The-ATP-MS-128-measures-wood-&-aggregate-materials-without-damaging-the-surface-of-the-material-being-tested-P-P-The-ATP-MS-128A-is-the-ideal-instrument-for-checking-the-relative-moisture-condition-of-building-elements-such-as-solid-walls-&-fl