Delmhorst Moisture Meter BD-10 eBay The Dust Sentry Pro –

The Dust Sentry Pro – Dust and Particle Counter is for:

this PC-free version is highly portable

video game etc

This 500-foot roll of PV (polyvinyl) tubing features a 3/8" inner diameter and 1/2" outer diameter

negative (vacuum) or differential

Delmhorst Moisture Meter BD-10 eBay The Dust Sentry Pro –The bright and clear analog display on the BD 10 is designed to be incredibly easy to read, and the pin moisture meter is easy to usesimply push the pins into the material to be tested and push the button. The needle on the analog display will move to indicate the moisture content of the material being tested. Delmhorsts BD 10 moisture meter is calibrated for a wood moisture reading scale for use with flooring, wood studs, and other hardwood