Moisture Meter » Calibration & Accuracy

Accurately read firewood and wood moisture with pin or pinless meters. Follow simple steps, apply species/temperature corrections, and target ≤20% for cleaner, safer burns. Includes calibration tips, common mistakes, and when to use each meter type.

Pinpoint moisture with lab-grade confidence. This guide explains what moisture meters are, how pin vs. pinless and other methods work, when to use ASTM-compliant tests for concrete, and the best practices to get accurate readings across wood, concrete, soil, and more.