FNIRSI WHD-02 Pin-Type Wood Moisture Meter

The FNIRSI WHD-02 is a professional pin-type wood moisture meter designed for accurate and reliable moisture measurement in wood. With a measurement range of 0% to 99.9% and an accuracy of ±0.5%, it is an essential tool for woodworkers, flooring installers, and building inspectors. The device features a large LCD with backlight, data hold function, and auto power off after 10 minutes of inactivity to conserve battery life.

Advantages

High accuracy and resolution ensure precise readings. The self-calibration function maintains long-term reliability. The integrated protective cap safeguards the probe when not in use. Four selectable wood density groups (A, B, C, D) allow adaptation to different wood types.

Suitable for

• Wood moisture measurement in lumber, firewood, and finished wood products
• Quality control in woodworking and furniture manufacturing
• Building moisture inspection to prevent mold and rot
• Flooring installation to ensure proper moisture levels

Key specifications

• Measurement Principle: Electrical Resistance (Pin-Type)
• Measurement Range: 0% - 99.9%
• Accuracy: ±0.5%
• Resolution: 0.1%
• Wood Density Groups: 4 (A, B, C, D)
• Electrode Length: 10 mm
• Display: Large LCD with Backlight
• Data Hold: Yes
• Auto Power Off: After approx. 10 minutes
• Low Battery Indicator: Yes
• Power Source: 2 x AAA 1.5V Batteries
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Operating Humidity: 20% to 90% RH
• Probe Protection: Integrated Protective Cap
• Calibration: Self-calibration function
• Material Measurement: Wood only

Recommendations

For best results, ensure the material is clean and flat before measurement. Replace batteries when the low battery indicator appears. Store in a dry place when not in use.