Are you seeking an accurate and reliable way to determine the moisture content of wood without relying on a meter? This in-depth guide provides you with comprehensive instructions and expert insights to help you achieve precise results.

Preparation

• Gather your tools: You’ll need a sharp knife, a clean rag, and a weighing scale.
• Select a representative sample: Choose a piece of wood that is representative of the entire batch you want to test.

Moisture Extraction

• Cut a small sample: Using a sharp knife, cut a small piece of wood from the representative sample.
• Weigh the sample: Immediately weigh the sample piece on a weighing scale to obtain its initial weight.
• Dry the sample: Place the sample in a preheated oven at 105°C (221°F) for 24 hours.

Result Calculation

• Re-weigh the sample: Once dried, remove the sample from the oven and allow it to cool to room temperature. Then, re-weigh it.
• Calculate moisture loss: Subtract the dry weight from the initial weight to determine the weight of moisture lost.
• Calculate moisture content: Divide the weight of moisture lost by the dry weight and multiply by 100 to obtain the percentage of moisture content.

Multiple Readings for Accuracy

To enhance the accuracy of your moisture reading, it is recommended to take multiple readings from different parts of the wood sample. Average the results to obtain a more representative value. By following these steps, you can confidently check the moisture content of wood without a meter and ensure precise results for your project or application.