Style: Pinless. Range: Wood up to 55%, building materials up to 100%. Accuracy: ±4%. Power supply: 9v battery. The reasonably priced Dr. Meter Pin/Pinless Moisture Tester measures moisture in ...

As for the size, he did a test run on a scrap of wood and found that 0.85 mm was the perfect dimensions to hold onto a pogo pin with friction. [Eric] ran off three identical pieces of birch ...