Wood Moisture Meter - Digital Moisture Detector Moisture Tester, Pin-Type Water Leak Detector Damp Tester Dampness Meter for Wood Building Material Firewood Walls Paper Floor (Sliver) Sliver Color:Sliver Flow range:1-60L/minMaximum current:10 mA(DC 5V)

Flow range:1-60L/minMaximum current:10 mA(DC 5V) Working voltage range:DC 5-18 VLoad capacity:≤10 mA(DC 5V) Operating Temp: ≤80℃Operating humidity: 35％ - 90%RHAllow compression:Water pressure 1

Low Offset Voltage Dual Comparator LM339

Soldering etc

Threaded length: M10 x 35mm

uxcell Multi-Grip Rivet-Nut

Wood Moisture Meter - Digital Moisture Detector Moisture Tester, Pin-Type Water Leak Detector Damp Tester Dampness Meter for Wood Building Material Firewood Walls Paper Floor (Sliver) Sliver Color:Sliver Flow range:1-60L/minMaximum current:10 mA(DC 5V)Wood Moisture Meter Digital Moisture Detector Moisture Tester, Pin Type Water Leak Detector Damp Tester Dampness Meter for Wood Building Material Firewood Walls Paper Floor (Sliver) Product Features ACCURATE & QUICK MEASURING FIND HIDDEN WATER LEAKS IN WALLS AND SURFACES. Designed with 2 high precision pins, penetrate into the test surface and quickly know the moisture level in your walls,give you an estimate of the potential for moisture growth