The Draper mini moisture meter is a handy tool for detecting damp. Use it on wood, plaster or concrete to check whether moisture is present. Just press the probes to the surface you're testing and the result will be shown on the LCD screen as a percentage.

Brand Name	Draper
Colour	None
Material	None
Manufacturer Model No	43618
Wear Type	None
Type	Moisture & Damp Meter
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Works on	wood, plaster and concrete
Display	Digital LCD
Batteries	four LR44 (included)
Measurement range	6-42% (wood) and 0.2-2.0% (plaster/concrete)
Temperature measurement range	0-40°C or 32-104°F