Features:

• Easy to use: simply insert the needles into the test area.
• Completely portable: tough pocket size instrument weighs less than 8 ounces.
• Eliminates guesswork: easy to read LEDs shows actual moisture content. No calibration charts or tables!
• Advanced, micro-controller circuit: no adjustments necessary!
• Operates on a single 9-Volt battery (included)
• Test wood moisture content from 12-28%
• Test plaster/drywall moisture in the 3-7% range
• Kit includes cordura bag
• Full six month warranty