• Price $39.59
  • Product Code: T24306
  • Quantity in Basket: None
  • Availability In Stock






Klein Tools ET140 is designed to non-invasively detect hidden moisture content up to 3/4-Inch (19 mm) depth. Easily select between materials with mode button to test surface of drywall, masonry, hardwood, and softwood. The ET140 has easy viewing with bright, reverse-contrast display and LED bar graph.

Klein Tool Model No. ET140

  • Pinless, electromagnetic field (EMF) technology allows for nondestructive detection of moisture content in building materials
  • Detects moisture content up to 3/4-Inch (19 mm) deep
  • Easy viewing with bright reverse-contrast display
  • Nine LED bars indicate moisture range
  • Easy-to select materials with mode button; drywall, masonry, hardwood, and softwood
  • Hold, Low battery, and Auto-Power off functions
  • Built to withstand a 6.6 foot (2 m) drop
  • Includes detector, 9V battery, and instruction manual