Klein Tools ET140 Pinless Moisture Meter: Non-Destructive Water Damage Detector for Drywall, Wood, and Masonry

  • Overall Customer Rating
  • Professional Objective Score
  • Accuracy Rating
  • Sensing Range/Depth
  • Reading Consistency
4.7/5Overall Score

The Klein Tools ET140 Pinless Moisture Meter offers non-destructive detection of water damage up to 3/4-inch deep in drywall, wood, and masonry using EMF technology. Its bright, reverse-contrast display and multi-material modes make finding hidden moisture simple and efficient. Ready to find leaks fast? Click to learn more!

Specs
  • Detection Method : Pinless (EMF Technology)
  • Maximum Sensing Depth : 3/4 in. (19 mm)
  • Calibrated Materials : Drywall, Masonry, Hardwood, Softwood
  • Drop Protection Rating : 6.6 ft. (2 m)
Pros
  • Non-Destructive Pinless Design
  • Easy-to-Read Display and Bar Graph
  • Multi-Material Mode Selection
  • Durable and Drop-Protected
  • Excellent Measurement Range

Searching for a reliable way to detect hidden moisture without damaging surfaces? The Klein Tools ET140 Pinless Moisture Meter is an essential tool for contractors, home inspectors, and DIY enthusiasts looking to find leaks, evaluate water damage, and verify material readiness for paint or finish.

This advanced Non-Destructive Moisture Detector utilizes cutting-edge Electromagnetic Field (EMF) technology, allowing you to scan up to 3/4-inch (19 mm) deep into building materials quickly and efficiently, leaving no unsightly pinholes behind.

Friendly Features & Benefits

The ET140 Moisture Content Meter is engineered for precision and durability:

  • Pinless & Non-Invasive: Uses advanced EMF sensing technology to detect relative moisture content beneath the surface without causing damage to materials.
  • Multi-Material Calibration: Easily select the appropriate mode for accurate readings on four different material groups: Drywall, Masonry, Hardwood, and Softwood.
  • Deep Sensing Capability: Effectively detects moisture up to 3/4-inch (19 mm) below the surface, essential for finding water damage hidden in walls and floors.
  • Clear Visual Feedback: Features a bright, reverse-contrast display for easy reading in all lighting conditions, complemented by a nine-LED bar graph that provides a quick visual reference of the moisture range.
  • Designed for the Jobsite: The robust design is built to withstand a 6.6-foot (2m) drop, ensuring long-term durability.
  • User-Friendly Functions: Includes a HOLD button to freeze readings, a Low Battery Indicator, and an automatic Power-Off function to conserve battery life.

Your Solution for Water Damage Detection

Eliminate the guesswork in your home repair or inspection projects. Whether you are checking concrete slabs, wood flooring, or drywall after a leak, the Klein Tools ET140 delivers fast, dependable results. Add the Klein Tools ET140 Pinless Moisture Meter to your kit today and take the first step in effective water damage detection and prevention!