KLEIN ET140 Pinless Moisture Meter – Non-Destructive Moisture Detection

The Klein Tools ET140 Pinless Moisture Meter is designed for non-invasive detection and measurement of moisture content in building materials. Utilizing electromagnetic field (EMF) technology, this meter provides accurate moisture readings up to 3/4" (19 mm) deep without damaging the material. It is suitable for drywall, masonry, hardwood, and softwood, making it a practical tool for electrical distributors, lighting solutions providers, and switchgear suppliers involved in building inspections and maintenance.

Specifications

• Moisture Detection Range: Hardwood 0‚Äì35%, Softwood 0‚Äì55%, Drywall & Masonry 0‚Äì100% Relative
• Resolution: 0.1%
• Accuracy: ¬±4% for wood; relative readings for drywall and masonry
• Inductive Sensor Size: 1.25" x 2" (32 mm x 51 mm)
• Sensing Depth: Up to 3/4" (19 mm)
• Operating Altitude: 6562 ft. (2000 m)
• Operating Temperature: 50¬∞ to 104¬∞F (10¬∞ to 40¬∞C)
• Storage Temperature: -4¬∞ to 122¬∞F (-20¬∞ to 50¬∞C)
• Dimensions: 6" x 2.5" x 1" (152 x 64 x 25 mm)
• Weight: 7 oz. (200 g) including batteries
• Power: 1 x 9V battery (included)
• Drop Protection: Withstands drops up to 6.6 ft. (2 m)
• Certifications: CE, UKCA

Features

• Pinless, non-destructive moisture measurement using EMF technology
• Easy-to-select material modes: drywall, masonry, hardwood, softwood
• Bright reverse-contrast LCD display with numerical moisture percentage and 9 LED bar graph
• Hold function to lock readings on display
• Low battery indicator and auto power-off to conserve battery life
• Built for durability with drop protection up to 6.6 ft. (2 m)
• Compact and lightweight design for portability in field applications

Downloads & Links

• Spec Sheet
• Spec Sheet