Product Description
Technical Specification

Elcometer 7420 Digital Moisture Meter - Discontinued

Replaced by the Elcometer 7000 Digital Moisture Meters

Handy and easy to use, the Elcometer 7420 Digital Moisture Meter does not use pins and therefore does not damage the substrate under test.

The pinless moisture gauge is placed on to the material to be evaluated and quickly indicates the degree of moisture in concrete, fibreglass or wood, to a depth of 30mm (1.2”).


  • Uses high frequency methods
  • Digital display with moisture/dry comparison scale
  • No damage to the surface
Elcometer 7420 Digital Moisture Meter

Technical Specification

Part Number Description
- Elcometer 7420 Digital Moisture Meter
Dimensions 150 x 80 x 30mm (6 x 3.1 x 1.4”)
Weight 298g (10.5oz)
Power Supply 9V PP3 battery (6F22 [PP3] type)
Packing List Elcometer 7420 Digital Moisture Meter, carry case, battery and operating instructions