Elcometer 7420 Digital Moisture Meter - Discontinued

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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 onto 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

Technical Specification

Part NumberDescription
-Elcometer 7420 Digital Moisture Meter
Dimensions150 x 80 x 30mm (6 x 3.1 x 1.4”)
Weight298g (10.5oz)
Power Supply9V PP3 battery (6F22 [PP3] type)
Packing ListElcometer 7420 Digital Moisture Meter, carry case, battery and operating instructions