Elcometer 7420 Digital Moisture Meter
A handy and easy to use instrument, 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, fiberglass or wood, to a depth of 30mm (1.2").
Features:
- Uses high frequency methods
- Digital display with moisture/dry comparison scale
- No damage to the surface