GQ Electronics EMF-390 EMF & RF Meter Knee Protection You can achieve a deeper

You can achieve a deeper cut or rake with less effort

Boss width 3

NEW: Now has a larger mounting base

Blade Sizes Available:

GQ Electronics EMF-390 EMF & RF Meter Knee Protection You can achieve a deeperProtect your family and friends from harmful electrical EMF and radio waves, the EMF390 is your best friend to tell you where the harm is coming from and how far you need to be away from products emitting EMF and Radio waves. The EMF 390 multi function digital EMF meter is designed to be a portable device. It can be used in industrial, commercial maintenance, research, evaluation, simulation and other analytical or scientific applications in areas