Detects 3 type of EMF pollution: AC magnetic fields, AC electric fields, radio/microwaves.
Two magnetic ranges cover 0.2-100 milligauss.
Electric range covers 5-1000 V/m (or .5-100 kV/m with original version of the Trifield Meter)
Operates about 40 hours on replaceable standard 9V battery, has a low battery indicator.
? Radio/microwave covers 0.01 to 1 kV/m (kilovolts/meter) This corresponds to 0.026 to 266 mW/cm2.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.3 inch
Height : 4.8 inch
Length : 8.1 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 1.9 pounds (View shipping rates and policies)

ASIN : B018WL97MA