Electric Field

Trifield Meter
Electromagnetic pollution meter (magnetic, electric, microwave fields)

The Natural Electromagnetic (EM) Meter
Measures variations in natural electromatic fields (atmospheric electricity, etc.)

Surface DC Voltmeter
Measures the static charge on surfaces without contact. Sensitivity is 1V @ 1" (range 30kV).

Ultra Stable Surface DC Voltmeter
Measures static charge on surface with extreme sensitivity (down to 0.1 V at 1”)

Trifield.com is owned by AlphaLab, Inc. 3005 South 300 West Salt Lake City, Utah 84115 USA