What Is Trifield.com?

Updated

Trifield.com is the brand site for the TriField line of EMF (electromagnetic field) meters made by AlphaLab, Inc. Its main job is to present the TriField TF2 EMF Meter, explain what the instrument measures, and host background articles on EMF topics. If you are looking for a consumer EMF meter, product specifications, or plain-language explanations of magnetic, electric, and radio fields, this is the site to check. If you need a wider catalog of scientific instruments, the site points you to AlphaLabInc.

What the site covers

The homepage centers on one flagship product and a small knowledge base rather than a broad storefront.

  • Product page for the TriField TF2 EMF Meter — listed at $186.00, with a "View product" link.
  • Brand positioning — described as "the next evolution of EMF security," from AlphaLab, Inc., makers of the original TriField Meter Model 100XE.
  • Knowledge base articles — including "Understanding Dirty Electricity" (January 28, 2025), "EMF Shielding Techniques" (April 18, 2024), and "Understanding Electromagnetism" (April 18, 2024).
  • Outbound link to AlphaLabInc — for American-made gaussmeters, air ion counters, and other scientific instruments.

What the TriField TF2 measures

According to the site, the TF2 detects three field types in one handheld unit:

Field type What it covers
Magnetic Magnetic field detection
Electric Electric field detection
Radio Full-spectrum RF measurement

The site describes operation as turning a knob to select the field you want to measure, with a backlit display and both Standard and Weighted modes. It ships ready to use with a 9V battery and carries a one-year warranty with technical support by phone or online.

Who it is for

  • Homeowners and renters who want to check for EMF sources around wiring, appliances, or wireless devices.
  • People researching EMF shielding who want to understand fields before trying to reduce them.
  • Buyers comparing EMF meters who need to confirm what the TF2 measures and what support comes with it.

If your interest is general scientific instrumentation beyond EMF — such as air ion counters or gaussmeters — the AlphaLabInc link is the more relevant destination.

Practical notes before you buy or read

  • The listed price is $186.00 for the TF2; the site does not show other models in the TriField line on the homepage.
  • The knowledge base is educational, not a diagnostic or medical resource. Articles explain phenomena like dirty electricity and shielding techniques in general terms.
  • Support and warranty details are stated as a full one-year warranty with online or phone technical support, and the meter is described as manufactured in the USA.

Where to start

  • To evaluate the meter: open the TriField TF2 product page and review the three-field measurement, modes, and included battery.
  • To understand a problem first: read the knowledge base articles on dirty electricity, shielding, and electromagnetism before deciding whether a meter is the right tool.
  • To browse other instruments: follow the AlphaLabInc link for gaussmeters, air ion counters, and related scientific equipment.