LATNEX HF-B3G & MG-300 EMF Meter Combo

LATNEX HF-B3G & MG-300 EMF Meter Combo: Features & Buying Guide

The LATNEX combo pairs an HF-B3G RF meter with an MG-300 low-frequency magnetic-field meter. Two separate instruments let you investigate different kinds of field sources without treating all measurements as interchangeable.

Listed features

• HF-B3G for RF/high-frequency measurements
• HF-B3G listed coverage: 50 MHz–3.5 GHz
• MG-300 for low-frequency magnetic fields
• MG-300 listed coverage: 30–300 Hz
• Digital displays with measurement units suited to each meter

Why use two instruments?

Use the magnetic meter to compare low-frequency conditions near wiring or powered equipment, and the RF meter for signals within its stated band. Record which instrument produced each reading and keep its units attached to the result.

Before you buy

The two instruments do not cover every frequency. Confirm the exact bundle contents and specifications before choosing it for a specialized measurement task.

This overview is based on published product information, not a hands-on HauntGears test. Confirm the exact model, current specifications, included accessories and seller terms before ordering.

Using the device during an investigation

Make baseline observations before a session. Note nearby wiring, appliances and transmitting equipment, then repeat unexpected readings with the device in the same position. A response alone does not establish paranormal activity or certify environmental safety.

Read our EMF meter field guide, compare EMF meters, or browse digital recorders for documenting your observations.