Meters

4180 Gaussmeter / ELF Gaussmeter - FW Bell

Accurate Measurement of Extremely Low Frequency (ELF) Magnetic Fields

Master your environment with the ultimate portable solution for high-accuracy electromagnetic field analysis.

Engineered for laboratory precision and industrial durability, the 4180 Gaussmeter provides the real-time, three-axis data required to monitor and mitigate Extremely Low Frequency (ELF) magnetic fields with absolute confidence.

Professional-Grade Precision in a Portable Form

Lightweight, portable, and easy to use, the Model 4180 ELF Gaussmeter is your go-to solution for precise measurement of Extremely Low Frequency (ELF) magnetic fields across commercial, industrial, and laboratory settings.

How It Works

Power on the Gaussmeter

Hold it near the source of the ELF magnetic field (e.g., AC wiring, electronic equipment).

Observe real-time magnetic field strength on the digital display.

Toggle between Gauss and Tesla units depending on your preference.

Use Min/Max/Peak hold functions to capture field variations over time.

Key Features

Lightweight and fully self-contained

Measures Extremely Low Frequency (ELF) magnetic fields

Min/Max/Peak Hold functionality for tracking fluctuations

Auto Range selection for effortless operation

Dual units: Choose between Gauss or Tesla readings

No calibration required – ready to use out of the box

Ideal for handheld field use and laboratory environments

Key Applications

Detecting ELF magnetic field emissions

Research in electromagnetic interference (EMI)

Evaluation of EMF safety compliance

Field diagnostics for electrical systems

Measurement around household and industrial appliances

Quality control and safety checks in labs and factories

Frequently Asked Questions

: The 4180 is the standard model for direct display readings, while the 4190 adds data logging and an analog output for oscilloscopes.