PCE Portable AC DC EMF Detector & Magnetometer Gauss Magnetic Field Meter - MFM 3000

PCE  Portable AC DC EMF Detector & Magnetometer Gauss Magnetic Field Meter - MFM 3000

PCE 0 - 30,000G Portable AC DC EMF Detector & Magnetometer Gauss Magnetic Field Meter detects both static (DC) permanent magnet (rare earth) magnetic and dynamic (AC) electromagnetic fields (EMFs) and displays measurement results in gauss (G) or milli Tesla (mT). This portable magnetometer comes with an external sensor and features an RS-232 port for downloading data to a PC.

Features

• Measurement range: 0 - 30000 G / 0 - 3000 mT
• Accuracy: ± 5%; + 20 digits (static) / + 10 digits (dynamic)
• Resolution: 0.1 G / 0.01 mT
• Detects both static (DC) permanent magnetic and dynamic (AC) electromagnetic fields (EMFs)
• Displays measurement results in gauss (G) or milli Tesla (mT)
• Comes with an external sensor
• Features an RS-232 port for downloading data to PC
• Max, min, data hold and auto shutdown power-saving functionality
• Ideal tool for checking magnetic valves, relays and air-core transformers
• Useful for assessing permanent magnets and rare earth magnets made of Neodymium Iron Boron (NdFeB), Samarium Cobalt (SmCo), Alnico and Ferrite (also known as ceramic)
• The external sensor's small, flat tip allows easy access through gaps and into tiny spaces
• Measures through casings, coverings and housings, eliminating the need to dismantle parts for inspection

Highlights

• Portable
• Handheld
• AC / DC magnetic field detector

What our Experts Think

• Comprehensive Magnetic Field Measurement – The PCE-MFM 3000 accurately measures both AC and DC magnetic fields, making it ideal for professional EMF testing and magnetic field analysis.
• Portable & Field-Ready Design – Lightweight and easy to carry, allowing technicians and engineers to perform measurements quickly in a wide range of environments.
• Ideal for Industrial & Technical Applications – Suitable for testing electrical equipment, magnets, motors, transformers, research projects, and electromagnetic field investigations.
• Reliable Detection & Monitoring – Provides accurate magnetic field readings that help identify sources of electromagnetic interference and assess equipment performance.
• Supports Safety & Quality Assessments – A valuable tool for maintenance professionals, inspectors, engineers, and researchers who require dependable magnetic field measurements.

Q&A

Q: What is the PCE-MFM 3000 Magnetic Field Meter used for?
A: The PCE-MFM 3000 is designed to measure AC and DC magnetic fields, making it ideal for electromagnetic field (EMF) detection, equipment testing, and magnetic field analysis.

Q: What types of magnetic fields can the PCE-MFM 3000 measure?
A: It can measure both AC and DC magnetic fields, allowing users to evaluate a wide range of electrical and magnetic sources.

Q: Where is the PCE-MFM 3000 commonly used?
A: It is used in industrial maintenance, electronics testing, research laboratories, quality control, and EMF monitoring applications.

Q: Is the PCE-MFM 3000 portable?
A: Yes. Its compact and portable design makes it suitable for both field inspections and laboratory measurements.

Q: Can measurement data be recorded for analysis?
A: Yes. The device supports data storage and review, helping users document measurements and monitor trends over time.

Q: Why choose the PCE-MFM 3000 Magnetic Field Meter?
A: It provides accurate AC/DC magnetic field measurements, user-friendly operation, and reliable performance for professional EMF and magnetic field testing.

Maintenance Tips

• Keep the sensor area clean and free from dust, dirt, and moisture for accurate magnetic field measurements.
• Store the meter in its protective case when not in use to prevent damage during transport and storage.
• Avoid dropping or subjecting the device to strong impacts, which may affect sensor accuracy.
• Keep the instrument away from extreme temperatures, high humidity, and direct sunlight.
• Check battery condition regularly and replace or recharge as needed for reliable performance.
• Inspect the sensor and housing periodically for signs of wear or damage.
• Verify measurement accuracy periodically using a known reference source or calibration service.
• Avoid exposing the meter to magnetic fields beyond its rated limits to protect the sensing elements.
• Clean the exterior with a soft, dry cloth and avoid harsh chemicals or abrasive cleaners.