We are pleased to present our new "Swift Class" magnetic field meter: The MP-810 is the successor to the popular MP-800 and provides even more precise results with optimized, stable measurements. The new wireless interface enables more convenient use, and the improved data memory offers more capacity for your measurement data. The new operating concept ensures user-friendly handling. Thanks to an optimized main board, the device's design has become even more compact.

The small, compact List-Magnetik MP-810 operates with the same precision as larger magnetic field meters. It is easy to use and accurately measures direct current (DC) and alternating current (AC) fields, as well as maximum values for pulse fields. With different measuring ranges and units of measurement, such as A/cm, Gauss/Oersted, and milliTesla, the MP-810 is ideal for any magnetic field measurement task.

The MP-810 magnetic field tester is available as a single-handed device with either an axial (MP-810A) or a transverse (MP-810T) probe. The axial field probe measures the magnetic field at a precise distance of 2.0 mm along the probe axis and is ideal for measuring surfaces or drill holes. The transverse probe measures perpendicular to the probe axis and is ideal for measuring air gaps and cavities, as well as the surface of workpieces, especially for crack detection.

A magnetic field meter, magnetometer, gaussmeter, or teslameter—all of which refer to the same measuring instrument—can reliably detect even the slightest differences in magnetic field strength. Our devices enable measurements ranging from low field values just above the Earth's magnetic field to peak fields, including residual magnetism and remanence with low A/cm or Gauss/Oersted values. List-Magnetik's magnetic field meters and gauss meters are particularly durable and provide reproducible field strength values for every magnetic field test. We also offer a calibration standard (reference magnet) that you can use to check the accuracy of your magnetic field tester at any time.

Manage and send measurement data with a free application

To further process your measurement data, you can pair your measuring device with mobile Android and iOS devices. Or you communicate with a Windows PC. This is made possible by wireless technology. With the Lima Connect app you can manage projects and assign the measuring points on a photo. The measurement results can be statistically evaluated and displayed graphically. The app for Android, iOS and Windows is free.

Service tool

The free Windows app Lima Service is available on our homepage. You can use it to set the time on your device that will be used during data transfer.

If there is a malfunction of the device, you can read data from the device, which will help our technicians in telephone support to analyze it. Thus, we may be able to remedy the situation without you having to send in the device and lose time.

The application runs on Windows 10 and Windows 11. Older Windows versions are not tested.

Technical Data Magnetic Field Meter / Magnetometer / Gaussmeter / Teslameter MP-810

Measuring units:A/cm – kA/m – Gauss – Oersted – Tesla switchable

(1 A/cm = 0.1 kA/m = 1.256 Gauss = 1.256 Oersted = 0.1256 mT)

Measuring probe MP-810A:Axial field probe ø 8mm with defined measuring distance of 2.0 mm

Measuring probe MP-810T:Transversal field probe of 1.7 mm thickness with Hall Sensor distance of 0.9 mm

Measuring range DC:0-20,000 A/cm

Measuring range AC:2-20,000 A/cm

Accuracy:in the homogeneous field ± 1 A/cm up to 50 A/cm, ± 2 % of measured value from 50 A/cm

Resolution:0–100 A/cm: 0.1 A/cm,

100–10,000 A/cm: 1 A/cm,

> 10,000 A/cm: 10 A/cm

Frequency range AC:20 Hz – 100 Hz

Peak Hold:Impulse duration >= 0.25 sec

Operating conditions:0-50 °C

Storage conditions:0-50 °C, 10-90%

Protection class:IP64

Display:OLED Graphic Display illuminated

Display size:25 x 10 mm

Menu navigation:English, German, French, Italian, Spanish, Hungarian, Polish, Dutch

Data logger:4000 measured values flexibly divisible

Statistics:Count / Maximum / Minimum / Average / Standard deviation

Interface:wireless interface for communication with Android, iOS and Windows

App for Android, iOS, Windows:free of charge via Google Play Store, Apple App Store, List-Magnetik website

Power supply:1x 1.5 V AA Mignon

Operating time:approx. 50 hours

Dimensions:Ø 28 x 140 mm

Packaging dimensions:26 x 21 x 5 cm

Weight:73 g with battery

Standard accessories

Models and scope of delivery Magnetic Field Meter / Magnetometer / Gaussmeter / Teslameter MP-810

Magnetic Field Meter / Gaussmeter LM-MP810A / Model MP-810A with spare battery and case, including calibration certificate. The app for Android, iOS and Windows is free.Magnetic Field Meter / Gaussmeter MP-810ATo the shop Magnetic Field Meter / Gaussmeter MP-810A

Magnetic Field Meter / Gaussmeter LM-MP810T / Model MP-810T with spare battery and case, including calibration certificate. The app for Android, iOS and Windows is free.Magnetic Field Meter / Gaussmeter MP-810TTo the shop Magnetic Field Meter / Gaussmeter MP-810T

Recommended options

Recommended Optionals Magnetic Field Meter MP-810

Calibration Standard for Magnetic Fields

A calibration standard is a reference magnet that allows the user to verify the accuracy of a matched probe.

Size Calibration Standard for Magnetic Fields with axial probeTo the shop Calibration Standard for Magnetic Fields

Zero Gauss Chamber NGK-10

In order to be able to carry out the probe calibration for magnetic field measuring devices independently of the earth's magnetic field, a shielded Zero Gauss Chamber helps

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