8103 Gauss Meter, Rechargeable Tesla Meter 0-2500mT, Magnetometer with Data Logging and Alarm, Magnetic Field Strength and Pole Tester, ±2% Industrial Accuracy for Quality Control, Labs

I am scammed. The Device has no backlight. I has to take it out in the sun to see the numbers very faintly.

Das Gerät ist kompakt und sieht hochwertig aus. Es kommt mit einem robusten Aufbewahrungskoffer, einem USB-Ladekabel und einer dicken Anleitung. Die Bedienoberfläche ist intuitiv und übersichtlich. Die Genauigkeit kann ich nicht wirklich überprüfen, aber die Messwerte entsprachen den berechneten Werten.

This is a fairly specialized tool, but if you need a gauss meter then you probably already know exactly why. A meter like this is useful for checking magnetic field strength, comparing magnets, looking for field drop-off with distance, checking equipment around motors or solenoids, or doing general electronics, lab, or quality-control work where guessing by feel is not good enough. For that sort of use this seems like a solid tool. It is not something most people need around the house, but it fills a real niche and is much more useful than trying to improvise with a phone app or some vague magnetic detector. I like that it is rechargeable, has a separate transverse probe, and includes features like data logging and an alarm, since those are the sort of practical details that make it more useful on a bench or in the field. Overall this is a good choice if you need to actually measure magnetic fields instead of just detect that one exists. It is a specialized instrument, but it feels like a real tool for that job. It feels very well made, and comes in a nice storage case with good foam inserts.

I use this for pretty basic stuff; to see if the magnets I bought are the advertised strength and to check the polarity before I use them in projects, so this meter is beyond my ability to fully appreciate. The fit and finish is excellent, the quick disconnect for the cable is easy to use but lock tightly. It is comfortable to hold and the buttons are responsive. The color screen is a nice addition. The screen is bright and easy to read. The case is also excellent, with solid clasps and very nice pre cut closed cell foam. This is probably overkill for a polarity checker, but this is excellent quality all around and worth the money if you're able to use it.

I'm super impressed with this gauss meter (AEGTEST8103). It delivers highly reliable and stable readings with its +/-2% accuracy, making it perfect for both quality control checks and precise lab experiments. The inclusion of data logging is a massive game-changer for tracking magnetic field strength over time, and the alarm feature is incredibly handy for quick go/no-go testing. The rechargeable battery saves a ton of money on replacement cells, and the transverse probe is durable and easy to position accurately. If you need a professional-grade Tesla meter/magnetometer that balances advanced features with an intuitive interface, this is worth every penny. Highly recommended!