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10 Best magnetometers of 2026
Explore top picks
Best Choice1
AEGTESTAEGTEST 8103 Gauss Meter, Rechargeable Tesla Meter 0-2500mT, Transverse Probe, Magnetometer with Data Logging and Alarm, Magnetic Field Strength and Pole Tester, ±5% Accuracy for Factories, Workshops
9.8Exceptional
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Value for Money2
AEGTESTAEGTEST 8035 DC Gauss Meter, Telescopic Hall Sensor, Rechargeable Tesla Meter 0–2500 mT, Magnetometer with Data Logging and Alarm, Magnetic Field Strength Meter, ±5% General Accuracy for Daily Use
9.6Exceptional
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3
GODIYMODULESTLV493D Triple-Axis Magnetometer Module Sensor DC 3V-5V for Detecting Magnets
9.4Excellent
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4
GOYOJOGauss Meter with High Precision Probe, Digital Magnetic Field Tester (2400mT/24000Gs), N/S Polarity Identification for Magnet, Motor & Speaker Testing, ±5% Accuracy
9.3Excellent
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5
JESSINIEJESSINIE GY-271 GY-271M Electronic DC3-5V IIC Three axis Magnetic Sensor Module Field Compass Magnetometer Compatible HMC5883L Module for Arduino
9.1Excellent
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6
ERICKHILLERICKHILL EMF Meter, Detects Electric and Magnetic Fields, Handheld Digital EMF Detector with LCD Display, Sound-Light Alarm, Rechargeable Battery for Home, Office, and Appliances (Blue)
8.8Very Good
Our Rating
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7
ComimarkComimark 2Pcs GY-273 HMC5883L 3V-5V Triple Axis Compass Magnetometer Sensor Module for Arduino
8.6Very Good
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8
FORIOTFORIOT 3Pcs GY-271 Triple Axis Compass Magnetometer Sensor Module QMC5883P Electronic Compass Module(Electronic Integrated Circuits)
8.5Good
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9
ACEIRMCACEIRMC 10pcs GY-273 QMC5883L 3-Axis Compass Magnetometer Sensor Board Module IIC/I2C for Arduino 3-5V Power High Accurancy
8.4Good
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10
wavesharewaveshare BMM150 3-axis Magnetometer Sensor, Digital Compass Sensor, Magnetic Field Measurement, I2C/SPI Interface, Support Raspberry Pi/Raspberry Pi Pico/Ardu / ESP32
8.3Good
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