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Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
Price: $119.00
This item is temporarily out of stock. The expected available to ship date is 02/27/2026
This item can only be shipped to schools, museums and science centers
This 3-Axis Magnetic Field Sensor can sense the Earth’s magnetic field, magnetic fields from current-carrying coils, and permanent magnets. There are two ranges: ±50 gauss and ±1300 gauss. This sensor is primarily for static fields.
Included: 3-Axis Magnetic Field Sensor (1); Sensor Mounting Rod (1); USB Charging Cable (1)
| High Magnetic Field |
|
| Low Magnetic Field |
|
| Maximum Sample Rate | 100 Hz |
| Connectivity | USB and Bluetooth 5.2 |
| Logging | Yes |
| Battery Type | Rechargeable LiPo |
| Stored Data Points Memory (Logging) 1 | >25,000 |
| Battery - Connected (Data Collection Mode) 2 | >72 hr |
| Battery - Logging (Data Logging Mode) 3 | 3.5 days |
| Battery Type | Rechargeable LiPo |
1 Minimum # of data points with all measurements enabled, actual results depend on enabled measurements.
2 Continuous use in a connected state until battery failure, actual results will depend on sample rate, active measurements, and battery condition.
3 Logging until battery failure, actual results will depend on sample rate, active measurements, and battery condition.
* Normal classroom use is the sensor in active use for 20min/lab for 120 lab periods/yr.
PASCO Item No.: PS-3221
1-800-452-1261
