Conejo-1
$100.00
Field-deployable MEMS magnetometer
Anticipated restock in March 2026
Description
This sensor measures the geomagnetic field along three axes, and also measures temperature. The unit includes built-in data-logging to microSD, power management, and moisture management. 4 AA batteries (not included) will power the instrument for ~2 years. Each unit can withstand temperatures between -40 to 100 oC. We recommend lithium AA batteries for cold-weather environments. The instrument is 13 x 8 x 5 cm.
This unit does not include telemetry, and data must be manually retrieved from the microSD card. Each unit comes with a detailed manual for field operation, troubleshooting, and data management.
The magnetometer is based on MEMS technology, which is commonly found in smartphones and can be shipped to almost all countries. Maximum resolution is 40 nT/RMS. The data sheet for the sensor is here.
Shipping
We ship worldwide with a flat shipping fee.
Viscacha
$250.00
Ground survey fluxgate magnetometer
Anticipated restock in February 2026
Description
This sensor measures the geomagnetic field along three axes, and also measures temperature. The unit includes built-in data-logging to microSD, power management, and can attach to tripods, monopods, or rover rods. The unit is powered by 4 AA batteries (not included).
This unit does not include telemetry, and data must be manually retrieved from the microSD card. Each unit comes with:
— Two “viscacha” domes which can be disassembled for transport
— One “viscacha” control unit
— Cables and SD card
— Detailed manual for field operation, troubleshooting, and data management
The magnetometer is based on common fluxgate technology, and can be shipped to almost all countries. Maximum resolution is 15 nT/RMS. The data sheet for the sensor is here.
Shipping
We ship worldwide with a flat shipping fee.
Chinchilla
$250.00
Ground survey MEMS magnetometer
Discontinued
Description
This sensor measures the geomagnetic field along three axes, and also measures temperature. The unit includes built-in data-logging to microSD, power management, and can attach to tripods, monopods, or rover rods. The unit is powered by 4 AA batteries (not included).
This unit does not include telemetry, and data must be manually retrieved from the microSD card. Each unit comes with:
— Two “chincilla” domes which can be disassembled for transport
— One “chinchilla” control unit
— Cables and SD card
— Detailed manual for field operation, troubleshooting, and data management
The magnetometer is based on MEMS technology, which is commonly found in smartphones and can be shipped to almost all countries. Maximum resolution is 20 nT/RMS. The data sheet for the sensor is here.
Shipping
We ship worldwide with a flat shipping fee.
Conejo Instruments 