GL-57 GNSS Data Backup Logger

COMING SOON, please CONTACT US for pre-order or questions.


Ships from Taiwan, see Additional Information below

SKU: GL57 Category:

A standalone unit comprising a high-quality GNSS receiver with antenna, thermal printer, and surge-protected power circuit.
Automatically prints boat position, COG, SOG, CMG, and SMG every hour, providing reliable backup data in case of onboard electronic navigation or power failure.


Ships from Taiwan, tracking provided.

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