SB-42 Digital Recording Barometer (Version 3)
A standalone, battery-operated digital barograph. Please see the Barometer Comparison Table for details.
NB-42 Advanced Digital Recording Barometer
The Steamrock NB-42 digital barograph offers all the functions of the classic SB-42, plus pressure and trend alarms.
Configure settings easily with the dedicated app via your smartphone’s NFC.
For more details, please refer to the Barometer Comparison Table and NB-42 Barometer iOS or Android app.
SWR-1 Sea Wave Recorder
The Steamrock SWR-1 analyzes the boat motion and calculates the wave height and period, along with the boat’s accelerations.
The Steamrock MT-11 provides a visual depiction of moon phases, moonlight availability at night, and estimated times of that availability, as well as information on lunar eclipses.
SB-42 Digital Recording Barometer (Version 2)
A standalone, battery-operated digital barograph. Old version.
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.
A portable, battery-operated WEATHER FAX / RTTY / NBDP / HF SSB multifunctional receiver.
