Davis Artificial Horizon [144] Marine Navigation & Instruments The IRHT-01 is used in

The IRHT-01 is used in conjunction with Maretron's Current Loop Monitor (CLM100)

The radio also includes frequency bands for all U

International & Canadian marine channels

UPC: 082324506086

5W / 1W transmit power

Davis Artificial Horizon [144] Marine Navigation & Instruments The IRHT-01 is used inArtificial Horizon Answers the need of every sextant user who cannot depend on a natural sea horizon. Use for backyard practice, finding exact positon when inland, and making exact sextant shot on foggy mornings. To use, fill with water and read the angle of the reflected sun with your sextant. Half your sextant reading is the sun's angle above the true horizon. Windproof and corrosion resistant, the reflecting surface is completely enclosed. Comes