Song Meter EM3+/SMZC GPS Option

COMPATIBLE CON LAS GRABADORAS EM3+/SMZC. Tailored to the needs of researchers who have to cover large geographic areas and track where their Song Meters are located, the GPS option is a valuable, time-saving tool. This option logs recording locations as well as path information for transects. It also accurately sets the clock to within one second of the GPS time base so you be assured that all of your recorders are accurate to the same clock.