531N Inovonics Broadcast FM Modulation Monitor

Incorporating all the necessary features for station setup, regulatory compliance, and remote monitoring, Inovonics’ 531N is the ultimate choice for essential FM signal monitoring. Dependable, direct input and off-air reception lets you keep a sharp eye on your total RF signal performance whether you’re right at the transmitter site or half way around the world.

The high-resolution LED bargraph displays are easy to read, and a “floating dot” program peak marker eliminates any ambiguity in the total-mod measurement.