Tektronix WFM90D

The Tektronix WFM90D/WFM91D are handheld, multifunction monitors that are suited to the monitoring needs of field production, of equipment installation or any situation where portability and battery operation is needed for analysis of analog composite video and 270 Mbps - SDI systems. The combination of these features and the monitoring modes that are provided make these instruments powerful enough to set up, time and to troubleshoot complex video and audio systems, and to combine the power of four separate instruments in the palm of your hand.