512 Hz Flushable Transmitter

  The FTP-8 flushable transmitter works in cast iron, nonmetallic lines and septic tanks. The flushable transmitter uses the 512 Hz frequency easily detectible with any compatible locator. Features: Black On/Off push button Floats for easy retrieval Flashing Blue LED indicates that the sonde is transmitting Flashing Red LED indicates when the Transmitter is on its final flush Eyelet makes it easy to attach a light-weight string for better control Solid Red LED means the batteries are dead and it is time for a new Transmitter Batteries are not replaceable