Ferris Receiver | 512 Hertz

For cast iron and nonmetallic locating

The Ferris analog receiver is simple to use and great when locating in cast iron, nonmetallic lines and septic tanks. It is compatible with our blue FTP-8 512 Hz flushable transmitter, 512 Hz DuraSonde line of transmitters and most sewer camera transmitters.

• Simple to use controls allows you to control the amount of signal you see on the meter
• Headphone jack for noisy sites
• Red battery tester button will help you know when its time to change out the batteries
• To calculate depth multiply the distance in inches between your front and back nulls by .7