FD-20 | 512 Hertz DuraSonde Transmitter Prototek and seamless integration with the

and seamless integration with the devices you already use

Dual Snap-Lock System for Secure Stability The rod features a dual locking mechanism that secures it firmly at full extension

• Applications: 811 locate verification

municipal services

FD-20 | 512 Hertz DuraSonde Transmitter Prototek and seamless integration with theKey Features Optimized for Cast Iron & Nonmetallic Lines The FD 20 works effectively in both types of lines, offering a range of up to 23 feet in nonmetallic and 14 feet in cast iron pipes under ideal conditions. It is ideal for locating utilities and septic systems with accuracy. Receiver Compatibility Operating at the 512 Hz frequency, the FD 20 is compatible with any 512 Hz receiver, such as Prototeks LineFinder 2000 or 2200, providing clients with