Description

FD-20 | 512 Hertz DuraSonde Transmitter

The FD-20 is the most popular transmitter for locating in cast iron and nonmetallic lines. The new more durable designed FD-20 is ready to transmit even in the toughest terrain.

Features

• Steel head for durability
• Encased in a strong polycarbonate tube.
• Watertight
• Brass battery cap and 1 AAA alkaline battery included
• Will work with any receiver that uses the 512 Hz frequency.

Specifications

• Frequency: 512 Hz
• Dimensions: 3/4” W x 4” L
• Weight: 3.3 oz (with battery)
• Line size: 3 inches and up
• Range: 14 +/- feet in cast iron | 20 +/- feet in nonmetallic
• Signal tone: Continuous
• Battery: 1 AAA alkaline battery
• Receiver Type: Any receiver that has 512 Hz sonde frequency
• Best Use: Attached to a camera or push rod