Fisher Sondes are small signal transmitters used to trace the path of non-metallic pipes and locate blockage in a line. Sondes are inserted into a pipe or duct by means of a push rod and the location is found by means of a receiver. Fisher offers 4 Sondes for use with your line locator at different frequencies.

2 Year Warranty: Fisher warrants the Sonde SR 8.2 to be free of defects in materials and workmanship when it is shipped from the factory. The terms of this warranty are fully explained in a warranty registration card that accompanies the instrument. Complete factory and field service facilities support the warranty.

Features:

• Frequency : 8.2 kHz
• Warranty : 2 Year Limited
• Total Weight : 8 oz (0.23 kgs)
• Depth : Reaches Depths up to 20 Feet
• Operating Temperature : -4 to +140 ° F (-20 to +60 ° C)

What's in the Box:

• (1) Manual
• (1) Fisher SR8.2 Sonde Signal Transmitter Metal Detector
• (1) AA batterry
  

Specifications:

• Operating Frequency: 512 Hz 8.2 kHz 81.92 kHz 82 kHz
• Weight:  8.0 oz 8.0 oz 6.4 oz 6.4 oz
• Length:5 1/2” 5 1/2“ 5 1/2” 5 1/2“
• Height: 6” 6” 6” 6”
• Battery Life: 17 hrs 72 hrs 70 hrs 70 hrs
• Depth: 15’ 20’ 20’ 20’
• Operating Temperature: -20 to +60 C -20 to +60 C -20 to +60 C -20 to +60 C
• End Cap Thread 3/8”-16 x 3/4” 3/8”-16 x 3/4” 3/8”-16 x 3/4” 3/8”-16 x 3/4”