Sonde Standard (16ft depth,1.5"W)
Standard Sonde for locating out empty duct
Measures: 1.5" x 4.1"
Frequency: 512Hz, 8kHz or 33kHz
Depth Range: 16ft
Battery type: 1 x AA alkaline battery
Connect to a Flexrod using M10 male end
This is a self-contained, battery-operated sonde. It can be connected to a Flexrod for locating pipes and ducting etc. It transmits on 512Hz, 8kHz, or 33kHz depending on model number. It can be normally located to a maximum depth of 16 feet