9 inch Waterproof Meter Counter DVR Drain Sewer Inspection Video Endoscope Camera Borescope camera with and Self-Leveling 512HZ Locator METER COUNTER: Simultaneous display/cleared Metric and Feet. 512HZ TRAN-SMITTER And Self-Leveling Camera: This endoscope camera has a built-in 512 hertz tran-smitter that helps to easily detect any blockage or area of interest. This greatly helps save time from having to dig and locate the problem. The sonde transmits a 512Hz signal that can be picked up with any compatible locator, allowing you to pinpoint the tran-smitter’sposition underground. （Locator Rece-iver is NOT included） Video + Audio + 5X Image Enlarge: Pipeline Wall Sewer Inspection Snake Camera built-in TF Card slot,16GB TF card included,it is avialiable to view l.
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