Feature 1[Waterproof Probe Equipped] The tube pipeline blockade detector is equipped with a waterproof probe to cope with various environments, and the detector has a longer service life. 2[Prompt Sound Remind] This water pipe blockade detector can accurately locate the blockage position, the blockage inside the pipeline, and remind you by beeping. 3[Application Pipes] The pipeline obstacle scanner has 8 probes, which can be replaced to detect steel, iron and PVC pipes. 4[Made of ABS Material] The tube clogging detector is made of durable ABS material, resistant to impact and scratch, and can be used stably. 5[Wide Range of Application] The wall tube scanner finder can quickly locate any blockage or any blockage to avoid large area blockage of the pipe.Item Type: Pipe Plugging DetectorMaterial: ABSSignal Receiver Power Supply: 1 9V 6F22 Dry Battery 800mAh(Internal Carry) Signal Generator Power Supply: 1 9V 6F22 Dry Cell 800mAh(Internal Carry)Shipment Will Also Be Accompanied By 2 9V 6F22 Dry Cell Batteries Single 800mAh (Matching Carry)Sensing Area: Accurate To 5cmCharging Time: 4 HoursEndurance Time: 7-15 DaysFunction: PVC pipe and iron pipe and other metal pipes can be detected .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Signal Receiver1 x Signal Generator2 x Battery1 x 2Pin Connection Cable8 x Probe Protector8 x Heat Shrink Tubing8 x DiodeNoteAfter use, you must turn off the power at any time.