KKmoon Rechargeable Wall PVC Iron Pipes Blockage Detector Pipeline Blocking Tester Pipeline Clogging Locating Instrument

You can test where the plastics/metal pipes is blocked even if the pipes is buried in the wall/underground. Features: Waterproof probe accurate and stable test. Accurancy positioning greatly reducing the demolition area. Both plastics pipes and metal pipes can be measured and can be used for household and engineering. It is more convenient and safer to work in harsh environments. -slip handle for stable operation. Specifications: Plug: -plug Line length: 20m 30m (optional) Material: plastics Detector diameter: 310mm Receiver length: 380mm Battery: 9V 350mAh Package size: 400 * 350 * 100mm / 15.7 * 13.8 * 3.9in Package weight: 20m: 2000g / 4.4lb 30m: 2200g / 4.9lb Packing List: 1 * Pipes Blockage Detector 1 * Receiver