Hand Tools

HMWOKPOT Pip Iron Pipe Blockage Detector Diagnostic-tool Scanner Pipeline Blocking Clogging Plumbers Instrument for PVC Plastic Metal Water Pipes,40m Sensitivity Adjustment: According to the actual measurement situation, you can properly adjust the sensitivity to make the detection more accurate. The more the signal light is on, the closer the distance to the blockage. Widely Used: Utility line... HMWOKPOT Pip Iron Pipe Blockage Detector Diagnostic-tool Scanner Pipeline Blocking Clogging Plumbers Instrument for PVC Plastic Metal Water Pipes,40m