hd 18a pipeline locator with anti interference

{"cid":"91150510","title":"HD-18A Underground Pipeline Detector with \u00b15% Depth Measurement Accuracy 6 Meters Range and Strong Anti-Interference Ability","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/25\/0773632ef73e0b58bb32bd427b04-200x200-1.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"HD-18A","Minimum Order Quantity":"1PCS","Place of Origin":"China","Depth measurement accuracy":"\u00b15% of depth (without interference from adjacent pipelines)","Current measurement accuracy":"\u00b15% of actual current (without interference from adjacent pipelines)","Depth measurement range":"< 6 meters","Positioning accuracy":"\u00b15% of depth (without interference from adjacent pipelines)"}}