Handheld Portable UT661B 30M Scanner Wall Iron Pipe Blockage Detector Instrument. Can be detected in the pipeline blockage. Iron pipe / PVC pipe measurable. Maximum detection depth: 50 cm. 1cm distance test output sound.
0.5m distance test output sound. Built-in lithium battery(3.7V1800mAh).
Lithium battery BL-5C(3.7V 1120mAh). This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Other Test Meters & Detectors". The seller is "maycity123" and is located in this country: CN.This item can be shipped worldwide.