1 Composition Electromagnetic Defectoscope Is Mainly Composed Of Upper And Lower Electronic Assemblies. 2 Functions Electromagnetic Defectoscope Is A Downhole Logging Instrument Which Adopts The Electromagnetic Method. It Can Be Used To Detect ...Read More

1 Composition Multi-Finger Caliper Tool Is Composed Of Electronics Assembly, Multi-finger Assembly,Caliper Measuring Assembly, Motor Assembly. 2 Functions The Primary Function Of Multi-Finger Caliper Is To Detect The Deformation, Bending, Fract ...Read More

1 Composition Multi-Finger Caliper Tool Is Composed Of Electronics Assembly, Multi-finger Assembly,Caliper Measuring Assembly, Motor Assembly. 2 Functions The Primary Function Of Multi-Finger Caliper Is To Detect The Deformation, Bending, Fract ...Read More