B300 Contour Probe

B300 Contour Probe

Parker Research Magnetic Particle Equipment and Supplies

AC Contour Probe

The B300 Contour Probe is a rugged high performance instrument designed for Magnetic Particle inspection to accepted Nondestructive testing standards.

Parker Contour Probes are designed with flexible legs that allow the field to be “focused” at a precise area of inspection.Components are protected by a reinforced glass-filled nylon housing. Model B300 and B300S produce a strong constant AC field.

Plastic carry cases(PL-Case & C-Case) andTest Kits (PL-A Kit & A Kit) are available. Standard test kits include 1 lb. each of Red & Gray powder, PB1 powder blower, and carrying case.


  • High-impact, Glass-filled nylon housing
  • AC Only
  • One year repair/Replacement Guarantee
  • Exceeds ASTM lifting standards
  • Available with CE certification

Standards Compliance

  • ASME Section V, Article 7
  • ASTM E709
  • ASTM E1444
  • EN ISO 9934-3(230V Only)


Defect location: Surface

Ideal for:

  • Field Testing
  • Spot Inspections
  • In-service Inspections
  • Demanding Environments
  • Welding Inspections

Defect Examples:

  • Inclusions
  • Seams
  • Shrink cracks
  • Tears
  • Laps
  • Welding slags
  • Grinding cracks
  • Quenching cracks
  • Fatigue cracks

Electrical Requirements: 115VAC – 50/60 Hz : 6 Amps / 230VAC – 50/60 Hz : 3 Amps

Call For More Information