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Western Instruments’ W-FI Field Indicators (or Magnetometers) are designed to measure the relative intensity of a magnetic field before or after Magnetic Particle Inspection.
W-FI Field Indicators by Western Instruments are disposable magnetic field indicators for use before or after Magnetic Particle Inspection. When shipped, they are confirmed to be within +/- 5% of the scale value on the dial. When Quality Procedures require recalibration, the W-FI can be replaced with comparable or better economy than calibratible field indicators.
Verification Fixtures are available for each model to confirm the accuracy of the readings. Each Verification Fixture has a certification decal indicating the date of Field Confirmation.
