Calibrated Field Strength Indicator is a pocket size magnetometer used to detect magnetism after demagnetizing. It has a scale of positive and negative polarity in 20 divisions reading in Gauss, 20-0-20
PART NUMBER: 20-0-20
MANUFACTURER: R.B. ANNIS
Calibrated Field Strength Indicator is a pocket size magnetometer used to detect magnetism after demagnetizing. It has a scale of positive and negative polarity in 20 divisions reading in Gauss, 20-0-20
PART NUMBER: 20-0-20
MANUFACTURER: R.B. ANNIS