The 100 cm2 field probe is the most common, while the 30 cm2 field probe is useful for measurements in narrow gaps or where field gradients dictate the use of a smaller coil diameter.
Features
Inspection and research of magnets (narrow gaps or field gradients)
Calibration accuracy of 0.25% or 0.35%*
Offered in 100 cm2 and a 30 cm2 area-turn configurations
Use with Model 480 fluxmeter only