Axial and transverse probes are available together with unpackaged probes for cryogenic applications. The internal rechargeable sealed lead acid battery provides up to 16 hours continuous use and may be recharged using the mains adaptor provided. These instruments feature superb linearity, accuracy, and very low drift with time and temperature.
Calibration is traceable to international standards, and a re-calibration service is available.
The magnetic detection axis and center of sensitive volume are marked on each probe. This length can be extended to a maximum of 5 meters if required.