525A-P Series Precision Pressure Transducers:
An optional set of external pressure modules provides pressure measurement capability. The 525B can accept either the Fluke Calibration 700 Series pressure modules or the Fluke Calibration Model 525A-P series pressure modules. These modules plug directly into the calibrators front panel Lemo connector; the 525B firmware auto-detects the type and value of the attached module.
