The 525B is the most accurate Fluke temperature
calibrator, sourcing and measuring a complete range
of RTDs, thermocouples, and thermistors.
It also measures pressure covering common ranges
from 1 inch (6900 Pa) of water up to 10,000 PSI (69
Mpa) using the Fluke 700 Series or 525B-P pressure
modules.
Plus, the DC voltage and current specifications
of the 525B enable you to calibrate other process
calibrators and a wide variety of other instruments
with accuracy that rivals any calibrator in its price
range.