Fluke 705 loop calibrator provides a cost-effective, integrated solution for calibrating milliamp loopsThe Fluke 705 is a cost-effective, integrated solution for calibration, repair and maintenance of milliamp loops. It features a large display and simple, pushbutton interface for ease of use. Plus, it offers the other capabilities you need most to calibrate mA loops including:mA sourcing, simulation and measurement0.02% accuracy and 0.001 mA resolutionSimultaneous mA and % of span displaySelectable step or ramp outputs24 V Loop supply with mA measure0-28 VDC measurement to check Loop VoltageEasy battery exchange without opening the caseIncludes ?span check? for fast confirmation of zero and span.Provides selectable slow ramp, fast ramp, and step to provide smooth outputs for valve slewing and loop functional tests.Includes a 24 volt internal loop supply, so you can power and read a transmitter at the same time without a DMM.Runs on a single 9 V battery that is easily changed without breaking the calibration sealOffers 0 - 20 mA or 4 - 20 mA default start up modesComes with a protective yellow holster with test lead storage and a three year warrantyAnd you get all of that in a compact case with a separate protective holster and a three year warranty.