The Fluke 705 Current Loop Calibrator is a cost-effective solution for calibrating, repairing and maintaining milliamp loops. It has a large display and a simple push button interface that makes it easy to use. In addition, it offers the other features you need most for calibrating mA loops, including:
-  mA source, simulation and measurement
-  0.02% accuracy and 0.001mA resolution
-  Simultaneous display of mA and % of span
-  Selectable step or ramp outputs
-  24V loop power supply with mA measurement
-  0-28 VDC measurement to check the loop voltage
-  Easy battery replacement without opening the case
-  Includes "Span Check" for quick zero and span confirmation.
-  Selectable slow ramp, fast ramp, and step to provide smooth outputs for valve oscillation and loop function testing.
-  Includes an internal 24 volt loop power supply so you can power and read a transmitter simultaneously without the need for a DMM.
-  Runs on a single 9V battery that can be easily changed without breaking the calibration seal
-  Offers 0 - 20mA or 4 - 20mA default start modes
-  Comes with a protective yellow holster with test lead storage