Fluke 705 Loop Calibrator

Fluke Electronic

Fluke authorised distributor and calibration house.

The Fluke 705 Loop Calibrator is a cost-effective, integrated solution for calibration, repair and maintenance of current loops.

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Usually Stock or Short Lead Time

£ 492.80 rrp £ 616.00

save 20%

(£ 591.36 inc VAT.)

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The Fluke 705 Loop Calibrator is a source and measurement tool for 0 to 20 mA or 4 to 20 mA current loop testing and a measurement tool for dc voltage from 0 to 28 V. The calibrator does not source and measure simultaneously.

The 705 calibrator provides current output for calibrating and testing 0 to 20 mA and 4 to 20 mA current loops and instruments. In source mode, the calibrator supplies the current. In simulate mode, the calibrator simulates a two-wire transmitter in an externally-powered current loop.


A large display and simple, pushbutton interface for ease of use.
Simultaneous mA and % readout for quick, easy interpretation of readings.
Push button 25% steps for fast, easy linearity checks. Save time over traditional knob type controls.
"Span Check" for fast confirmation of zero and span.
Selectable slow ramp, fast ramp, and step to provide smooth outputs for valve slewing and loop functional tests.
24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.
Single 9V battery that is easily changed.
0 - 20 mA or 4 - 20 mA default start up modes.

Fluke 705 Specifications:

  • mA sourcing, simulation and measurement.
  • 0.02% accuracy and 0.001 mA resolution.
  • Simultaneous mA and % of span display.
  • Selectable step or ramp outputs.
  • 24 V Loop supply with mA measure.
  • 0-28 VDC measurement to check Loop Voltage.
  • Power: 9V battery.
  • Dimensions: 152 x 70 x 41mm.
  • Weight: 340g.
  • Fluke 705 Warranty: 3 year.


Includes: C10 protective yellow holster, TL75 test leads, AC72 alligator test clips & Fluke 705 instruction sheet.

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Fluke 705 Loop Calibrator