Fluke 709 Precision Loop Calibrator

The Fluke 709 mA loop calibrator is designed to save time and produce high-quality results. This tool reduces the time it takes to measure, or source, voltage or current and power up a loop.


Detailed Specifications
Functions mA source, mA simulate, mA read, mA read/loop power, and volts read.
Ranges mA (0 to 24mA) and Volts (0 to 30 VDC)
Resolution 1 µA on mA ranges and 1 mV on voltage range
Accuracy 0.01% ± 2 counts, all ranges (@23° ± 5°C)
Operating Temperature Range -10°C to 55°C (14°F to 131°F)
Humidity Range 10 to 95% non-condensing
Stability 20 ppm of F.S. / °C from -10°C to 18°C and 28°C to 55°C
Display 128 x 64 pixels, LCD Graphic w/backlight, .34 high digits
Power 6 AAA alkaline
Battery Life 40 hours typical
Loop Compliance Voltage 24VDC @ 20mA
Over-Voltage Protection 240 VAC
Overload Current Protection 28 mA DC
EMC EN61326 Annex A (Portable Instruments)
Dimensions (L x W x D) 15 x 9 x 3 cm (6 x 3.6 x 1.3)
Weight 0.3 kg (9.5 ounces)
Included Accessories NIST traceable calibration certificate with data, batteries, test leads, and manual
Warranty One year
Fluke 709 Precision Loop Calibrator