Fluke 709 Precision Loop Calibrator

The Fluke 709 Precision Loop Calibrator is built around a user friendly interface with a Quick-Set rotary encoder knob. The protective holster easily fits into a technician's hand and the large backlit display is easy to read, even in dark, cramped worked areas. The 709 offers:

• Best-in-class accuracy at 0.01% reading

• Small rugged design operates on (6) standard AAA batteries

• Intuitive user interface with Quick-Set knob for fast setup, easy use

• Built-in selectable 250 Ω resistor for HART communication

• 24 V dc loop power with mA Measure Mode (-25% to 125%)

• Resolution of 1 μA on mA ranges and 1 mV on voltages ranges

• Simple two-wire connection for all measurements

• Auto Shutdown to conserve battery life (adjustable up to 30 minutes)

• Variable step & ramp time in seconds

• Adjustable span selection (0 to 20 mA or 4 to 20 mA)

• Valve Test (simulate defined mA values with % keys)