Fluke 709 Precision mA Loop Calibrator

Fluke 709 Precision mA Loop CalibratorThe Fluke 709 mA loop calibrator is designed to reduce the time it takes to measure or source voltage or current and power up a loop and still produce high-quality results. The Fluke 709 is built around a user friendly interface with a quick-set rotary encoder knob and best in class accuracy at 0.01% of reading. It features a protective holster that fits easily in a technician's hand and a large backlit display that is easy to read, even in dark, cramped work areas. So it's a great choice anywhere you need a compact, rich featured precision loop calibrator.Other useful features:Provides resolution of 1 µA on mA ranges and 1 mV on voltage rangesFeatures a compact rugged design and runs on 6 standard AAA batteriesProvides Auto Shutdown to conserve battery life (adjustable up to 30 minutes)Offers variable step and ramp time in secondsProvides adjustable span selection (0 to 20 mA or 4 to 20 mA)Includes valve test functionality (simulates defined mA values with % keys)