Specifications * 24 V loop power supply * HART mode setting with loop power (adds 250 ohm resistor) * 100% larger dual display * 1200 ohm drive capability on mA source * Enhanced backlight with two brightness settings * Improved battery power with four AA batteries * 0-100% mA Span Check buttons to toggle between 4 and 20 mA * Infrared I/O serial port compatible with FlukeView Forms V 2.1 Software (available Feb. 2003) * >5 V dc measurement capability on the 4 V dc range for precise 1-5 V measurements. * Externally accessible fuses for easy replacement * DMM designed to meet 1000 V IEC 1010 Cat III standards * Precision 1000 V, 440 mA digital multimeter * Measure ac and dc volts * AC and dc voltage accuracy: 0.05 % d
Fluke 789 Process meter Test Equipment