A maintenance and calibration tool that will be at home in every instrumentation technicians tool box, the Fluke 787 process meter" combines a DMM and a loop calibrator in one rugged, handheld tool, for about what you would expect to pay for a loop calibrator alone. Based on the trusted Fluke 87 DMM, the 787 adds the ability to measure, source, and simulate DC loop current with 0.05 percent accuracy and 1 MA resolution.
- 1000V overload protection on V, Ohms, frequency, and 150V overload protection on mA, backed up by a 440 mA 1000V fuse
- Runs about 50 hours typical (measurement), 12 hours typical (sourcing 12 mA) on one 9-volt alkaline battery
- Clear LCD display with Backlight
- Current Measurement Range: 0 to 30 mA DC
- 24V loop power supply
- 25-Percent Manual Step plus Auto Step and Auto Ramp on mA output
- Built-in, selectable 250-Ohm Hart resistor
- 0 and 100-Percent buttons to toggle between four and 20 mA sourcing for a quick span check
- Very large dual display with enhanced backlight with 2 brightness settings
- 1000V overload protection on V, Ohms, frequency, and 150V overload protection on mA, backed up by a 440 mA 1000V fuse
- Runs about 50 hours typical (measurement), 12 hours typical (sourcing 12 mA) on one 9-volt alkaline battery
- Clear LCD display with Backlight
- Current Measurement Range: 0 to 30 mA DC
- 24V loop power supply
- 25-Percent Manual Step plus Auto Step and Auto Ramp on mA output
- Built-in, selectable 250-Ohm Hart resistor
- 0 and 100-Percent buttons to toggle between four and 20 mA sourcing for a quick span check
- Very large dual display with enhanced backlight with 2 brightness settings
