
Fluke
Fluke 789
Loop calibrator and multimeter in one, with a 24 V loop supply
A tool for instrumentation technicians that combines a loop calibrator with a multimeter, sourcing, measuring, and simulating 4–20 mA. A built-in 24 V loop supply and selectable 250 Ω HART resistor mean offline transmitter testing needs no separate power supply or resistor in the bag.
Specifications
- Functions
- Measure, source, and simulate 4–20 mA
- Loop supply
- Built-in 24 V
- HART
- Selectable 250 Ω resistor
- Accuracy
- 0.1 % DC voltage, 0.05 % DC current
- Safety rating
- CAT III 1000 V / CAT IV 600 V
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