PMC Technology
Fluke 789
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