Digital multimeter and current loop calibrator combined to give process technicians double the power in one tool. The Fluke 789 has a 24 V loop supply for reducing the need to take a separate power supply when doing offline transmitter testing. And thanks to its built-in, selectable 250 ohm Hart® resistor, it also eliminates the need to carry a separate resistor for calibrating HART instruments with you. All this means that process technicians can now do a lot more while carrying a lot less.
| Type |
Multimeter |
| Display Counts |
30000 |
| A AC reading range (min.) |
0.001A |
| A DC reading range (max.) |
1A |
| AC resistance |
10MΩ |
| Amperage reading range AC (max.) |
1A |
| Amperage reading range DC (min.) |
0.001mA |
| Calibrated to |
Manufacturer's standards (no certificate) |
| Current reading |
AC/DC |
| Dc Resistance |
10MΩ |
| Dim |
(W x H) 100 mm x 203 mm |
| Display |
Digital |
| Displays |
30 000 counts |
| Frequency Range |
45 Hz - 2 kHzHz |
| Frequency reading range |
0.5 - 20kHz |
| Height |
203mm |
| Interfaces |
none |
| Measurement type (details) |
True RMS |
| Misc Attribute |
789/EUR |
| Power supply (details) |
4 AA alkaline batteries |
| Reading category |
CAT III 1000 V, CAT IV 600 V |
| Reading range - resistance |
0 - 40MΩ |
| V AC reading range (max.) |
1000V |
| V AC reading range (min.) |
0.1mV |
| Voltage DC reading range (max.) |
1000V |
| Voltage metering |
AC/DC |
| Voltage reading range DC (min.) |
0.1mV |
| Width |
100mm |
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