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Double Your Power
The Fluke 787 was the first tool to combine a DMM and a loop calibrator to give process technicians double the power in one tool. Now it’s even better, the range is extended with the Fluke 789 – the ultimate loop calibration multimeter. The Fluke 789 has a 24-Volt loop supply reducing the need for taking a separate power supply when doing offline transmitter testing. And with its built-in, selectable 250-Ohm Hart® resistor, it also eliminates the need to carry a separate resistor with you. Now process technicians can do a lot more while carrying a lot less.
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Fluke 789 ProcessMeter™ with 250 Ohm HART resistor
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The Fluke 789 ProcessMeter is a great tool for Automation / Process Engineers
I use mine all the time for checking mA loops and load cells. I find the loop power function particularly useful for setting up a new transmitter before leaving the workshop. This meter is the only one I need in my tool bag. As with all of the Fluke equipment I have come across, the build quality is great and it is a joy to use.
Check out the Fluke Milliamp Process Clamp Meters if you need to check a loop without breaking into it.
April 5, 2013
Best Quality in the Market
Dear all, This is the best quality product money can buy. It is reliable.
February 16, 2013
great asset
This meter is the "Cats Meow!" This line of meters has always been rugged and tough, but now with this new guy and the HART addition.. How could the best get better... Well, they did it! I use this guy everyday even when I'm not loop checking or calibrating a device... all around great tool! The IR interface is a cool feature, I am waiting for the IT guy to install FLUKE View FORMS.. can't wait to try that out..
June 11, 2012
Great meter, I use it every day!I
I'm an Industrial journeyman electrician in a papermill.
I use this meter everyday in troudleshooting and instrument calibration . GREAT METER !!!!!!
June 7, 2012
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 Features of the Fluke 789
- 24 V Loop power supply
- Very large dual display
- Enhanced backlight with 2 brightness settings
- 1200 ohm drive capability on mA source
- HART mode setting with loop power and a built-in 250 ohm resistor
- 0% and 100 % buttons to toggle between 4 and 20 mA sourcing for a quick span check
- Externally accessible fuses for easy replacement
- Infrared-port to process data in FlukeView Forms (V2.1) software
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Fluke 789 features that are also included in the Fluke 787
- Precision 1000 V, 440 mA True-RMS digital Multimeter
- 0.1% dc voltage accuracy
- 0.05% dc current accuracy
- Frequency measurement to 20 kHz
- Min/Max/Average/Hold/Relative modes
- Diode Test and Continuity Beeper
- Simultaneous mA and % of scale readout
- 20 mA DC current source / loop calibrator / simulator
- Manual Step (100%, 25%, Coarse, Fine) plus Auto Step and Auto Ramp
- Externally accessible battery for easy battery changes
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Safety Conformance
Meets 1000 Volt EN61010-1 CAT III standards and 600 Volt EN61010-1 CAT IV standards.
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| Specifications |
| Current Measurement |
| Range: |
0-1 A AC or DC |
| Resolution: |
1 mA |
| Accuracy: |
0.2% + 2 LSD (DC) |
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| Range: |
0-30 mA |
| Resolution: |
0.001 mA |
| Accuracy: |
0.05% + 2 LSD |
| | Current Sourcing |
| Range: |
0-20 mA or 4-20 mA |
| Resolution: |
0.05% of span |
| Drive Capability: |
24 V Compliance or 1200 Ω @ 20 mA |
| | Frequency |
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to 19.999 kHz, 0.005% + 1 LSD |
| | Continuity |
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Beeps for resistance < 100 Ω |
| | Voltage measurement |
| Range: |
0-1000 V AC (true-rms) or DC |
| Resolution: |
0.1 mV to 1.0 V |
| Accuracy: |
0.1% Rdg + 1 LSD (VDC) |
| | Resistance measurement | | | Diode test |
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2.0 V shows diode voltage drop |
| | Display current and % of span | | | Auto step, auto ramp | |
| Environmental Specifications |
| Operating Temperature | | | Storage Temperature | | | Humidity (Without Condensation) |
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95% up to 30 ºC |
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75% up to 40 ºC |
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45% up to 50 ºC |
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35% up to 55 ºC |
| | Temperature Coefficient |
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0.05 x (specified accuracy) per ºC (for temperatures < 18 ºC or > 28 ºC) |
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| Safety Specifications |
| Electrical Safety |
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Designed in accordance with IEC 1010-1, ANSI/ISA S82.01-1994 and CAN/CSA C22.2 No. 1010.1-92 |
| | Overvoltage category |
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IEC 1010-1 CAT III 1000 V |
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IEC 1010-1 CAT IV 600 V |
| | Maximum voltage | |
| Mechanical & General Specifications |
| Size |
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50 x 100 x 203 mm (1.25" H x 3.41"W x 7.35" L) |
| | Weight | | | Batteries | | | Warranty | | | Battery Life |
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140 hours typical (measurement), 10 hours typical (sourcing 20 mA) |
| | Shock & Vibration |
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Random, 2 g, 5-500 Hz |
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1 meter drop test |
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| Model Name | Description | Price List | Buy it | | Fluke 789 | ProcessMeter
- AC175 Alligator Clips
- Four AA 1.5 V alkaline battery (installed)
- TL71 Safety-Designed Test lead Set
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| CarePlans | Buy it | | G3P-Group2 |
- GOLD CarePlan.
- Models covered: 50 Series II (51 II, 52 II, 53 II, 54 II), 190 Series II (190-062/AM, 190-062/AM/S, 190-102/AM, 190-102/AM/S, 190-104/AM, 190-104/AM/S, 190-202/AM, 190-202/AM/S, 190-204/AM, 190-204/AM/S, 190-502/AM, 190-502/AM/S), 381, 705, 707, 709, 709H, 712, 714, 715, 717, 718, 719, 754, 787, 789, 810, 1550C, 1577, and 1587.
- Extends warranty from three to five years and includes five annual NIST traceable calibrations with data.
| |  | | S3P-Group2 |
- SILVER CarePlan.
- Models covered: 50 Series II (51 II, 52 II, 53 II, 54 II), 190 Series II (190-062/AM, 190-062/AM/S, 190-102/AM, 190-102/AM/S, 190-104/AM, 190-104/AM/S, 190-202/AM, 190-202/AM/S, 190-204/AM, 190-204/AM/S, 190-502/AM, 190-502/AM/S), 381, 705, 707, 709, 709H, 712, 714, 715, 717, 718, 719, 754, 787, 789, 810, 1550C, 1577, and 1587.
- Extends warranty from three to five years.
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| Clips | Buy it | | AC220 | AC220 SureGrip™ Alligator Clips | | | | AC280 | AC280 SureGrip™ Hook Clips | | | | AC283 | AC283 SureGrip™ Pincer Clips | | | | AC285 | AC285 SureGrip™ Alligator Clips | | | | AC87 | AC87 Heavy Duty Bus Bar Clip Set | | | | AC89 | AC89 Heavy Duty Insulation Piercing Test Clip | | | | BP980 | BP980 Double Banana Plug Kit | | |
| Test Probes | Buy it | | TL910 | TL910 Electronic Test Probes | | | | TP38 | TP 38 Slim Reach Test Probe Set | | | | TP1 | TP1 Slim Reach Test Probes | | | | TP2 | TP2 Slim Reach Test Probes | | | | TP220 | TP220 SureGrip™ Industrial Test Probes | | | | TP4 | TP4 Slim Reach Test Probes | | | | TP74 | TP74 Lantern Tip Test Probes | | | | TP80 | TP80 Electronic Test Probes | | | | TP912 | TP912 Replacement Tips for TL910 | | | | TP920 | TP920 Test Probe Adapter Set | | |
| Cases and Holsters | Buy it | | C100 | C100 Universal Carrying Case | | | | C125 | C125 Meter Case
| | | | C25 | Large Soft Case for DMMs | | | | C510 | C510 Leather Meter Case | | | | C781 | C781 Meter Case | | | | CXT80 | CXT80 Extreme Case | | | | Fluke MeterCleaner Wipes | Fluke MeterCleaner Wipes | | | | TPAK | ToolPak™ | | |
| Current Clamps | Buy it | | i1010 | i1010 AC/DC Current Clamp | | | | i200 | i200 AC Current Clamp | | | | i410 | i410 AC/DC Current Clamp | | |
| Fiber Optics | Buy it | | FOM Fiber Optic Meter
| FOM Fiber Optic Meter | | | | FOS-850 | FOS-850 Fiber Optic Light Source
| | | | FOS-850/1300 | FOS-850/1300 Fiber Optic Light Source
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| High Voltage Probes | Buy it | | 80k-15 | 80K-15 High Voltage Probe | | | | 80K-40 | 80K-40 High Voltage Probe | | | | 80K-6 | 80K-6 High Voltage Probe | | |
| Software | Buy it | | FlukeView Forms | FlukeView Forms Software with cable | | |
| Test Leads, Probes and Clips | Buy it | | 85RF | 85RF High Frequency Probe | | | | TL80A | TL80A Basic Electronic Test Lead Kit | | |
| Pressure | Buy it | | PV350 | PV350 Pressure Vacuum Module | | |
| Temperature | Buy it | | 80PK-24 | 80PK-24 SureGrip™ Air Temperature Probe | | | | 80PK-26 | 80PK-26 SureGrip™ Tapered Temperature Probe | | | | 80T-150UA | 80T-150UA Universal Temperature Probe | | | | 80TK | 80TK Thermocouple Module | | |
| Test Leads | Buy it | | H900 | H900 Test Lead Holder | | | | TL220 | TL220 SureGrip™ Industrial Test Lead Set | | | | TL221 | TL221 SureGrip™ Test Lead Extension Set | | | | TL222 | TL222 SureGrip™ Silicone Insulated Test Leads | | | | TL223 | TL223 SureGrip™ Electrical Test Lead Set | | | | TL224 | TL224 SureGrip™ Insulated Test Leads | | | | TL238 | TL238 SureGrip™ Test Lead Set for High Energy Environments | | | | TL26A | TL26A 60 in. 5-Way Test Lead Set | | | | TL27 | TL27 Heavy Duty Test Lead Set | | | | TL28A | TL28A Automotive Test Lead Set | | | | TL40 | TL40 Retractable Tip Test Lead Set | | | | TL71 | TL71 Premium Test Lead Set | | | | TL75 | TL75 Hard Point™ Test Lead Set | | | | TL76 | TL76 2mm/4mm Test Lead Set | | | | TL81A | TL81A Deluxe Electronic Test Lead Kit | | | | TL930 | TL930 Patch Cords (60 cm) | | | | TL932 | TL932 Patch Cords (90 cm) | | | | TL935 | TL935 Patch Cords (60, 90, 120 cm) | | | | TL940 | TL940 Mini-Hook Test Leads | | | | TL950 | TL950 Mini-Pincer Test Leads | | | | TL960 | TL960 Micro-Hook Test Leads | | | | TL970 | TL970 Hook and Pincer Set | | |
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