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Fluke 789

  • 24 V Loop power supply
  • HART mode setting with loop power (adds 250 ohm resistor)
  • 100 % larger dual display
  • 1,200 ohm drive capability on mA source
  • Enhanced backlight with two brightness settings
  • 0-100 % mA Span Check buttons to toggle between 4 and 20 mA
  • Infrared I/O serial port compatible with FlukeView® Forms Software Version 2.1 (available Feb. 2003)
  • Externally accessible fuses for easy replacement
  • DMM designed to meet 1000 volt IEC 1010 CAT III standards
  • Precision 1000 V, 440 mA true-rms digital multimeter
  • 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
  • 3-year warranty
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Fluke 789 Shown

Product Information
Selection Guide 1.7 MB PDF
Manual 825 KB PDF
789 Intro Movie
Virtual Demo Flash
Ordering Info Jump to Product Models, Prices, Accessories, and Ordering Information
PDF HelpPDF Help
Fluke combined a loop calibrator and a DMM to give process technicians double the power in one tool (the Fluke 787). Now we made it even better – the ultimate loop calibration multimeter – the Fluke 789 ProcessMeter. The 789 has a display that's not only twice as large, but also twice as bright with two levels of backlighting. With its built–in, selectable 250 ohm HART® resistor, it eliminates the need to carry a separate resistor with you. Now process technicians can do a lot more while carrying a lot less.
Ordering Information
Model Description Buy Online Price
Fluke 789 Fluke 789 Process Meter Buy Now Sale $854.96
(Reg. $949.95)
Included Accessories
  • 1 - TL71 Premium Test Lead Set
  • 1 - C72 Alligator Clips
  • 1 - Four AA alkaline batteries (installed)
  • 1 - Users Manual and Quick Reference Guide
Optional Accessories
Cases and Holsters
Fluke C25 Fluke C25 Large Soft Case for most DMMs with Holsters Buy Now Sale $28.25
(Reg. $34.95)
Fluke TPAK Fluke TPAK Meter Hanging Kit Buy Now Sale $34.32
(Reg. $42.45)
Fluke C100 Fluke C100 Universal Hard Carrying Case Buy Now Sale $47.55
(Reg. $54.95)
Current Clamps
Fluke i400 Fluke i400 400 Amp AC Current Clamp, Banana Plugs for DMMs Buy Now Sale $121.25
(Reg. $149.95)
Fluke i1010 Fluke I1010 ACDC Current Clamp Buy Now Sale $359.96
(Reg. $399.95)
Fluke i410 Fluke i410 AC/DC 400 Amp Current Clamp Buy Now Sale $224.96
(Reg. $249.95)
Fluke 771 Fluke 771 Milliamp Process Clamp Meters Buy Now Sale $539.96
(Reg. $599.95)
Extended Warranty CarePlans
Fluke G3P-Group2 Fluke G3P-GROUP2 Gold CarePlan - Extends warranty from three to five years and includes annual NIST traceable calibration Buy Now Sale $381.60
(Reg. $424.00)
Fluke S3P-Group2 Fluke S3P-GROUP2 Silver CarePlan - Extends warranty from three to five years Buy Now Sale $94.71
(Reg. $106.00)
Fiber Optic
Fluke FOM Fluke FOM Fiber Optic Power Meter Buy Now Sale $449.96
(Reg. $499.95)
High Voltage Probes
Fluke 80K 40 Fluke 80K-40 High Voltage Probe Buy Now Sale $166.65
(Reg. $199.95)
Fluke 80K 6 Fluke 80K-6 High Voltage Probe Buy Now Sale $109.15
(Reg. $119.95)
Pressure and Vacuum
PV350 Fluke PV350 Digital Pressure Vacuum Module Buy Now Sale $404.96
(Reg. $449.95)
Fluke FVF-SC2 Fluke FVF-SC2 FlukeView Forms Software Buy Now Sale $202.46
(Reg. $224.95)
Fluke 80T 150UA Fluke 80T-150UA Universal Temperature Probe Buy Now Sale $224.96
(Reg. $249.95)
Fluke 80TK Fluke 80TK Thermocouple Conversion Module Buy Now Sale $133.95
(Reg. $139.95)
Test Leads, Probes and Clips
Fluke TL28A Fluke TL28A Alligator Clip Test Lead Set Buy Now Sale $41.05
(Reg. $47.45)
Fluke TL220 Fluke TL220 Suregrip+ Electrical Test Lead Set Buy Now Sale $60.60
(Reg. $74.95)
85RF Fluke 85RF High Frequency Probe Discontinued
See: 85RF-II
AC220 Fluke AC220 SureGrip Alligator Clips Buy Now Sale $32.30
(Reg. $39.95)
Fluke AC280 Fluke AC280 SureGrip Hook Clips Buy Now Sale $26.24
(Reg. $32.45)
Fluke TL222 Fluke TL222 Suregrip Silicone Insulated Test Leads Buy Now Sale $20.17
(Reg. $24.95)
Fluke TL40 Fluke TL40 Retractable Tip Test Lead Set Buy Now Sale $36.75
(Reg. $42.45)
Fluke TL224 Fluke TL224 Insulated Test Lead Set Buy Now Sale $20.17
(Reg. $24.95)
Fluke TL26A Fluke TL26A 5-way Test Lead Set Buy Now Sale $47.55
(Reg. $54.95)
Fluke TP220 Fluke TP220 Suregrip+ Test Probes Buy Now Sale $15.05
(Reg. $17.45)