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Fluke 43B/003
Handheld Power Quality Analyzer

  • Measures resistance, diode voltage drop, continuity, and capacitance
  • Records two selectable parameters for up to 16 days
  • Supports temperature accessories with direct readout in degrees
  • 10 measurement memories for saving screens
  • 500 A ac current clamp and voltage probes with four sets of probe tips
  • User's Manual, applications manual and power quality video to help answer questions
  • 3 year warranty on the Fluke 43B, 1 year on accessories
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Fluke 43B Shown

Product Information
Application Data 2.7 MBPDF
Datasheet 312 KBPDF
Virtual Demo Flash
Ordering Info Jump to Product Models, Prices, Accessories, and Ordering Information
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Maintain power systems, troubleshoot power problems, diagnose equipment failures

The Fluke 43B Power Quality Analyzer performs the measurements you need to maintain power systems, troubleshoot power problems and diagnose equipment failures. All in a rugged handheld package.

  • Combines the most useful capabilities of a power quality analyzer, Multimeter and scope.
  • Calculates 3-phase power on balanced loads, from a single-phase measurement.
  • Measures power harmonics, and captures voltage sags, transients and inrush current.
  • Monitoring functions help track intermittent problems and power system performance.
  • Menus use familiar electrical terminology.
  • Toggle through the most commonly used power quality modes with a single keystroke.
  • Records two selectable parameters for up to 16 days.
  • 20 measurement memories to save/recall screens and data with cursor readings.
  • FlukeView® Software can log harmonics and all other reading over time.
  • FlukeView® Software provides a complete harmonics profile up to the 51st harmonic.
  • Measures resistance, diode voltage drop, continuity, and capacitance.
  • Users / applications manual and power quality video to help answer tough questions.
  • Complete package with voltage probes and 500A current clamp, FlukeView® Software and optically isolated interface cable.
  • 3 year warranty on the Fluke 43B, 1 year on accessories.
Ordering Information
Model Description Buy Online Price
MFR ID: 1615345
Fluke 43B/003 Single Phase Power Quality Analyzer Buy Now $3,499.99
Included Accessories
  • 1 - Shielded Banana-to-BNC Adapter
  • 1 - Users Manual / Application Guide
  • 1 - Power Quality CD-ROM
  • 1 - C120 - Hard Case
  • 1 - Flexible Test Lead set
  • 1 - AC220 - Industrial Test Clips
  • 1 - Large Jaw Alligator Clips
  • 1 - BP120 - Rechargeable Ni-Cd Battery Pack (installed)
  • 1 - TP1 - Flat-tipped Slim-Reach™ Test Probes
  • 1 - TP4 - 4 mm Round Slim-Reach™ Test Probes
  • 1 - PM8907/803 - Line Voltage Adapter/Battery Charger
  • 1 - PM9080 - Optically Isolated RS232 Interface Adapter
  • 1 - i400s - 400 A AC Current Clamp
Optional Accessories
Cases and Holsters
MFR ID: 1663230
Fluke C43 Soft Carrying Case, Vinyl, Black/Yellow Buy Now Sale $67.99
(Reg. $79.99)
MFR ID: 1547919
Fluke C550 Rugged Canvas Tool Bag, 5 Pockets, Water Resistant Buy Now Sale $86.52
(Reg. $99.99)
MFR ID: 946694
Fluke C789 Soft Carrying Case with 3 Compartments, Removable Handle and Shoulder Strap Buy Now Sale $113.39
(Reg. $139.99)
Current Clamps
MFR ID: 1568487
Fluke i1000s 1000 Amp AC Current Clamp Buy Now Sale $517.49
(Reg. $574.99)
MFR ID: 664760
Fluke i200S 200A AC Current Clamp, with BNC to banana adapter Buy Now Sale $224.99
(Reg. $249.99)
I2000 FLEX
MFR ID: 2584912
Fluke I2000 FLEX 2000A AC Flexible Current Clamp Buy Now Sale $359.99
(Reg. $399.99)
MFR ID: 657202
Fluke i3000s 3000A AC iFlex Flexible Current Probe Buy Now Sale $562.49
(Reg. $624.99)
MFR ID: 2277202
Fluke i400s 400 Amp AC Current Clamp with BNC. Switchable, 40 Amp & 400 Amp, Ranges Buy Now Sale $260.99
(Reg. $289.99)
MFR ID: 114519
Fluke 80I-110S AC/DC Current Clamp Buy Now Sale $719.99
(Reg. $799.99)
Extended Warranty CarePlans
S2P-GROUP3 Fluke S2P-GROUP3 Silver CarePlan - Extends warranty from two to four years Discontinued
MFR ID: 646171
Fluke BB120 Shielded Banana to Female BNC Adapter, 2 pack Buy Now Sale $32.39
(Reg. $39.99)
MFR ID: 736736
Fluke 80TK Type K Thermocouple Conversion Module Buy Now Sale $131.99
(Reg. $149.99)
MFR ID: 3190456
Fluke 80T-150UA Universal Temperature Probe Buy Now Sale $242.99
(Reg. $269.99)
Test Leads, Probes and Clips
AC220 Fluke AC220 SureGrip Insulated Alligator Clips, (one red, one black) Buy Now Sale $36.44
(Reg. $44.99)
PAC91 Fluke PAC91 Print Adapter Cable Discontinued
MFR ID: 3379363
Fluke PM8907/813 Power Battery Charger - USA Buy Now Sale $79.99
(Reg. $99.99)
MFR ID: 2003625
Fluke TL220 Suregrip Industrial Test Lead Set (Red/Black) Buy Now Sale $64.79
(Reg. $79.99)
MFR ID: 2003602
Fluke TL221 Suregrip Silicone Test Lead Extension Kit (Red/Black) Buy Now Sale $26.39
(Reg. $29.99)
MFR ID: 2003633
Fluke TL223 Suregrip Electrical Test Lead Set, AC220, TP1, TL224 (Red/Black) Buy Now Sale $64.79
(Reg. $79.99)
MFR ID: 1610198
Fluke TL224 SureGrip Silicone Insulated Test Leads (Red/Black) Buy Now Sale $24.29
(Reg. $29.99)
MFR ID: 2132831
Fluke TL238 SureGrip Test Lead Set for High Energy Environments (Red/Black) Buy Now Sale $69.95
(Reg. $79.99)
MFR ID: 668571
Fluke TL27 Heavy Duty Test Lead Set (Red/Black) Buy Now Sale $30.09
(Reg. $34.99)
MFR ID: 1274382
Fluke TL71 1000V/10A CAT II Premium Test Lead Set (Red/Black) Buy Now Sale $24.29
(Reg. $29.99)
MFR ID: 2032684
Fluke TL76 1000V/10A CAT II 2/4mm Silicone Test Lead Set (Red/Black) Buy Now $34.99
SW43W Fluke SW43W Flukeview 43 Software Discontinued
See: Flukeview Software