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Fluke 77-IV
Industrial Digital Multimeter

  • Large display
  • Backlight for work in dim areas
  • Min / Max to record signal fluctuations
  • Ergonomic overmolded housing with integrated probe holders
  • Free your hands with the optional TPAK magnetic hanger
  • Auto and Manual ranging
  • Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards
  • Free your hands with the optional TPAK magnetic hanger
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Fluke 77-IV Shown

Product Information
77-4 Datasheet 741 KB PDF
77-4 Manual 450 KB PDF
DMM Terms HTML
Ordering Info Jump to Product Models, Prices, Accessories, and Ordering Information
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The Fluke 77-IV digital multimeter has the features needed to repair most electrical and electronic problems. This meter is simple to use and has significant improvements over Fluke's original 70 Series with more measurement functions, conformance to the latest safety standards, and a much larger display that's easier to view.

The 77-IV measures:

  • Wide 1000 V measurement range
  • Average responding AC measurements
  • 0.3% accuracy
  • 10 Amps continuous (20A for 30 seconds)
  • Frequency and capacitance
  • Resistance and continuity
Ordering Information
Model Description Buy Online Price
Fluke 77 IV
MFR ID: 2727486
Fluke 77-IV 1000V AC/DC Industrial Digital Multimeter Buy Now Sale $275.36
(Reg. $305.95)
Included Accessories
  • 1 - TL75 Test Lead Set
  • 1 - Users Manual
  • 1 - 9V Battery
Included
Options and Accessories
Batteries
MN1604B1 Duracell MN1604B1 Alkaline Size Square 9V Discontinued
MN1604B2 Duracell MN1604B2 Alkaline Size Square 9V 2 Pack Discontinued
MN16RT4Z Duracell MN16RT4Z Alkaline Size Square 9V 4 Pack Discontinued
Cases and Holsters
Fluke C90
MFR ID: 466029
Fluke C90 Soft Carrying Case with Inside Pocket for Leads & Probes Buy Now Sale $29.38
(Reg. $36.35)
Fluke TPAK
MFR ID: 1281997
Fluke TPAK ToolPak, Magnetic Meter Hanger Kit Buy Now $43.95
Fluke C100
MFR ID: 827055
Fluke C100 Universal Hard Carrying Case Buy Now Sale $49.45
(Reg. $57.15)
Fluke C1600
MFR ID: 2091049
Fluke C1600 Hard Case Gear Box, for Meters and Accessories Buy Now Sale $54.61
(Reg. $67.55)
Fluke C20
MFR ID: 708396
Fluke C20 Hard Carrying Case with Carrying Handle and Accessories Storage Compartment Buy Now Sale $58.40
(Reg. $67.55)
Fluke C25
MFR ID: 681114
Fluke C25 Large Zippered Soft Carrying Case for most DMMs Buy Now Sale $29.38
(Reg. $36.35)
Fluke C50
MFR ID: 762823
Fluke C50 Soft Carrying Case with Inside Pocket Belt Loop and Meter Strap Buy Now Sale $29.38
(Reg. $36.35)
Fluke C510
MFR ID: 1547885
Fluke C510 Leather Carrying Case, for most Multimeters Buy Now Sale $62.97
(Reg. $72.75)
Fluke C550
MFR ID: 1547919
Fluke C550 Rugged Canvas Tool Bag, 5 Pockets, Water Resistant Buy Now Sale $89.81
(Reg. $98.75)
Fluke C75
MFR ID: 865535
Fluke C75 Zippered Test Lead Carrying Case, Black/Yellow Buy Now Sale $17.94
(Reg. $20.75)
Fluke C800
MFR ID: 896220
Fluke C800 Hard Carrying Case with Detachable Lid Buy Now Sale $49.45
(Reg. $57.15)
Fluke TPAK
MFR ID: 1281997
Fluke TPAK ToolPak, Magnetic Meter Hanger Kit Buy Now $43.95
Current Clamps
Fluke i400
MFR ID: 2277225
Fluke i400 400A AC Current Clamp, with Banana Plugs for Digital Multimeters Buy Now Sale $122.46
(Reg. $151.45)
Fluke i410
MFR ID: 617727
Fluke i410 400A AC/DC Current Clamp Buy Now Sale $227.21
(Reg. $252.45)
I200S
MFR ID: 664760
Fluke i200S 200A AC Current Clamp, with BNC to banana adapter Buy Now Sale $204.48
(Reg. $227.20)
Fluke-i3000s
MFR ID: 657202
Fluke i3000s 3000A AC iFlex Flexible Current Probe Buy Now Sale $545.36
(Reg. $605.95)
Fluke i2000 Flex
MFR ID: 2584912
Fluke I2000 FLEX 2000A AC Flexible Current Clamp Buy Now Sale $340.83
(Reg. $378.70)
Fluke i410
MFR ID: 617727
Fluke i410 400A AC/DC Current Clamp Buy Now Sale $227.21
(Reg. $252.45)
Fluke i1010
MFR ID: 617735
Fluke I1010 600AAC/1000ADC AC/DC Current Clamp Buy Now Sale $363.56
(Reg. $403.95)
Fluke i200
MFR ID: 664755
Fluke I200 200A AC Current Clamp Buy Now Sale $122.46
(Reg. $151.45)
Extended Warranty CarePlans
G1P-GROUP6
MFR ID: 4112976
Fluke G1P-GROUP6 Gold CarePlan - Adds NIST traceable factory calibration with data for seven years Buy Now Sale $381.60
(Reg. $424.00)
Fiber Optic
Fluke FOM
MFR ID: 200428
Fluke FOM Fiber Optic Power Meter Buy Now Sale $472.46
(Reg. $524.95)
Fuses
203403
MFR ID: 203403
Fluke 203403 Fuse, 11A, 1000V, FAST, B. PK, QTY 1 Buy Now Sale $11.30
(Reg. $13.98)
203406
MFR ID: 203406
Fluke 203406 Fuse, 11A, 1000V, FAST, LOT QTY 5 Buy Now Sale $36.44
(Reg. $45.07)
203411
MFR ID: 203411
Fluke 203411 Fuse, 440mA, 1000V, FAST, B.PK, QTY 1 Buy Now Sale $7.47
(Reg. $9.24)
203414
MFR ID: 203414
Fluke 203414 Fuse, 440mA, 1000V, FAST, LOT QTY 5 Buy Now Sale $19.80
(Reg. $24.49)
847793
MFR ID: 847793
Fluke 847793 Fuse, FAST, 15A, 600V - Pack of 25 Buy Now Sale $93.79
(Reg. $104.86)
871173
MFR ID: 871173
Fluke 871173 Fuse, 630 MA 250V, 5 x 20MM FAST, - Pack of 5 Buy Now Sale $8.01
(Reg. $9.92)
High Voltage Probes
Fluke 80K 40
MFR ID: 382846
Fluke 80K-40 40 kV AC/DC High Voltage Probe Buy Now Sale $187.16
(Reg. $207.95)
Fluke 80K 6
MFR ID: 532424
Fluke 80K-6 6 kV AC/DC High Voltage Probe Buy Now Sale $113.52
(Reg. $124.75)
Pressure and Vacuum
PV350
MFR ID: 919811
Fluke PV350 Digital Pressure Vacuum Module Buy Now Sale $421.16
(Reg. $467.95)
Temperature
Fluke 80TK
MFR ID: 736736
Fluke 80TK Type K Thermocouple Conversion Module Buy Now Sale $139.31
(Reg. $145.55)
Fluke 80T 150UA
MFR ID: 3190456
Fluke 80T-150UA Universal Temperature Probe Buy Now Sale $233.96
(Reg. $259.95)
Test Leads
Fluke TL220
MFR ID: 2003625
Fluke TL220 Suregrip Industrial Test Lead Set (Red/Black) Buy Now Sale $63.03
(Reg. $77.95)
Fluke TL224
MFR ID: 1610198
Fluke TL224 SureGrip Silicone Insulated Test Leads (Red/Black) Buy Now Sale $20.98
(Reg. $25.95)
Fluke TL71
MFR ID: 1274382
Fluke TL71 1000V/10A CAT II Premium Test Lead Set (Red/Black) Buy Now Sale $20.98
(Reg. $25.95)
Fluke BP980
MFR ID: 1616807
Fluke BP980 4mm Double Banana Plug Kit, 5 pairs (Red and Black) Buy Now Sale $35.93
(Reg. $41.55)
Fluke H900
MFR ID: 1616818
Fluke H900 Test Lead Holder, 10 Slots, Yellow Buy Now Sale $20.13
(Reg. $23.35)
Fluke TL40
MFR ID: 1590606
Fluke TL40 300V/3A CAT III Retractable Tip Test Lead Set (Red/Black) Buy Now Sale $38.22
(Reg. $44.15)
Fluke TL222
MFR ID: 2003616
Fluke TL222 Suregrip Silicone Right Angle Test Lead Set (Red/Black) Buy Now Sale $20.98
(Reg. $25.95)
Fluke TL224
MFR ID: 1610198
Fluke TL224 SureGrip Silicone Insulated Test Leads (Red/Black) Buy Now Sale $20.98
(Reg. $25.95)
Fluke TL26A
MFR ID: 1273172
Fluke TL26A 5-Way Silicone Insulated Test Lead Set (Red/Black) Buy Now Sale $49.45
(Reg. $57.15)
Fluke TL28A
MFR ID: 1273185
Fluke TL28A Automotive Alligator Clip Test Lead Set (Red/Black) Buy Now Sale $42.69
(Reg. $49.35)
Fluke TL75
MFR ID: 855705
Fluke TL75 1000V/10A CAT II Hardpoint Test Lead Set (Red/Black) Buy Now Sale $18.88
(Reg. $23.35)
Fluke TL76
MFR ID: 2032684
Fluke TL76 1000V/10A CAT II 2/4mm Silicone Test Lead Set (Red/Black) Buy Now Sale $25.18
(Reg. $31.15)
Fluke TL930
MFR ID: 1616671
Fluke TL930 24 Inch 4mm Patch Cords (Red/Black) Buy Now Sale $15.65
(Reg. $18.15)
Fluke TL932
MFR ID: 1616680
Fluke TL932 36 Inch 4mm Patch Cords (Red/Black) Buy Now Sale $15.65
(Reg. $18.15)
Fluke TL935
MFR ID: 1616698
Fluke TL935 24/36/48in 4mm Patch Cord Kit (Red/Black) Buy Now Sale $40.41
(Reg. $46.75)
Fluke TL940
MFR ID: 1616705
Fluke TL940 Mini-Hook Test Leads (Red/Black) Buy Now Sale $18.88
(Reg. $23.35)
Fluke TL950
MFR ID: 1616710
Fluke TL950 Mini-Pincer Test Leads (Red/Black) Buy Now Sale $35.93
(Reg. $41.55)
Fluke TL960
MFR ID: 1616722
Fluke TL960 Micro-Hook Test Leads (Red/Black) Buy Now Sale $24.70
(Reg. $28.55)
Fluke TL970
MFR ID: 1616793
Fluke TL970 Hook and Pincer Test Lead Kit (Red/Black) Buy Now Sale $80.34
(Reg. $88.35)
Fluke TP912
MFR ID: 1616644
Fluke TP912 Replacement Tips (Red/Black) Buy Now Sale $24.70
(Reg. $28.55)
Clips
Fluke AC280
MFR ID: 1610115
Fluke AC280 SureGrip Hook Clips, (one red, one black) Buy Now Sale $27.29
(Reg. $33.75)
Fluke AC283
MFR ID: 1610144
Fluke AC283 SureGrip Pincer Clips, (one red, one black) Buy Now Sale $33.59
(Reg. $41.55)
Fluke AC285
MFR ID: 1610159
Fluke AC285 SureGrip Large Alligator Clips, (one red, one black) Buy Now Sale $18.88
(Reg. $23.35)
Probes
Fluke TP220
MFR ID: 1670056
Fluke TP220 1000V/10A CAT II Suregrip Industrial Test Probes, 12 mm Dia tip (Red/Black) Buy Now Sale $15.65
(Reg. $18.15)
Fluke TL910
MFR ID: 1616632
Fluke TL910 1000V/3A, CAT II Electronic Test Probe Set (Red/Black) Buy Now Sale $54.61
(Reg. $67.55)
Fluke TP920
MFR ID: 1616659
Fluke TP920 Test Probe Adapter Kit (Red/Black) Buy Now Sale $31.46
(Reg. $36.35)
Cleaning Kits
MC50
MFR ID: 2092300
Fluke MC50 Meter cleaner wipes (50-pack) Buy Now Sale $90.67
(Reg. $99.70)
Lights
Fluke L200
MFR ID: 2096346
Fluke L200 Probe Light with Bright White LED Buy Now Sale $22.41
(Reg. $25.95)
Fluke L210
MFR ID: 2096379
Fluke L210 Probe Light + Probe Extenders Buy Now Sale $33.59
(Reg. $41.55)