loading spinner
  • Reduced price
Fluke 77 IV Series Digital Multimeter
  • Fluke 77 IV Series Digital Multimeter
  • Fluke 77 IV Series Digital Multimeter
  • Fluke 77 IV Series Digital Multimeter
  • Fluke 77 IV Series Digital Multimeter

Fluke 77 IV Series Digital Multimeter

Fluke authorised distributor and calibration house.

Includes: Fluke 77 IV, Installed 9V battery, Test leads and Users manual.

£277.60 Save 20%
Tax excluded
  • done HTTPS SECURE: Our pages are encrypted and protected from cyber-attack.
  • done COMPLIANT: Payment Card Industry Data Security Standard (PCI DSS) Compliant.
  • done PROTECTED: by TLS (SSL) - all data/information is secure from interception.

The Fluke Model 77 Series IV is a battery-powered, average responding-rms indicating multimeter, with a 6000-count, 3¾-digit display, and a bar graph.

The Fluke 77 IV 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.


Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards.
Large display.
Backlight for work in dim areas.
Min / Max to record signal fluctuations.
Ergonomic overmoulded housing with integrated probe holders.
Auto and Manual ranging.

Fluke 77 IV Specifications
Measurement Function Range Best Accuracy Best Resolution
Voltage (DC) 6V to 1000 V ±(0.3% + 1) 0.1 mV
Voltage (AC) 6mV to 1000 V ±(2% + 2) 1.0 mV
Current (AC) 60mA to 10 A 2.5% + 2 0.01 mA
Current (DC) 60mA to 10 A 1.5% + 2 0.01 mA
Resistance 600 Ω to 50M Ω ±(0.5% + 1) 0.1 Ω
Capacitance 1 nF to 9999 μF ±(1.2% + 2) 1 nF
Frequency 99.99 Hz to 99.99 kHz ±(0.1% + 1) 0.01 Hz
General Specifications
Safety ANSI/ISA S82.02.01, CSA C22.2-1010.1, IEC 61010 to 1000V Measurement category III, 600V measurement category IV
Certifications CSA, TUV (EN61010), UL, π; (NT0140), VDE
Maximum Voltage Between Any Terminal and Earth Ground 1000 V
Surge Protection 8 kV peak per IEC 61010.
Ω Fuse for mA Inputs 440 mA, 1000 V fast fuse.
Ω Fuse for A Inputs 11 A, 1000 V fast fuse
Display Digital: 6000 counts, updates 4/sec
Bar Graph: 33 segments, updates 32/sec
Frequency: 10000 counts
Capacitance: 1000 counts.
Altitude Operating: 2000 m
Storage: 12000 m.
Temperature Operating: -10 to +50° C
Storage: -40 to +60° C.
Temperature Coefficient 0.1 x (specified accuracy/°C (<18° C or >28° C).
Electromagnetic Compatibility (EN 61326-1: 1997) In an RF field of 3 V/M accuracy = specified accuracy except in temperature: specified accuracy ±5°C (9°F).
Relative Humidity (Max - Non Condensing) 90% to 35° C
75% to 40° C
45% to 50° C.
Battery Life 400 hours typical (alkaline)
Dimensions 4.3 x 9 x 18.5 cm.
Weight 420 g
Fluke 77-IV Warranty Lifetime.


Fluke 77IV Datasheet

PDF Specifications of the Fluke 77 IV Digital Multimeter.

Download (684.79k)

No customer reviews for the moment.

Write your review

Fluke 77 IV Series Digital Multimeter
C90 Soft meter case. 466029
TPAK ToolPak™ Magnetic Meter Hanger Kit includes:
9 inch hook and loop strap
Universal hanger clip
Hook hanger for non magnetic surfaces
Strong magnet.
TL175 TwistGuard™ Test Leads. 3521976
TL75-1 Test lead set. 3971218
TL223-1 SureGrip electrical test lead set. 3971184

16 other products in the same category: