Fluke 77 IV Digital Multimeter

Model No :

Key Features

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

The 77 IV replaces the 77. Move up to superior utility and safety today.

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Product overview: Fluke 77 IV Digital Multimeter

Versatile meters for field service or bench repair.

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.

It measures:

Wide 1000 V measurement range
Average responding AC measurements
0.3% accuracy
10 Amps continuous (20 A for 30 seconds)
Frequency and capacitance
Resistance and continuity

Specifications
Voltage DC	Range	6.000 V – 1000 V
	Best accuracy	±(0.3% + 1)
	Best resolution	0.1 mV
Voltage AC	Range	600.0 mV – 1000V
	Best accuracy	±(2.0% + 2)
	Best resolution	1.0 mV
Amps AC	Range	60.00 mA – 10 A
	Best accuracy	2.5% + 2
	Best resolution	0.01 mA
Amps DC	Range	60.00 mA – 10A
	Best accuracy	1.5% + 2
	Best resolution	0.01 mA
Resistance	Range	600.0 Ω – 50 MΩ
	Best accuracy	±(0.5% + 1)
	Best resolution	0.1 Ω
Capacitance	Range	1nF – 9,999 μF
	Best accuracy	±(1.2% + 2)
	Best resolution	1 nF
Frequency	Range	99.99Hz – 99.99kHz
	Best accuracy	±(0.1% + 1)
	Best resolution	0.01 Hz
Safety	ANSI / ISA S82.02.01, CSA C22.2–1010.1, IEC 61010 to 1000 V Measurement Category III, 600 V Measurement Category IV
Certifications	CSA, TÜV (EN61010), Π, (N10140)
General Specifications
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	10,000 counts
	Capacitance	1,000 counts
Altitude	Operating	2,000 meters
Altitude	Storage	12,000 meters
Temperature	Operating	-10°C to + 50°C
Temperature	Storage	-40°C 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 (maximum non-condensing)	90% to 35°C 75% to 40°C 45% to 50°C
Battery life	400 hours typical (alkaline)
Size (H x W x L)	4.3 x 9 x 18.5 cm
Weight	420 g