Versatile meters for field service or bench repair.
The NEW 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 (20A for 30 seconds)
Frequency and capacitance
Resistance and continuity
The 77-IV replaces the old Fluke 77. Move up to the superior Fluke 77-4 with superior utility and meeting the modern safety standards of today.
Specifications
Specifications - Fluke 77 Series IV DMM
Voltage DC
Range:
6.000V - 1000V
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 – 10A
Best Accuracy:
+/- (1.5% + 2)
Best Resolution:
0.01mA
Amps DC
Range:
60.00 mA – 10A
Best Accuracy:
+/- (2.5% + 2)
Best Resolution:
0.01 mA
Resistance
Range:
600.0 - 50 M
Best Accuracy:
+/- (0.5% + 1)
Best Resolution:
0.1
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:
0.01Hz
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), UL, Π, ; (N10140),VDE
General Specifications
Maximum voltage between any terminal and earth ground
1000V
Surge protection
8 kV peak per IEC 61010
Fuse for mA inputs
440 mA, 1000 V FAST Fuse
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
Storage:
12,000 meters
Temperature
Operating:
-10 °C to +50 °C
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
Height:
4.3 cm
Width:
9 cm
Length:
18.5 cm
Weight
420 g
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