Fluke 77 Series IV User Manual page 15

Model 77 Series IV
Users Manual
Function
AC Volts (Average 6.000 V
responding) 60.00 V
600.0 V
1000 V
DC mV 600.0 mV
DC Volts 6.000 V
60.00 V
600.0 V
1000 V
600 Ω
Continuity
600.0 Ω
Ohms
6.000 kΩ
60.00 kΩ
600.0 kΩ
6.000 MΩ
50.00 MΩ
Diode test 2.400 V
Capacitance 1000 nF
10.00 μF
100.0 μF
9999 μF
AC Amps (Average 60.00 mA
[2]
responding) 400.0 mA
6.000 A
10.00 A
In the 9999 μF range for measurements to 1000 μF, the measurement accuracy is 1.2 % + 2.
[1]
[2] Amps input burden voltage (typical): 400 mA input 2 mV/mA, 10 A input 37 mV/A.
[3] 400.0 mA accuracy specified up to 600 mA overload.
[4] >10 A unspecified.
12
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Range Resolution
0.001 V
0.01 V
0.1 V
1 V
0.1 mV
0.001 V
0.01 V
0.1 V
1 V
1 Ω
0.1 Ω
0.001 kΩ
0.01 kΩ
0.1 kΩ
0.001 MΩ
0.01 MΩ
0.001 V
1 nF
0.01 μF
0.1 μF
1 μF
[
1]
0.01 mA
[3]
0.1 mA
0.001 A
[4]
0.01 A
Fluke-Direct
Accuracy ± ( [ % of Reading ] + [ Counts ] )
2.0 % + 2
(45 Hz to 1 kHz)
0.3 % + 1
0.3 % + 1
Meter beeps at <25 Ω, beeper turns off at >250 Ω;
detects opens or shorts of 250 μs or longer.
0.5 % + 2
0.5 % + 1
0.5 % + 1
0.5 % + 1
0.5 % + 1
2.0 % + 1
1 % + 2
1.2 % + 2
1.2 % + 2
1.2 % + 2
10 % typical
2.5 % + 2
(45 Hz to 1 kHz)
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