Fluke 289 - AC Voltage Specifications

True-rms Digital Multimeters
General Specifications
7
AC Voltage Specifications
Accuracy
Function Range Resolution
20 to 45 Hz 45 to 65 Hz 65 Hz to 10 kHz 10 to 20 kHz 20 to 100 kHz
50 mV
[1]
0.001 mV 1.5 % + 60 0.3 % + 25 0.4 % + 25 0.7 % + 40 3.5 % + 40
[6]
AC mV
[5]
500 mV 0.01 mV 1.5 % + 60 0.3 % + 25 0.4 % + 25 0.7 % + 40 3.5 % + 40
5 V
[1]
0.0001 V 1.5 % + 60 0.3 % + 25 0.4 % + 25 1.5 % + 40 3.5 % + 40
50 V
[1]
0.001 V 1.5 % + 60 0.3 % + 25 0.4 % + 25 0.7 % + 40 3.5 % + 40
500 V
[1]
0.01 V 1.5 % + 60 0.3 % + 25 0.4 % + 25 Not Spec’d Not Spec’d
AC V
1000 V 0.1 V 1.5 % + 60 0.3 % + 25 0.4 % + 25 Not Spec’d Not Spec’d
-70 to -62 dB
[3]
0.01 dB 3 dB 1.5 dB 2 dB 2 dB 3 dB
-62 to -52 dB
[3]
0.01 dB 1.5 dB 1.0 dB 1 dB 1 dB 2 dB
-52 to -6 dB
[3]
0.01 dB 0.2 dB 0.1 dB 0.1 dB 0.2 dB 0.8 dB
-6 to +34 dB
[3]
0.01 dB 0.2 dB 0.1 dB 0.1 dB 0.2 dB 0.8 dB
dBV
34 to 60 dB
[3]
0.01 dB 0.2 dB 0.1 dB 0.1 dB Not Spec’d Not Spec’d
Low pass
filter
[4]
2 % + 80 2 % + 40
2 % +10
[2]
-6 % -60
Not Spec’d Not Spec’d
L
[4]
1000 V 0.1 V 2 % + 80 2 % + 40 2 % + 40 Not Spec’d Not Spec’d
[1] Below 5 % of range, add 20 counts.
[2] Specification increases linearly from -2 % at 200 Hz to -6 % at 440 Hz. Range is limited to 440 Hz.
[3] dBm (600 Ω) is specified by adding +2.2 dB to the dBV range values.
[4] 289 only.
[5] 500 mV range specification between 64.000 kHz and 67.000 kHz is +(0.0 % to -5 % of reading); 50 mV range specification between 64.000 kHz and
67.000 kHz is +(0.0 % to -6 % of reading ±40 counts). Valid from -20 °C to +55 °C.
[6] Add 2 % above 75 kHz.
See Detailed Specifications introduction for additional information.