Frequency (Hz) / Duty Cycle - UEi DL589 Instruction Manual

Use CAT III rated leads or higher.
Press the SELECT button to select AC voltage, press and hold the button for
Frequency and Duty Cycle modes.
WARNING
Do not attempt to measure more than 750V AC/1000V DC.
Features:
Frequency Measurement - Test lead input
Range
99.99Hz
999.9Hz
9.999kHz
99.99kHz
Sensitivity: 1.8Vrms
Duty Cycle - Test lead input
Range
1.0 to 99.0%

Frequency (Hz) / Duty Cycle

CAT IV
600V 600A
DL589
A
Temp
µA
V
SELECT
Low Z
A
AUTO
V
PEAK
True RMS
30V
T
T
2
1
TEMP
Resolution
0.01Hz
0.1Hz
0.1% + 3dgts
0.001kHz
0.01kHz
Accuracy
±(0.2% per kHz + 0.1% + 5 dgts)
• Default =
• Press and hold ZERO x1 =
• Press and hold ZERO x2 =
• Press RANGE to select resolution
Accuracy
16
Overload Protection
1000V RMS
Overload Protection
1000V RMS