Velleman DVM1190, Manual, Page: 7 / 9

DVM1190 GB 7
Frequency range for AC voltage measurements : 40 - 500Hz
Response for AC voltage measurements : average, calibrated in rms of a sine wave
The 400mV range is a strictly manual range
7.2 Frequency
Function Range Resolution Accuracy
Frequency
Hz (10Hz - 100KHz) 50Hz 0.01Hz
500Hz 0.1Hz
5000Hz 0.001Hz
50KHz 0.01Hz
100KHz 0.1Hz
± 0.1% of rdg + 3 digits
Overload protection : 1000V DC or AC rms
7.3 Resistance
Function Range Resolution Accuracy
400 Ω 0.1 Ω ± 0.5% of rdg + 3 digits
4000k Ω 1 Ω
40k Ω 10 Ω
400k Ω 100 Ω
4000M Ω 1k Ω
± 0.5% of rdg + 2 digits
Resistance Ω
40M Ω 10k Ω ± 1.5% of rdg + 3 digits
Overload protection : 1000V DC or AC rms
7.4 Diode Test
Function Range Resolution Test Condition Accuracy
Diode test 1V 0.001V forward DC current ± 1mA
reversed DC voltage ± 1.5V
± 1.0%
Overload protection : 1000V DC of AC rms
7.5 Continuity Test
Function Range Resolution Description Test Condition
Continuity
400 Ω 0.1 Ω continuity buzzer ≤ 75 Ω open-circuit voltage : ± 0.5V
Overload protection : 1000V DC of AC rms
7.6 Capacitance
Function Range Resolution Accuracy
50nF 10pF <10nF: ± [5.0% of (rdg - 50 digits) +1 digit]
± 3.0% of rdg + 10 digits)
500nF 100pF
5µF 1nF
50µF 10nF
Capacitance
100µF 100nF
± (3.0% of rdg + 5 digits)
Overload protection : 1000V DC or 1000V AC rms