User Guide

87
AC Frequency Resolution Accuracy Accuracy
Voltage Range (61-494) (61-495)
20mV 40 ~ 100Hz 1µV ±(0.7% +80) ±(0.7% +80)
100 ~ 1kHz ±(1.0% +80) ±(1.0% +80)
200mV 40 ~ 100Hz 10µV ±(0.7% +80) ±(0.7% +80)
100 ~ 1kHz ±(1.0% +80) ±(1.0% +80)
2V 40 ~ 100Hz 100µV ±(0.7% +50) ±(0.7% +50)
100 ~ 1kHz ±(1.0% +50) ±(1.0% +50)
1k ~ 10kHz ±(2.0% +60) ±(2.0% +60)
10k ~ 20kHz ±(3.0% +70) ±(3.0% +70)
20k ~ 50kHz ±(5.0% +80) ±(5.0% +80)
50k ~ 100kHz ±(10.0% +100) ±(10.0% +100)
20V 40 ~ 100Hz 1mV ±(0.7% +50) ±(0.7% +50)
100 ~ 1kHz ±(1.0% +50) ±(1.0% +50)
1k ~ 10kHz ±(2.0% +60) ±(2.0% +60)
10k ~ 20kHz ±(3.0% +70) ±(3.0% +70)
20k ~ 50kHz ±(5.0% +80) ±(5.0% +80)
50k ~ 100kHz ±(10.0% +100) ±(10.0% +100)
200V 40 ~ 100Hz 10mV ±(0.7% +50) ±(0.7% +50)
100 ~ 1kHz ±(1.0% +50) ±(1.0% +50)
1k ~ 10kHz ±(2.0% +60) ±(2.0% +60)
10k ~ 20kHz ±(3.0% +70) ±(3.0% +70)
20k ~ 50kHz ±(5.0% +80) ±(5.0% +80)
750V 40 ~ 100Hz 10mV ±(0.7% +50) ±(0.7% +50)
100 ~ 1kHz ±(1.0% +50) ±(1.0% +50)
Auto power off: The meter turns itself off within 30 minutes if no controls or settings are changed.
Restore power by switching dial.
Power-up Options: Press button while turning meter on from OFF position.
Light button: Disable backlight auto off
Range button: Turn off buzzer
Blue button: Disable Auto Power Off
Auto H: Set temperature measurement default as °F
M/M/A: Clear memory area for storage
Voltage Measurements (DC, AC, AC+DC)
DC Voltage Resolution Accuracy Accuracy
(61-494) (61-495)
20mV 1µV ±(0.06% +60) ±(0.06% +60)
200mV 10µV ±(0.06% +20) ±(0.06% +20)
2V 100µV ±(0.06% +10) ±(0.06% +10)
20V 1mV
200V 10mV
1000V 100mV
dBm (typical): -15dBm ~ 55dBm (0dBm = 1mW
into 600Ω)
dBm (typical): -80dBV ~ 50dBV = 1VRMS)
Input Impedance: 10MΩ, <100pF
Overload Protection: 1000VDC, 750VRMS
AC Conversion Type: AC Coupled, True RMS responding
AC+DC Volts: Same as ACVRMS +1.00% + 8 digits
Crest Factor: +1.5% addition error for C.F. from 1.4 ~ 3
+3.0% addition error for C.F. from 3 ~ 4