VC820/VC840 OPERATING MANUAL
7
Functional Button
Rotary Switch
HzV
Ω
Input Terminal:
Insert the red test lead for testing voltage, frequency/duty cycle, resistance, diode,
continuity and capacitance.
COM Terminal:
Insert black test lead.
µAmA Input Terminal: (VC820 ONLY)
Insert red test lead for testing current µA
or mA
.
µAmA
0
C Input Terminal: (VC840 ONLY)
Insert red test lead for testing current µA
or
mA
or temperture.
20A Input Terminal:
Insert red test lead for testing current A
Rotary Switch
Switch Position
Function
V
AC or DC Voltage Measurement
Ω
(VC820 ONLY)
Continuity or Diode or Resistance Test
Ω
(VC840 ONLY)
Continuity or Diode or Resistance or Capacitance Test
(VC820 ONLY)
Capacitance Test
Hz
Frequency Measurement
(VC840 ONLY)
Temperature in Celsius
µ
A
AC or DC Current Measurement from 0.1
µ
A to
4000
µ
A
mA
AC or DC Current Measurement from 0.01mA to 400.0mA
A
AC or DC Current Measurement from
0.001A to 20.00A
