Meter Instructions; Meter Appearance; Display - Mastech MS8239C User Manual

Meter Instructions

Meter Appearance

1
AUTO MAX
DC
2
AC
3
DIGITAL MULTIMETER
FUNC
4
5
V
6
7
10A
8
9
(1) LCD display
(2) Backlight key
(3) Frequency/duty ratio key
(4) Function selection key
(5) Data hold key
(6) Function selection switch
(7) Positive input jack of 10A (connected with the
red test probe)
MS8239C
kHz
kM
mVA
Autorange
HOLD Hz%
C
F
Hz%
A
mA
mAµAV
600V CAT III
°C°FHzΩ
IEC61010-1
COM
600V MAX
10A
400mA
FUSED FUSED
05
(8) All common input jacks for measuring (connected
with the black test probe).
(9) Positive input jack of voltage, resistance,
capacitance, temperature, frequency, mA
current, diode and continuity (connected with the
red test probe)

Display

4 AUTO MAX
DC
3
2
AC
1
1
(1) Alternating current indicator
(2) Numerical value polarity indicator (negative sign)
(3) Direct current indicator
(4) Automatic measuring range indicator
(5) Diode measurement function indicator
(6) Continuity measurement indicator
(7) Data hold indicator
(8) Measurement display value
(9) Battery low-voltage indicator
(10) Measurement unit
7 5 6 9
kHz
10
kM
mVA
06