CAT I V
Note-Important safety information, refer to the
instruction manual.
Complies with European (EU) safety standards
Earth (ground) TERMINAL
Caution, possibility of electric shock
Equipment protected throughout by double
insulation or reinforced insulation.
Application around and removal from UNINSULATED
HAZARDOUS LIVE conductors is permitted.
Direct current
Alternating current
CAT IV: MEASUREMENT CATEGORY IV is applicable to
test and measuring circuits connected at the source of the
building’s low-voltage MAINS installation.
05 06
2.1 Part Name
(1) USB communication interface (only for MS8250B)
(2) Non-contact voltage detection indicator
(3) LCD display
(4) Key
(5) Functional rotary switch
(6) Input socket
(7) Non-contact voltage induction area
nµmFAV
kMΩHz
%
PCLINK
REL
AUTO
DC
AC
2
3
4
5
6
1
7
NCV
600V
CAT IV
MAX 10A
FUSED
MAX 30 sec.
every 15 min.
MAX 400mA
FUSED
A
RANGE
HOLD
FUNC
Hz%
REL
DIGITAL MULTIMETER
Auto Power Off
MS8250A
A
Hz%
V
μA
mA
COM
Hz%
μA mA
2. Description
- The meter is a portable, professional measuring
instrument with LCD display and back light for easy
reading by users. Measuring range switch is
operated by one hand for ease of operation. The
meter has overload protection and low battery
indicator. It is an ideal multifunction meter no
matter for professionals, factories, schools, fans
or family use.
- The meter is used to measure AC current, DC
current, voltage, DC voltage, frequency, duty ratio,
resistance, capacitance measurement and circuit
connection, diode test.
- The meter has automatic measuring range and
manual measuring range.
- The meter's AC current and AC voltage are
measured with True RMS.
The meter has:
- Reading hold function.
- Relative measuring function.
- Auto power off function.
- When measuring AC voltage and AC current, the
meter can measure frequency of AC voltage and
AC current synchronously.
175x86x52mm
372g
±20Ω
50nF
500nF
5μF
50μF
±20Ω
50.00nF, 500.0nF,
5.000μF, 50.00μF, 100.0μF.
Replace probe if leads become damaged or worn.
Use meet EN 61010-031 standard, rated CAT III 600V, or
better probes.
WARNING
5.3 Replace Fuse
R-00-05-0776
