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3
TEMPERATURE (K TYPE PROBE)
RANGE
RESOLUTION
ACCURACY
-20
℃
to 1370
℃
1
℃
±
3%
±
4D(up to 150
℃
)
±
3% of rdg (over 150
℃
)
OVERLOAD PROTECTION: 220Vrms AC.
OPERATING INSTRUCTIONS
WARNING
1. To avoid electrical shock hazard and/or damage of the instrument, do
not measure voltages that might exceed 500V above earth ground.
2. Before using the instrument, inspect test leads, connectors and probes
for cracks, breaks, or crazes in the
insulation.
DC VOLTAGE MEASUREMENT
1. Connect red test lead to "V
Ω
mA" socket. Black lead to "COM"
socket.
2. Set RANGE switch to desired DCV position. If the voltage to be
measured is not known beforehand, set switch to the highest range and
reduce it until a satisfactory reading is obtained.
3. Connect test leads to device or circuit being measured.
4. Turn on power of the device or circuit being measured, voltage value
will appear on Digital Display along with the voltage polarity.
AC VOLTAGE MEASUREMENT
1. Red lead to "V
Ω
mA". Black lead to "COM".
2. RANGE switch to desired ACV position.
3. Connect test leads to device or circuit being tested.
4. Read voltage value on Digital Display.
DC CURRENT MEASUREMENT
1. Red lead to "V
Ω
mA". Black lead to "COM". (For measurements
between 200mA and 10A connect red lead to "10A" socket, making sure
it is fully inserted).
2. RANGE switch to desired DCA position.