1.Connect the red test lead to the “VHz” jack and the
black lead to the “COM” jack.
2.Set rotary switch at desired V position.
3.Connect test leads across the source or load being
measured.
4.Read voltage value on the LCD display along with the
polarity of the red lead connection.
OPERATING INSTRUCTIONS
DC VOLTAGE MEASUREMENT
AC VOLTAGE MEASUREMENT
1.Connect the red test lead to “VHz” jack and the black
test lead to the “COM” jack.
2.Set the rotary switch at desired V~ position.
3.Connect test leads across the source or load being
measured.
4.Read voltage value on the LCD display.
AC CURRENT MEASUREMENT
1.Set the rotary switch at desired A~ position.
2.Press the trigger to open transformer jaw and to
clamp one conductor only, making sure that the jaw
is firmly closed around the conductor.
3.Read current value on LCD display.
RESISTANCE MEASUREMENT
1.Connect the red test lead to “
Ω
” jack and black test
lead to the “COM” jack. (The polarity of red lead is
positive “+”.)
2.Set the rotary switch at desired ”
Ω
” range position.
3.Connect test leads across the resistor to be
measured and read LCD display.
4.If the resistance being measured is connected to a
circuit
,
turn off power and discharge all capacitors
before applying test probes.
NOTE:
1.If the resistance being measured exceeds the
maximum value of the range selected or the input is
not connected, an overrange indication “1”will be
displayed.
2.When checking in-circuit resistance, be sure the
circuit under test has all power removed and that all
capacitors have been discharged fully.
3.For measuring resistance above 1M
Ω
, the meter may
take a few seconds to get stable reading. This is
normal for high resistance measurements.
MEASURING TEMPERATURE
1.Set the rotary switch at °C or °F Position. The LCD
display will show the current environment
temperature.