Battery Test (1.5V, 9V)
RANGE
RESOLUTION
LOAD RESISTOR
1.5V
10mV
2K
Ω
9V
75
Ω
OPERATING INSTRUCTIONS
DC & AC VOLTAGE MEASUREMENT
1. Connect red test lead to “V
Ω
mA” jack, Black lead to “COM” jack.
2. Set RANGE switch to desired VOLTAGE position, if the voltage to be
measured is not known beforehand, set switch to the highest range and
reduce it until 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.
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” jack with fully depressed.)
2. RANGE switch to desired DCA position.
3. Open the circuit to be measured, and connect test leads INSERIES with the
load in with current is to measure.
4. Read current value on Digital Display.
5. Additionally, “10A” function is designed for intermittent use only. Maximum
contact time of the test leads with the circuit is 15 seconds, with a minimum
intermission time of seconds between tests.
RESISTANCE MEASUREMENT
1. Red lead to “V
Ω
mA”. Black lead to “COM”.
2. RANGE switch to desired OHM position.
3. If the resistance being measured is connec- ted to a circuit, turn off power
and discharge all capacitors before measurement.
4. Connect test leads to circuit being measured.
5. Read resistance value on Digital Display.
DIODE MEASUREMENT
1. Red lead to “V
Ω
mA”, Black lead to “COM”.
2. RANGE switch to “
” position.
3. Connect the red test lead to the anode of the diode to be measured and
black test lead to cathode.
