4.
For resistance measurements, read the resistance on the LCD display.
5.
For continuity measurements, press the mode button until the
•)))
appears.
6.
Follow the same instructions as above - for Continuity tests, if the resistance is < 50
, a
tone will sound.
Diode Measurements
1. Insert the black test lead banana plug into the negative
COM
jack and the red test lead
banana plug into the positive
DIODE
jack.
2. Turn the rotary switch to the
•)))
position.
3. Press the
MODE
button unti
l “ “ appears in the display.
4. Touch the test probes to the diode under test. Forward voltage will indicate 0.4V to
0.7V. Reverse voltage will indicate “
OL
”. Shorted devices will indicate near 0mV and
an open device will indicate “
OL
” in both polarities.
Capacitance Measurements
WARNING:
To avoid electric shock, disconnect power to the unit under test and
discharge all capacitors before taking any capacitance measurements. Remove the
batteries and unplug the line cords.
1. Set the rotary function switch to the
CAP
position.
2. Insert the black test lead banana plug into the negative
COM
jack.
Insert the red test lead banana plug into the positive
V
jack.
3. Touch the test leads to the capacitor to be tested.
4. Read the capacitance value in the display
Frequency measurements - AC Only
1.
Set the rotary function switch to the “
Hz
” position.
2.
Insert the black lead banana plug into the negative
COM
jack and the red test
lead banana plug into the positive
V
jack.
3.
Touch the test probe tips to the circuit under test.
4.
Read the frequency on the display.
Temperature Measurements
WARNING:
To avoid electric shock, disconnect both test probes from any source of
voltage before making a temperature measurement.
1.
Set the function switch to
TEMP
.
2.
Insert the Temperature Probe into the negative
COM
and the
V
jacks, making sure to
observe the correct polarity.
3.
Touch the Temperature Probe head to the material surface you intend to measure.
Keep the probe touching the part under test until the reading stabilizes (about 30
seconds).
4.
Read the temperature in the display. The digital reading will indicate the proper
decimal point and value.
WARNING:
To avoid electric shock, be sure the thermocouple has been removed before
changing to another measurement function
Battery Replacement
1. Remove the one rear Phillips head screw
2. Open the battery compartment
3.
Replace the Requires One 9V battery
4.
Re-assemble the meter
WARRANTY INFORMATION:
This product is warranted to be free of defects for one year. If this product fails during the
first 12 months due to faulty material or workmanship, it will be replaced or repaired free of
charge, at the discretion of the manufacturer.
NOTE: this one year warranty does not cover accidental or intentional abuse.
For warranty service and coverage, please return this product to your supplier for
processing
and
evaluation.
OR,
return
it
directly
to:
Electronic Specialties, Inc.
139 Elizabeth Ln.
Genoa City, WI 53128
262-279-1400
www.esitest.com
Red Black Black Red
Probe Probe Probe Probe
Forward test Reverse test
