3
E208062#1
RESISTANCE
RANGE
RESOLUTION
ACCURACY (1YR) 18 to 28°C
200
Ω
100m
Ω
± 0.8% of rdg ± 2D
2000
Ω
1
Ω
± 0.8% of rdg ± 2D
20k
Ω
10
Ω
± 0.8% of rdg ± 2D
200k
Ω
100
Ω
± 0.8% of rdg ± 2D
2000k
Ω
1k
Ω
± 1% of rdg ± 2D
MAXIMUM OPEN CIRCUIT VOLTAGE: 2.8V
DIODE & TRANSISTOR TEST
Measures forward Voltage drop of a semiconductor junction in mV, the test current is 1.5mA MAX.
Measures hFE value o r a transislor (NPN or PNP).
OPERATING INSTRUCTIONS GENERAL
The METER is completely portable pocket—sized 3.5 digit multimeter designed for using by the engineer and
hobbyist.
Equipped with 5 functions and 19 ranges, each test position is quickly and easily selected with a simple turn
of the single selector switch.
WA R N I N G S
1. To avoid electrical shock hazard and / or damage to thc instrument, do not measure Voltages that might ex-
ceed 500V above earth ground.
2. Before the use of 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” Input connector and black to “COM”.
2. Set RANGE switch to desired DC V position ir magnitude of value not only for this function but any measu-
rement factor is not known, set switch to highest range and reduce until satisfactory reading is obtained.
3. Connect test leads to device or circuit being measured.
4. Turn on power to 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.” jack for measurements up to 200mA. Black lead to “COM” jack.
NOTE
For measurements between 200mA and 10 A connect red lead to “10A” jack with fally depressed.
2. RANGE switch to desired DCA position.
3. Open the circuit to be measured, and connect test leads IN SERIES with the load in which current is to be
measured.
4. Read current value on Digital Display.
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.
