Surtek MUL04, User Manual

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DISPLAY SYMBOLS
1
2
3
2
4
5
6
7
8
No. SYMBOL MEANING
1
The battery is low.
Warning: To avoid false readings, which could lead to possible
electric shock or personal injury, replace the battery as soon as
the battery indicator appears.
2 AC
Indicator for AC voltage or current. The displayed value is the
mean value.
3 Indicates negative reading.
4 Test of diode.
5 The continuity buzzer is on.
6 Date hold is active.
7 Indicator of connecting test leads into different input terminals.
8
Ω, kΩ, MΩ
Ω: Ohm. The unit of resistance.
kΩ: kilohm.1 x 10³ or 1000 ohms.
MΩ: Megaohm. 1 x 10 6 or 1,000,000 ohms.
mV, V
V: Volts. The unit of voltage.
mV: Millivolt. 1 x 10 -3 or 0.001 volts.
mA, A
A: Amperes (amps). The unit of current.
mA: Milliamp. 1 x 10
-3
or 0.001 amperes.
DWELL Test of Dwell.
RPM x 10 Tach x 10.
4 CYL
Number of cylinders. 6 CYL
8 CYL
OPERATION INSTRUCTIONS
MULTIMETER BASIC TESTING
1. AC OR DC VOLTAGE TESTING (see Fig. 1)
WARNING: To avoid harms to you or damages to the Meter from electric shock,
please do not attempt to measure voltages higher than 1000Vp although readings
may be obtained.
The DC voltage ranges are: 200.0 mV, 2.000 V, 20.00 V, 200.0 V and 1000 V.
The AC voltage ranges are: 2.000 V, 20.00 V, 200.0 V and 750 V
To measure DC or AC voltage, connect the Meter as follows:
a. IInsert the red test lead into the V terminal and the black test lead into the
COM terminal.