Voltage Measurement With Direct Current And Alternate Current - Steren MUL-650 Manual De Instrucciones

VOLTAGE MEASUREMENT WITH DIRECT CURRENT AND
ALTERNATE CURRENT
Connect the black test cable in to the COM terminal and the red test cable in to the V Ω Hz terminal.
1
Turn the knob to V
2
measure the AC (Alternating current) voltage, press the "SELECT" button.
Tap the circuit with tips. The measurement value will be displayed.
3
NOTES:
1. " " It means that you can not enter more than 1000 V; a higher voltage may be displayed, but may damage the circuit or cause
an electric shock.
2. Be careful of electrical shocks when measuring high voltage.
DIRECT CURRENT
MEASUREMENT
Connect the black test cable to the COM terminal and the red test cable in to the
1
μA mA to measure a maximum current of 400 mA. To measure a maximum current of 2
A or 20 A, connect the red wire to the 20 A terminal.
Turn the knob to μA, mA or A position as required.
2
If you want to measure Direct Current. If you want to measure AC (Alternating Current),
press the "SELECT" button.
Tap the circuit with tips. The measurement value will be displayed.
3
SELECT HOLD
Hz
Hz
V
OFF
Red cable
20A
MAX 10 SEC.
A
mA
T
20A MAX FUSED
400 mA MAX FUSED
7
position, to measure the DC (Direct Current) voltage. If you want to
SELECT HOLD RANGE REL
Hz
Hz
(IL 25mA)
A
V
mA
OFF
A
20A V Hz
MAX 10 SEC.
A
CAT.IV 600V
mA CAT.III 1000V
COM
T
20A MAX FUSED T
400 mA MAX FUSED
AND
RANGE REL
(IL 25mA)
A
mA
A
Black cable
V Hz
CAT.IV 600V
CAT.III 1000V
COM
T
Red cable
Black cable
ALTERNATE
NOTES:
1. If "OL" appears in the display, means the input value
exceeds the selected range.
2. " " means that the mA maximum current of the plug is
400 mA and the maximum current 20 A , if the measurement is
over 400 mA it will be protected by the fuse but if the current is
greater than 20 A the fuse will be burn
CURRENT