NEO 94-001, Instruction Manual

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Overload Protection:
200μF and 1000μF ranges: no overload protection the other ranges: F 250mA L 250V fuse
Open Circuit Voltage: about 0.5V
Overload Protection: 250V DC/AC rms
Transistor hFE Test
Range hFE Test Current Test Voltage
PNP : NPN 0 ~ 1000 Ib ≈ 2µA Vce ≈ 1V
Diode and Continuity
Zakres Rozdzielczość Dokładność
it Voltage: about 0. 5V The
approximate forward voltage drop will
be displayed
Open Circuit Voltage: about 1. 5V
The built-in buzzer will sound if the
resistance is less than about 30
Open Circuit Voltage: about 0. 5V
Overload Protection: 250V DC/AC rms
For Continuity Test:
When the resistance is between 30 and 100 , the buzzer may sound or may not sound. When the resistance is
more than 100 , the buzzer won’t sound
OPERATION INTRODUCTION
Measuring Voltage
Connect the black test lead to the „ 1.
COM
” jack, and the red test lead to the „
INPUT
” jack.
Set the range switch to 2. or position.
Select auto range or manual range with the „ RANGE ” button.
In manual range, if the voltage magnitude to be measured is not known beforehand, select the highest 3.
range.
Connect the test leads across the source or load to be measured. 4.
Read the reading on the display. For DC voltage measurement, the polarity of the red test lead connection 5.
will be indicated as well.
Note:
In small range, the meter may display an unstable reading when the test leads have not been connected to 1.
the load to be measured. It is normal and will not affect the measurements.
In manual range mode, when the meter shows the overrange symbol „ 2.
OL
”, a higher range has to be
selected.
To avoid damage to the meter, don’t measure a voltage which exceeds 600 Vdc (for DC voltage 3.
measurement ) or 600Vac ( for AC voltage measurement ).