V1.0
DIODE AND CONTINUITY
RANGE
•
Overload protection: 250Vrms(AC/DC)
DC CURRENT
RANGE
2,000µA
20mA
200mA
10A
•
Input current> 10A , OL symbol appears and buzzer beeps
SAFETY
WARNING! Read and understand all instructions before using this
tool. The operator must follow basic precautions to reduce the risk of
personal injury and/or damage to the equipment.
Keep this manual for safety warnings, precautions, operating or inspection
and maintenance instructions.
WORK AREA
1.
Operate in a safe work environment. Keep your work area clean, well-lit
and free of distractions. Place lights so you are not working in a shadow.
2.
Keep anyone not wearing the appropriate safety equipment away from
the work area.
3.
Store tools properly in a safe and dry location. Keep tools out of the
reach of children.
Visit www.princessauto.com for more information
25 pc Soldering Master Kit
RESOLUTION
0.1Ω
0.001V
RESOLUTION
1µA
0.01mA
0.1mA
0.01A
TEST CONDITION
If the measured resistance is greater than
50Ω, the measured circuit is regarded as in
open status and the buzzer does not go off.
If the measured resistance is less than 10Ω,
the measured circuit will be regarded as in
good conduction status, and the buzzer
goes off.
Open circuit voltage: 2.1V. Test current is
about 1 mA. Silicon PN junction voltage is
about 0.5~0.8V.
ACCURACY
± (1.0% +2)
± (1.0% +2)
± (1.0% +2)
± (1.2% +5)
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