User Manual

disconnect test leads from all sources of electric
current.
1.4.3 To avoid the wrong reading causing
electricity attack, when the meter displays“
”,
you must change the battery.
1.4.4 For continue protection against fire, replace
fuse only with the specified voltage and current
ratings: F 200mA/250V (quick acting).
1.4.5 Do not use abrasives or solvents on the
meter, use a damp cloth and mild detergent only.
1.4.6 ALWAYS set the power switch to the OFF
position when the meter is not in use.
1.4.7 If the meter is to be stored for a long period
of time, the batteries should be removed to prevent
damage to the unit.
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2. DESCRIPTION
The 3 in 1 digital multi-tester has been designed to
combine the functions of Digital Multimeter,
Telephone Line Tester and Network Cable Tester.
● DC voltage measurement, 5 ranges from 200mV
to 1000V
● AC voltage measurement, 5 ranges from 200mV
to 700V
● DC/AC current measurement, 5 ranges from
200A to 10A
● Resistance measurement, 7 ranges from 200
to 200M
● Diode test
● Audible continuity test
● Battery test: 1.5/6/9V
● Telephone Line test (RJ11)
● Network Cable test (RJ45)
Names of components
○
1 RJ11 test jack
○
2 RJ45 test jack
○
3 Data hold key（only for multimeter）
○
4 AC/DC switch key
○
5-
○
8 input jacks
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