2. D E S C R I P T I O N
2.1 Functions
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
Ω
A to 10A
• Resistance measurement, 7 ranges from 200
Ω
to 200M
Ω
• Diode test
• Audible continuity test
• Battery test: 1.5/6/9V
• Telephone Line test (RJ11)
• Network Cable test (RJ45)
2.2 Names of components
HOLD
button - fixes the display data (only for multimeter)
AC/DC
button - DC (switch up) [default] / AC (switch down)
LIGHT
button - Back light key
TEST
button - Cable tester/Resent
Rotary Dial
- This dial is used to select functions and desired ranges.
LCD Display
- W53 x H32mm (2
1/4
” x 1
1/4
”) LCD screen.
2.3 Terminals
(footer of multimeter)
10A
- Terminal receiving RED lead for 10A measurement.
mA
- Terminal receiving RED lead for mA measurement.
COM
- Terminal receiving the BLACK lead as a common reference.
V
Ω
Ω
- Terminal receiving the RED lead for voltage, resistance, capacitance, diode
and continuity measurements and frequency.
1
1.. RJ11 test jack
2
2.. RJ45 test jack
3
3.. RJ45 jack (Remote)
4
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