7
GT-220 • GT-540
Identification
Display Icons
6.
Automatic ranging is enabled
7.
Hold function is enabled
8.
AC measurement is selected
9.
–
Polarity indicator
10. LoZ
Low input impedance is active
11.
OL.
Overload indicator
12. m
milli (10
-3
)
13. V
Volts
14. M
Mega (10
6
)
15. k
kilo (10
3
)
16.
Ω
Ohms
17.
Low battery indicator
18.
Diode
19.
Continuity
20.
µ
micro (10
-6
)
21. F
Farads
22. n
nano (10
-9
)
1. Display
2. Feature buttons
3. Selector
4. Positive (+) input terminal for all
measurements
5. Negative, common (COM), or
ground input terminal for all
measurements
1
2
3
4
5
6
7
8
9
10
20–22
17–19
14–16
12–13
11
Symbols on the Unit
Warning—Read the instruction manual
Double insulation
Summary of Contents for GT-220
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