GW Instek GDM-356 - Display Symbols

11
Display Symbols (see figure 2)
( figure 2)
No. Symbol Meaning
1
Dangerous Voltages.
2
The battery is low.
Warning: To avoid false readings,
which could lead to possible electric
shock or personal injury
, replace the
battery as soon as the battery
indicator appears.
3
Indicator for AC voltage or
current.The displayed value is the
mean value.
4
Indicates negative reading.
5
Test of diode.
6
Data hold is active.
7
The continuity buzzer is on.
8
Centigrade temperature
o
C
o
F
9
Fahrenheit temperature
µA, mA, A
A: Amperes (amps). The unit of
current.
mA: Milliamp. 1 x 10
-3
or 0.001
amperes.
µA: Microamp. 1x 10
-6
or 0.000001
amperes.
10
V: Volts. The unit of voltage.
mV
: Millivolt. 1 x 10
-3
or 0.001 volts.
mV, V
11
GDM-356