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Polarity
Automatic (no indication for positive); Minus
(-) sign for negative
Measurement Rate
2 times per second, nominal
Low Battery Indication
“ ”
is displayed if battery voltage drops
below operating voltage
Battery
One 9 volt (NEDA 1604) battery
Fuses
mA, µA ranges; 0.5A/1000V ceramic fast
blow A range; 10A/1000V ceramic fast blow
Operating Temperature
41ºF to 104ºF (5ºC to 40ºC)
Storage Temperature
-4
o
F to 140
o
F (-20
o
C to 60
o
C)
Operating Humidity
Max 80% up to 87ºF (31ºC) decreasing
linearly to 50% at 104ºF (40ºC)
Storage Humidity
<80%
Operating Altitude
7000ft. (2000meters) maximum.
Safety
This meter is intended for origin of
installation use and protected, against the
users, by double insulation per EN61010-1
and IEC61010-1 2
nd
Edition (2001) to
Category IV 600V and Category III 1000V;
Pollution Degree 2. The meter also meets
UL 61010-1, 2
nd
Edition (2004), CAN/CSA
C22.2 No. 61010-1 2
nd
Edition (2004), and
UL 61010B-2-031, 1
st
Edition (2003)