Technical Data And Measuring Tolerances - VOLTCRAFT 300 K Notice D'emploi

dry, lint-free, cleaning cloth for cleaning the device or the display
window.
Do not use any cleaning agent containing carbon
for cleaning, nor petroleum spirits, alcohols or simi-
lar substances; otherwise the measuring device's
surface will be damaged. Apart from that, steams
are dangerous to health and explosive. Also, do not
use any sharply edged tools, screwdrivers or metal
brushes, etc., for cleaning.

Technical data and measuring tolerances

Technical data
Display.................................: 4-digit display up to 9999, with a
Max. measuring rate ...........: 2.5 measurements per second, i.e., 5
Operating temperature
(surrounding the measuring
device) .................................: 0°C to +50°C (32°F to 122°F)
Storage temperature ...........: -10°C to +60°C (14°F to 140°F), bat-
Temperature for guaranteed
accuracy..............................: +23°C ±5 K.
Temperature coefficient.......: additional 0.01% of the reading
Battery change display........: '
32
small 4-digit sub-display, symbol dis-
play and measuring units
measurements in 2 secs
tery removedRelative air humidity:
0( bis 80%, non-condensing
+0.03°C (or 0.01% of the reading
+0.06°F) per K, within the range of
0°C to 18°C and from 28°C to 50°C
+ -
' from less than approximately
7.3 V of battery voltage