25
Accuracy:
(at nominal temperature,
±
1digit)
Oxygen measuring
+/-1.5% +/-0.2mg/l (0...25 mg/l) or
ranges
+/-2.5% +/-0.3mg/l (25...70 mg/l)
Temperature
±
0,1
°
C
Abs. pressure
+/- 0,5% full scale
Nominal
temperature:
25
°
C
Operating
temperature:
0 to +50
°
C
Storage
temperature:
-20 to +70
°
C
Memory:
20 result memory locations
Power supply:
4 x 1.5 V -batteries, Type AA
operating life up to 2000h (depending on
measuring mode and battery type)
Power
consumption:
max. 0.25 mA (depending on measuring mode
– MEAS or AUTOHOLD)
Battery change
indicator:
' bAt '
Automatic "Off”
function:
if no key is pressed and no data transfer is
occurring, the unit switches off after the
switch-off delay time. May be set between
1 and 120 minutes or inactive.
Camlab CW/6230 2/5/06 3:33 pm Page 25
Содержание CW/6230
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