39
Salinity
AB200 Only
Range
0 to 80.0 ppt
Resolution
0.01 / 0.1 ppm; 0.001 / 0.01 / 0.1 ppt
Accuracy
±1 % full scale
Resistivity
AB200 Only
Range 2.000
Ω
to 20.0 M
Ω
Resolution
0.01 / 0.1
Ω
; 0.001 / 0.1 k
Ω
; 0.01 M
Ω
Accuracy
±1 % full scale
Other
AB150, AB200, AB250
Display
Monogram graphics LCD
Backlight Yes,
adjustable
Output
RS-232 (phono plug), mini-B USB, stirrer
Adjustable
Stirrer Speed
Yes
Language
selection
English, Deutsch,
中文
, Français, Italiano, & Español
Contrast
Adjustment
Yes
Memory
500 data sets, viewable
Datalogging
Manual, timed (selectable every 3 to 3600 seconds)
Printer or CSV format
Cal Due Alarm
Yes, user selectable from 8 hr, 16 hrs, & 1-31 days
High / Low
Alarms
Yes, user selectable, visual & audible
Power
9 V DC adapter, center positive, 1.3 A (100 / 240 VAC, SMPS)
Instrument Operating Conditions
Operating Ambient
Temperature
5 to 45 °C
Operating Relative Humidity
5 to 85 %, non-condensing
Storage Temperature
-20 to +60 °C
Storage Relative Humidity
5 to 85 %, non-condensing
Pollution
Degree 2
Overvoltage
Category II
