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T E C H N I C A L S U P P O R T
Telephone: 800 897 4151 (USA)
+1 937 767 2762 (Globally) Monday through Friday, 8 AM to 5 PM ET
Email: [email protected]
Mail: YSI Incorporated 1725 Brannum Lane Yellow Springs, OH 45387 USA
Internet: ysi.com.
S P E C I F I C A T I O N S
These specifications represent typical performance and are subject to
change without notice. For the latest product specification information,
please visit YSI’s website at ysi.com or contact YSI Tech Support.
Parameter
Range
Resolution
Accuracy
Temperature
-6.0 to
46.0 °C
0.1 °C
± 0.3 °C
Dissolved
Oxygen
0.0 to
200% air
saturation
0.1% air
saturation
±2% of the reading
or ±2% air saturation,
whichever is greater
0.00 to
20.0 mg/L
0.01 mg/L
±2% of the reading
or ±0.2 mg/L,
whichever is greater
Pressure Compensation
(Input during calibration)
600 to 1100 mBar (450 to 825 mmHg)
Salinity Compensation
(Input during calibration)
From 0.0 to 40.0 ppt
ATC Probe
Thermistor, 10KΩ, at 25 °C
Calibration Backup
Yes
Audio Feedback
Yes, on all keys
Power Source, Battery Life
One 9V battery (included with meter)
Approximately 500 hour (DO200A)
or 150 hour (DO200M) battery life
Real time clock (RTC) on the
DO200M also powered by
CR2032 coin battery (3V)
Operating Range -
Temperature
0 to 50 ºC
Operating Range -
Relative Humidity
Up to 95%
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