Lutron YK-22DOA Dissolved Oxygen Meter Portable Type  
Dissolved Oxygen Meter, DO Meter Portable Type 
Model: YK-22DOA 
Lutron - Taiwan 
 
FEATURES
One meter for Dissolved Oxygen measurement.
Dissolved oxygen : 0 to 20.0 mg/L.
Dissolved oxygen meter use the polar graphic type oxygen probe with temperature sensor, high precision measurement for Dissolved Oxygen ( DO ) and temperature measurement.
Heavy duty dissolved oxygen probe, probe head can connect with BOD bottle.
DO use the automatic Temp. compensation.
DO use the automatic Temp. compensation.
DO meter build in ” % SALT ” & ” Mountain Height ” compensation value adjustment.
Separate probe, easy for operation of different measurement environment.
Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, pHotograpHy, laboratory, paper industry, plating industry, quality control, school & college, water conditioning.
LCD with green light backlight, easy reading.
Can default auto power off or manual power off.
Data hold, record max. and min. reading.
Microcomputer circuit, high accuracy.
Power by DC 9V battery ( 006 P ) or DC 9V adapter.
RS232/USB PC COMPUTER interface.