YSI Pro Series DO Sensors Sensor:2002 Galvanic DO Sensor 01 NTU or ±1% of

01 NTU or ±1% of measurement

04 Fuse 2A 630120 $11

5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight) Environment 0 to 50°C (32 to 122°F)

Unlike the standard field cable

YSI Pro Series DO Sensors Sensor:2002 Galvanic DO Sensor 01 NTU or ±1% ofUser replaceable dissolved oxygen sensors for the YSI Pro Series and ProQuatro handhelds. 2002 Galvanic DO Sensor no warm up required, start sampling immediately 2003 Polarographic DO Sensor longer sensor life, lower overall cost of ownership (requires brief warm up) 2003B Polarographic DO Sensor with 2. 0 mil PE Blue membrane kit Compatible with: ProQuatro, Pro20, Pro20i, Pro1020, Pro2030 instruments.