YSI Pro Series DO Sensors Sensor:2002 Galvanic DO Sensor Unlike the standard field cable

Unlike the standard field cable

so readings hold up in conditions that shut other instruments down

Key Features:

Flexible and lightweight

04 Fuse 2A 630120 $11

YSI Pro Series DO Sensors Sensor:2002 Galvanic DO Sensor Unlike the standard field cableUser 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.