Easy user-replaceable sensor allows for quick sensor replacements, if needed. No tools necessary.
One-year sensor warranty.
Uses convenient screw-on cap membranes making membrane changes simple and easy
Polarographic Dissolved Oxygen Sensor 2003B is compatible with these YSI Handheld Instruments*:
*Requires Cable/Probe Assembly.
Compatible Cables include:
Compatible Membranes include:
- 5909 (2.00 Mil PE membranes - ships with sensor)