The replacement polarographic DO electrode for Apera SX716, SX725, SX726, SX736, SX751, SX816, SX836.
Features:
- Comes with the calibration sleeve
- Integrated temperature and salinity sensors
- Replaceable DO membrane cap (3 replacement membrane caps and an inner solution refill are included in the kit).
- Regular electrode polarization only takes 5 minutes.
- Quick response — measurement reaches 90% response within 30 seconds.
