Details:
Upgrade your existing YSI 6820 or 6920 sonde to a V2. The YSI V2 Upgrade Program allows you to integrate more optical sensors, including optical dissolved oxygen, into your sonde.
All V2 upgrades are designed to accommodate YSI's new ROX Optical Dissolved Oxygen sensor. The ROX sensor uses lifetime luminescence detection technology to offer the most reliable oxygen sensor with the lowest possible maintenance effort. Experience significantly less membrane maintenance while obtaining excellent accuracy, sensitivity, and range.
Note: 6820 & 6920 V2 Upgrades eliminate the sensor port for the Rapid Pulse polarographic DO sensor and two ISE sensor ports on the 6820 V2-2 and 6920 V2-2.
What's Included:
Complete system check and cleaning
New V2 sonde bulkhead with two optic ports
V2 labels
ROX optical dissolved oxygen sensor
Calibration of all sensors
Renewed 1-year warranty of the sonde
Air Quality
