Details- One-touch calibration
- Rugged and Reliable
- designed for maximum durability in field and factory environments.
- The two-line, 24 character display shows the Dissolved Oxygen reading plus temperature simultaneously.
- A large digit mode is available.
- Salinity Correction
- Provide in excess of 100 hours of continuous use with an alkaline 9 volt battery.
- Automatically switches off after 5 minutes
- Temperature Compensation
- Certified in accordance with the AS/NZS ISO 9001 standard.