This YSI DO200 Oxygen & Temperature Meter is designed for quick, accurate oxygen and temperature readings!
- Watertight housing
- Automatic temperature compensation
- Manual salinity compensation
- Low battery indicator
- Screw on cap membranes with low stirring, fast response probe
- Available with a 12 foot or 30 foot cable
- Meter reads in Metric Units
The meter with 12 foot cable is plenty for most common pond applications. Purchase the meter with 30 foot cable if you have deeper water and want to take readings beneath the thermocline.