- Microprocessor based for fast and accurate measurements.
- Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
- Large LCD display DO and Temperature readings simultaneously.
- Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation.
- Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable.
- Low battery and consumption indicator.
- Easy to replace the DO probe module.