APB505 is designed for water quality on-line monitoring,buoy contains a control unit, embedded Web server,GSM/GPRS/EDGE router, winch, sensors and wirelesscommunication unit, and the nickel metal hydride battery.Can use solar cell equipment. The control unit can beprogrammed remotely control the frequency and depth.The sensor unit is fixed in a float, the sensor device canrinse (optional).

The measurement data are transmitted to the control unit,remote access.

Configuration includes:

- winch control device and motor.

Radio communication controller -868 mhz.

-24 volts nickel hydrogen battery backup.

-24 volts nickel hydrogen battery backup.

Data reading on the Internet, in Webpage settings: the measurement interval, depth

Mooring points: 3 points, under the hook buoy part.

Mooring points: 3 points, under the hook buoy part.

- the complete float in the air weight: 80 kg.