Our Aquasonde multiparameter water quality sonde offers all our standard parameters, along with the addition of 4 x optical or ISE sensor options via the additional auxiliary sockets. The AS-6000 offers all of the accuracy and performance associated with our Aquaprobe range. This sonde features a smaller built in self-cleaning system that is easily removable for maintenance. With the addition of a large internal memory and internal power, the probe is ideal for remote monitoring deployments. The self-cleaning system will keep the sensors operational for longer, providing more accurate data collection over longer periods.