Pro-Line Aqua Digi-Stat (With 3mtr Probe)

The Pro-Line Aqua Digi-Stat is designed to give automatic temperature control for Koi ponds. Operating in the range of 0° to 30°C this highly accurate thermostat will hold the water temperature within ± 0.1°C.
The unit is programmed with an automatic temperature gradient control which eliminates temperature shock for the fish when changing settings.