Limited 1 Year warranty

Multiple Inputs: input ports provide a broad range of monitoring options.

pH: Any standard pH probe with a BNC interface should work with the SL2.

Salinity: More information coming soon.

Temperature Probe: Digital Aquatics Temperature Probe

2 Switch Ports: For use with DA part number 30-0017-000, this gives customers the ability monitor switching devices and take action on that input.

Upgradeability: The SL2 also has upgradeable firmware so you can take advantage of our developing feature set; and firmware updates are always free!