The SEC-1 is a professional-grade commercial probe used to monitor water EC (PPM) and temperature. The SWAT-1, SPH-1 and SEC-1 are designed as a Three-Component System to monitor water pH, EC /PPM and temperature. The SEC-1 connects directly to the SWAT-1, sending the data from the probe(s) to your Croptiva Controller, which can be programmed to:

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• Trigger High /Low Alerts (local or SMS) 

• Provides a visual chart for EC, and water temperature 

• 16 ft / 5 m cable length 

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Included in the SWAT-KIT: (SWAT-1 + SEC-1 + SPH-1) or purchased separately