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the controller automatically enters lockout mode to stop dosing until reset
Durability
Replaceable Bluelab ORP Probe (with BNC connection)
Nutrient tubing (LDPE)
Auto-dose pH up or down
Bluelab Power Relay R4 Meter the controller automatically enters lockoutElectronic mains switching for the Bluelab IntelliDose Controller activates mains powered equipment, such as irrigation pumps. With four individually controlled outputs, the Power Relay R4 can be used to cycle the power to Heaters, Fans, Lights, and CO2 injectors. Also compatible with Bluelab Pro Controller Wi Fi. Choose from: BCTRLY11 Bluelab Power Relay R4 (110V Type A) NA Cable Pack BCTRLY21 Bluelab Power Relay R4 (240V Type I) NZ AUS Cable Pack
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