Pay in 4 interest-free payments of $84.88 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Double-junction
Also available in: Bluelab Truncheon Nutrient Meter (0
Robust and reliable construction for long-lasting value
Maximise the life & accuracy of your Bluelab OnePen
The perfect tool for your reservoir sample line
Bluelab Power Relay R4 Plug Type:UK Mains Socket 230 VAC BCTRLY31 Double-junctionElectronic mains switching for the Bluelab IntelliDose Controller activates mains powered equipment, such as irrigation pumps. With four individually controlled outputs, the Power Relay R4 can be used to cycle the power to Heaters, Fans, Lights, and CO2 injectors. Also compatible with Bluelab Pro Controller Wi Fi. Choose from: BCTRLY11 Bluelab Power Relay R4 (110V Type A) NA Cable Pack BCTRLY21 Bluelab Power Relay R4 (240V Type I) NZ AUS Cable Pack
US$ 37.00
US$ 12.00
US$ 135.00
US$ 26.95
US$ 118.95
