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BCTRLY31 – Bluelab Power Relay R4 (240V Type G) UK Cable Pack
Dosing routine allows for effective mixing before next dose
Compatible with all Bluelab pH Controllers and Bluelab Pro Controllers
Maximise the life & accuracy of your Bluelab OnePen
Bluelab pH PenPlus sold separately
Bluelab pH 7.0 Calibration Solution - 500 ml Box of 6 US halloween25 BCTRLY31 – Bluelab Power RelaypH 7. 0 calibration solutions a must in every grower's toolbox Features: Contains 6 bottles 500 ml 16. 9 fl oz Boost your pH products longevity with regular cleaning and calibration
US$ 35.00
US$ 162.50
US$ 14.24
