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Full control – precise, quiet, and powerful The GHL Doser 3 Maxi SA is the central control unit of the Maxi series. With 2 pumps it works completely independently and provides all the connections needed for professional automation. With integrated LAN, Wi-Fi, and USB, you can manage the device via app, cloud, or PC software. Highlights High dosing capacity: up to 350 mL/min per pump Ultra-quiet 24 V stepper motors Up to two level sensor inputs for ATO and automatic water changes Temperature sensor input for continuous monitoring Two stirrer outputs for pre-mixing solutions Integrated logbook for dosing, reminders, and events Expandable up to 16 pumps (with EXT modules), or up to 32 with a ProfiLux controller Made in Germany – precision engineering and durable components ensure long-term reliability. Color: Black or white Dimensions: 8.66″ x 5.91″ x 4″ (220 x 150 x 103 mm) without pumps
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🇺🇸 Ship from USA · On Agora since 2026
$471.90