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GHL DOSER 2.1 SA 3 Pumps Black – Stand Alone Automatic Dosing Unit with WiFi, LAN and USB Control
GHL DOSER 2.1 SA 3 Pumps Black is a high-end standalone dosing system designed for precise, programmable, and automated liquid dosing in marine and freshwater aquariums. Built with top-quality German engineering, it ensures accurate dosing of additives, trace elements, and fertilizers.
This Stand Alone version operates independently without needing external controllers. It can be easily managed via the GHL CONNECT app or PC using WiFi, LAN, or USB.
A backlit GHL logo LED indicates the system status at a glance using color codes.
Key Features:
Stand Alone model with 3 high-precision dosing pumps
Compact design: 220 x 150 x 76 mm
Up to 150 doses/day per pump, programmable via app/software
Individual pump control with flow rate 8–45 ml/min (0.1 ml precision)
Multicolor LED indicator:
White = setup mode
Blue = normal operation
Green = sufficient liquid level
Yellow = low liquid threshold
Red = below minimum level
Expandable up to 16 pumps with GHL Slave units
Why choose GHL DOSER 2.1 SA 3 Pumps Black:
Perfect for demanding aquarists, this unit combines advanced technology, user-friendly interface, and precision dosing. Its stylish black casing, remote control capability, and expandability make it an essential tool for any modern aquarium setup.
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