- Fördermenge ca. 60 ml/Minute


  • Manifold connectivity options
    Ports for connecting a magnetic stirrer, an external GHL Control Pad (4.3", touch screen), temperature and level probes. 

  • Integrated auto top-off
    Refill and water change of small amounts of water.

  • Extremely accurate dosing
    The 24V stepper motors allow precise dosing of smallest flow rates. 

  • LED status display
    The LED-backlit GHL Logo functions as a status display. Different colors quickly indicate the status of your aquarium. 

  • Simple connection
    The connection is possible via Wi-Fi or USB.

  • Display of liquid level
    Keep track and control of your liquid level. The alarm indicates refill malfunction.

  • Easy handling
    Set up your dosing pump via software and start manual operation via buttons on the unit. 
    Automatic calibration possible.

  • Outstanding quality
    Use of chemical resistant tubes (Novoprene©) and stainless steel motor shafts.
    Suitable for Iodine.

  • Modular system
    The GHL Doser 2 slave unit can be connected with a ProfiLux controller and a GHL Doser 2 Stand Alone.
    Pumps and motors can be replaced separately. 


The software for your PC or smartphone allows you to adjust your dosing at a definite time and at weekdays or day intervals. Choose manual or automatic dosing, adjust up to 150 doses per day and calibrate your pumps conveniently with the software.

- empfohlene maximale Dosiermenge pro Tag ca. 40 l

- Schlauchmaterial aus widerstandsfähigem Novoprene