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.
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.
Set up your dosing pump via software and start manual operation via buttons on the unit.
Automatic calibration possible.
Use of chemical resistant tubes (Novoprene©) and stainless steel motor shafts.
Suitable for Iodine.
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.
220 x 150 x 70 mm (without pumps)
2 to 4 pumps
Stand alone with integrated controller and slave unit compatible with ProfiLux or stand alone
System can be expanded up to 16 pumps
Flow rate adjustable: approx. 8 ml/minute ... 45 ml/minute
Dosing volume adjusted to 0,1 ml
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.
GHL was founded more than 10 years ago. First we mainly focused on development orders (in the sections hardware, software and special machinery), later the technics for aquatics – aquarium controllers and dimmable illumination – became more and more important. The small but innovative company turned quickly into a worldwide operating enterprise. The constant high quality of the products and permanent new and further developments made GHL one of the leading companies who produce technology for aquariums, terrariums and ponds. Especially the permanent market observation and the intensive dialogue with the customers made this success significantly possible which was also honored in 2005 with an innovation price of the federal state Rhineland-Palatinat.