The GHL KH Director is designed to work in conjunction with a GHL Doser 2 (2.1) Standalone or a ProfiLux Aquarium Controller 3 or 4 with a Doser 2 (2.1) Slave joined in conjunction, for adequate operation.
The 2 inlets and 1 outlet of the KH Director connect to 3 dosing pumps on the Doser 2 (2.1). These 3 pumps are then responsible for accurately transferring fluid to and from the KH Director. A sample of the aquarium water is first sent to the KH Director. Subsequently, the KH value is determined precisely with slow addition of a further liquid (reagent) and measurement of the pH value.
The sample water is then pumped out again and collected in a separate container for disposal later on.
Thanks to the high quality technology inside the compact and modern GHL Doser 2.1, it not only provides precise and simple dosing, but it also includes many more features. With the free GHL Connect App or the cloud service myGHL you can access your Doser from anywhere in the world to start dispensing programs or check the levels of your metering liquids.
The device is comfortably operated from your smartphone or your PC. The connection is possible viaWiFi, LAN and USB. Hi The LED illuminated GHL Logo in the housing serves as astatus indicator. It displays the condition of your aquarium by displaying various colors and tells you when something requires your attention.
The GHL Doser 2.1 is available as a Stand Alone (SA) Unit, as well as a Slave Unit.