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With the KH Director + GHL Doser 2 (2.1) Stand Alone Kit, monitor, maintain and control alkalinity with ease.
Alkalinity maintenance is the most important aspect of maintaining a reef, stability is key. If you are looking to achieve exceptional coral growing conditions, the KH Director a must!
With the KH Director, Monitor, maintain and control alkalinity with ease.
The KH Director® is designed to work with a GHL Doser 2 (2.1) Standalone or a ProfiLux® Aquarium Controller 3 or 4 with a Doser 2 Slave for operation.
The 2 inputs and 1 output of the KH Director connect to 3 dosing pumps on the Doser 2 (2.1). These 3 pumps are then responsible for the precise transfer of fluid to and from the KH Director.
A sample of the aquarium water is first sent to the KH Director®. Then the KH value is accurately determined by slowly adding another liquid (reagent) and measuring the pH value.
The water sample is then pumped out again and collected in a separate container for later disposal.
At the house of GHL, we understand the importance of ongoing costs associated with automated KH monitoring and control. For the director of KH, it was particularly important to take these costs into account and to develop a highly efficient and profitable product. A single 1000ml bottle of reagent can last up to 3 months when the test is performed 4 times a day at a KH value of 8. The pH electrode used by the KH Director has been specially designed for KH measurement and has an average lifespan of 1 to 2 years.
The KH Director®Can be used in two ways:
With this option, the GHL Doser has full control over the measurement process and the behavior of the KH Director. The doser GHL will control both its metering pumps and the valves of the KH director. This will allow the doser to evaluate the measurement results and calculate the KH value.
With this option, the ProfiLux has full control over the measurement process and the behavior of the GHL Doser and KH Director. The ProfiLux will control the metering pumps in the metering unit and the KH Director valves. This will allow the controller to evaluate the measurement results and calculate the KH value.
Measure your alkalinity with lab precision. With only a 100ml water sample, KH Director® can provide measurement values with an accuracy of 0.1° dKH.
In practice, an accuracy of 0.1°dKH is not always necessary. For this, the test sample volume can be reduced. An accuracy of approx. 0.2°dKH can still be achieved with a smaller water sample.
If the KH value does not fluctuate strongly, the number of measurements can be reduced.
Test your alkalinity with confidence and consistency. The integrated valves guarantee exactly the same measuring conditions and prevent the sample liquid from flowing back into the aquarium, even in the unlikely event of a fault.
Each test requires only 1 - 3 ml per measurement.
Review past test results, determine sudden changes in KH, and fine-tune your KH dose with the help of automatic data logging.
Automatic supply of KH-boosting liquids.
* Fourth dosing pump required
THEGHLLED logoembeddedconveniently provides color-coded status indicators.THEbright colors show you the status of your systemin one look.
Access the KHD through myGHL® cloud service via GHL Dose2 /GHL Dose2.1 or ProfiLux3 /ProfiLux3.1 /ProfiLux4.
Thanks to the use of the PAB (ProfiLux Aquatic Bus) connection, KH Director® fits perfectly into the modular aquarium system GHL. PAB connection ensures interference-free communication with other devices GHL PAB such as GHL Doser 2.1 or ProfiLux® 4.
The unique design of the KH Director® makes it easy to access and maintain the included pH electrode. Calibration and replacement, easy.
View your KH reading whenever you want, via the ProfiLux display, the ProfiLux Touch or the web browser (myGHL®), an optional additional external display.
Every product we make is built to last. The KH Director® is no exception. In every detail, the KH Director® is constructed of durable materials and meets laboratory demands.
KH Director® is available in two colors: black or white
Dimensions (mm):220x150x70mm(WithoutPH electrode)
KH Director® includes the following elements:
With the KH Director + GHL Doser 2 (2.1) Stand Alone Kit, monitor, maintain and control alkalinity with ease.