Dear Customers,

We are transitioning to our new GHL Store. This store will remain available for a 1-month transition period, but without the option to place new orders.

This store is from now on only available for viewing your previous orders, invoices, and customer data. No new orders and no new account registrations will be possible. After the transition period, this will be permanently shut down.

For legal reasons, we are not permitted to automatically transfer customer accounts to the new store. If you have not already done so, please register again in the new store:

https://www.aquariumcomputer.com/store/

  2. Dosing
GHL Doser 2.2 Maxi

GHL Doser 2.2 Maxi

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The GHL Doser 2.2 Maxi, with a flow rate of up to 320 ml/minute, is ideal for automatic water changes, level control, and dosing in larger quantities. Due to the precise 24 V stepper motors, micro-doses of 0.1 mL are also possible.

The high-quality technology inside the compact and modern GHL Doser 2.2 Maxi enables precise and straightforward dosing and includes many more features.

Robust mechanics and highly efficient stepper motors allow continuous operation at a constant speed, e.g., for operating reactors.

With the free GHL Control 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.

Operate your Doser comfortably from your smartphone or your PC. The connection is possible via WiFi and USB.

The LED-illuminated GHL Logo in the housing lid is a status indicator. It displays the condition of your aquarium by displaying various colors and tells you when something requires your attention.
The GHL Doser Maxi is available as a Standalone Unit and as an Extention Unit.

Picture of GHL Doser 2.2 Maxi EXT
GHL Advanced Technology GmbH & CO. KG

GHL Doser 2.2 Maxi EXT

Extension dosing pump unit without control, 2 pumps, stepper motors with power supply
Immediate delivery (abroad may vary)
From 319,90 € *
Further option: Country Version
Picture of GHL Doser 2.2 Maxi SA
GHL Advanced Technology GmbH & CO. KG

GHL Doser 2.2 Maxi SA

Stand Alone dosing pump unit with integrated controller, 2 Pumps, WLAN, USB, stepper motors and power supply, USB-cable, 4x tube adapters
Immediate delivery (abroad may vary)
From 359,90 € *
Further option: Country Version
Picture of Magnetic Stirrer for GHL Doser 2.x
GHL Advanced Technology GmbH & CO. KG

Magnetic Stirrer for GHL Doser 2.x

For liquid containers up to 94mm in diameter incl. stirrer stick and connection cable for GHL Doser 2.x
Immediate delivery (abroad may vary)
54,90 € *