Tube holder 5 Holder for 5 tubes with outer diameter 5 - 10 mm, max. glass thickness 12 mm, Magnetic mount.

GHL Doser Maxi 2.2 Stand Alone 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 Robust mechanics and highly efficient stepper motors even allow continuous operation at...

Magnetic Stirrer for GHL Doser 2 Some liquids tend to settle and require stirring before being dosed into the aquarium. The new GHL Magnetic Stirrer can handle this task with ease and comfortably. At any time or immediately prior to dosing the magnetic stirrer mixes the liquid to be dosed.The GHL Magnetic Stirrer works by utilizing a magnetic stir bar placed...

GHL Doser 2.2 slave, 4 pumps The GHL Doser 2 slave provides a interface to connect with an ProfiLux controller or a dosing pump unit with an integrated controller. The connection with PC, tablet or smartphone is possible via Wi-Fi or USB. The 24V stepper motors allow precise dosing of small amounts of water. Delivery: Dosing pump unit (black or...

GHL Doser 2.2 SA, 3 pumps GHL Doser 2 standalone with 4 pumps The GHL Doser 2 standalone has a integrated controller. The connection with PC, tablet or smartphone is possible via Wi-Fi or USB. The 24V stepper motors allow precise dosing of small amounts of water. Delivery: Dosing pump unit (black or white) with 4 pumps Universal...