GHL Controllers

Highly precise and stabilized reagent solution for KH Director. Available in 500 ml and 1000 ml bottles.

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

Magnetic attachment, suitable up to 15 mm glass thickness, for four sensors, each with 12 mm shaft diameter, made of transparent acrylic glass, magnetic mount.  

Level sensor, Floater with Mini-DIN-plug and 3 m cable. For vertical mounting only (sensor fastener PL-LF-S8). Possible uses of level sensors provided by the ProfiLux Controller: Auto Top Off with one or two...

Wear parts for 2 pumps for GHL Doser 2.1: 2x blue lids, 6x roller, 2x roller holder.

Highly precise and stabilized reagent solution for KH Director. Available in 500 ml and 1000 ml bottles.

Temperature sensor with BNC-plug, 3 m cable, for GHL Doser 2, Expansion Box 2 and expansion cards with digital temperature port.  All GHL measurement electrodes are made of the highest laboratory grade. They are durable, low maintenance, and...

The ProfiLux® aquarium controller offers everything the ambitious aquarist needs to achieve success. From form to function, the ProfiLux 4 is well-equipped to manage important tasks such as lighting...

The S-Port & L-Port Breakout box is a versatile accessory that allows you to control any 1-10V device off of the ProfiLux controller. This accessory is especially useful for those looking to control their 1-10V devices, but do not have a...

Specially developed for Aquatics. The perfect and safe functioning of the powerbars in an aquarium controller system is essential. They feature on/off switching of electrical loads for components such as heaters, cooling devices, solenoid...

Level sensor, optical with Mini-DIN-plug and 3 m cable. For horizontal mounting only. (Sensor fastener PL-LF-S12 angled). Possible uses of level sensors provided by the ProfiLux Controller: Auto Top Off with one or two...

Cable for connecting and linking ProfiLux-Aquatic-Bus (PAB) devices. 

This level sensor fastener is required for mounting the optical level sensor (Version 2) vertically onto the level sensor holder basic unit. Vertical mounting

The upkeep of Alkalinity is the most important aspect of reef keeping, stability is key. If you’re looking to achieve exceptional coral growing conditions, Alkalinity testing is a must! Keep it steady with the new KH Director. Monitor,...

Cable for connecting and linking ProfiLux-Aquatic-Bus (PAB) devices

Extension Cable 3m, male-female for our sensors with BNC connector.

The upkeep of Alkalinity is the most important aspect of reef keeping, stability is key. If you’re looking to achieve exceptional coral growing conditions, Alkalinity testing is a must! Keep it steady with the new KH Director. Monitor,...

Extension Cable 5m, male-female for our sensors with BNC connector.

Focused on the Essentials. For Your Success in the Aquarium Hobby. Compact and Reliable: The aquarium controller ProfilLx Mini offers many familiar features found in the...

Extension Cable 2m, male-female for our sensors with BNC connector.

The “e” in ProfiLux 4e stands for essential. The ProfiLux 4e features the same high degree of quality and reliability as the flagship ProfiLux 4. With ProfiLux 4e, users who do not – or not immediately – need all the...

Stand Alone dosing pump unit with integrated controller, 2 Pumps, Wi-Fi, USB, stepper motors and power supply, USB cable, 4x tube adapters. The GHL Doser 2.2 Maxi, with a flow rate of up to 320 ml/minute, is ideal for automatic water changes, level...

Stand Alone dosing pump unit with integrated controller, 4 Pumps, WLAN, USB, stepper motors and power supply, USB cable, 4x tube adapters. The GHL Doser 2.2 Standalone has a flow rate of up to 45 ml/minute which make it ideal for standard dosing...