LeakSensor
39,90 €Leakage sensor with 80 spring-loaded contacts, incl. 1.5 m cable

Leakage sensor with 80 spring-loaded contacts, incl. 1.5 m cable
Oxygen sensor, BNC-plug, 3m cable
Replacement Y-distributor cable for ION/KH Director to split one power source to up to 2 devices.
Flow sensor, 540 – 9000 L/h Nominal width DN25, 2x G1 1/4″ outside thread, without connection adapter inkl. 2m Kabel Mini-DIN<->M12

Splitter cable in three different lengths for connecting 2 tubular light bars, LED lights, or flow pumps to one L-port.

Extension Cable in three different lengths (2 m, 3 m, 5 m), male-female, for our sensors with BNC connector.
Complete bundle for automated alkalinity (KH) measurement and dosing with a price advantage compared to buying separately.
Not a standalone solution – requires a compatible GHL master device.
Pre-order promotion: Save until Jan. 04, 2026!
Complete ProfiLux 4 control with added convenience: This bundle combines the ProfiLux 4 Mega-Set 6E with the GHL Control Pad, giving you a powerful aquarium controller plus an always-on touchscreen display for quick access to essential functions. Save compared to purchasing individually.

ProfiLux Mini WiFi, with power supply unit, dig. Temperature sensor, pH sensor, calibration fluids pH 4, pH 7, Powerbar STDL4-4, USB cable.

Aquarium controller for control of light, pH, and temperature with power supply, temperature sensor, USB-cable
Base part, 2 x clamping ring, 2 x knurled nut
Flow sensor, 100 – 2000 L/h Nominal width DN10, 2x G1/2″ outside thread, without connection adapter inkl. 2m Kabel Mini-DIN<->M12

Measurement device for determining Ca, Mg, K, Na, NO3, with MUI sensor, reference fluids A+B 500 mL each, Flex-PVC tube 8 m (315″), Slave Doser 2.2, 4 pumps, with power supply, 2x PAB-cable 50 cm.

Measurement device for the determination of alkalinity, with pH-electrode, calibration fluids pH4 and pH7, reagent 500 mL, silicone tube 5 m, EXT dosing pump unit, 4 pumps, stepper motors, with power supply and 2x PAB-cable 50 cm.

Aquarium Controller for controlling light, and measurement and control of pH/Redox and Temperature. Power Supply, Digital Temperature Sensor, and USB-Cable are included
With interchangeable power plugs: Euro, UK, USA
IMPORTANT NOTE: Please be advised that our office will be closed for the holiday season from December 24, 2025, to January 4, 2026. Our services, including ticket processing and shipping/logistics, will resume on January 5. We thank you for your understanding and wish you a happy holiday season!