Precision meets performance. Order before June 1st and get a free Tube Holder 5!
Enhance your GHL Doser 2.x with our next-generation 24 V stepper motor pumps featuring high-precision planetary gear.
Now available at a special promo price – for a limited time only!
We’ve worked hard to improve your shopping experience. However, if you notice that a product or feature you’re familiar with from our previous store is missing, you can still access it through the link below.
For our US customers, please visit the dedicated GHL USA Store.
From dedicated aquarists to leading research teams and aquaculture professionals – GHL delivers precision control, dosing, lighting, and monitoring solutions that set the industry benchmark.
Engineered and made in Germany for those who demand reliability, innovation, and long-term performance.
Experience the difference – enjoy your passion.
Your GHL Team
INTRODUCTION PROMO: FREE TUBEHOLDER WITH EVERY GHL DOSER 3!
Extension dosing pump unit, 4 peristaltic pumps with planetary gear and stepper motors, with country-specific power supply
INTRODUCTION PROMO: FREE TUBEHOLDER WITH EVERY GHL DOSER 3!
Stand Alone dosing pump unit with integrated controller, 4 peristaltic pumps with planetary gear and stepper motor, WiFi, LAN, USB, with country-specific power supply, USB cable
GHL DOSER 3 INTRODUCTION PROMO: 20% OFF!
Pumps-Upgrade Kit for all GHL Doser 2.x
Front panel with 4 GHL Doser 3 peristaltic pumps with planetary gear and stepper motors, LEDs and keys
Pre-assembled
GHL DOSER 3 INTRODUCTION PROMO: 20% OFF!
Pumps-Upgrade Kit for all GHL Doser 2.x
Front panel with 4 GHL Doser 3 peristaltic pumps with planetary gear and stepper motors, LEDs and keys
Pre-assembled
Highly precise and stabilized reference solution for ION Director
Expansion card for ProfiLux 4/4e: Enhanced WiFi + LAN connectivity
Multi-Ion sensor, especially for ION Director.
Highly accurate and stabilized calibration fluids for our sensors.
pH-electrode, BNC, 3 m cable
pH electrode specially manufactured for the KH Director.
Mini-DIN, 3 m cable
Filter for filtering the sample water.
Feeding fish fully automatically
Holder for 5 tubes with outer diameter 5-10mm, max. glass thickness 12mm, magnet mount
Highly exact and stabilized reagent solution for the KH Director.
For liquid containers up to 94mm in diameter incl. stirrer stick and connection cable for GHL Doser 2.x
Tube of Silicone, ID = 4.0 mm, OD = 6.0 mm, l = 5 m
ProfiLux 4, with power supply unit, dig. temperature sensor, pH sensor, conductivity sensor platinum, redox sensor, calibration fluids pH 7, pH 9, 220mV, 50mS, Powerbar6E, USB-cable, PAB-cable 2m
High-performance aquarium fan, silent, ball bearings and brushless motors, 12 V, with universal power supply, housing aluminum powder-coated, Protection class IP55
