Welcome to our NEW STORE!
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.
Enhance safety, precision, and success in aquatics with GHL’s professional-grade technology.
From passionate aquarium hobbyists to professionals and researchers in breeding and marine science—our premium, in Germany engineered and manufactured products deliver unmatched performance and reliability.
Experience the difference – enjoy your passion!
ION Director Multi-Ion sensor version 2
82,90 €Includes 19% VAT
plus shipping
Multi-Ion sensor, especially for ION Director.
ION Director Reference Solution
19,90 € – 31,90 €Includes 19% VAT
plus shipping
Highly precise and stabilized reference solution for ION Director
Level-Sensor, Floater, Version 2
43,90 €Includes 19% VAT
plus shipping
Mini-DIN, 3 m cable
pH-Electrode
79,90 €Includes 19% VAT
plus shipping
pH-electrode, BNC, 3 m cable
GHL Doser 2.2 EXT
449,90 €Includes 19% VAT
plus shipping
Extension dosing pump unit without control, 4 pumps, stepper motors with country-specific power supply
Sensor Calibration Fluids
12,90 €Includes 19% VAT
plus shipping
Highly accurate and stabilized calibration fluids for our sensors.
ION/KH Director water filter
13,90 €Includes 19% VAT
plus shipping
Filter for filtering the sample water.
Magnetic Stirrer for GHL Doser 2.x
54,89 €Includes 19% VAT
plus shipping
For liquid containers up to 94mm in diameter incl. stirrer stick and connection cable for GHL Doser 2.x
Mitras-LB-Splitter
37,90 €Includes 19% VAT
plus shipping
Splitter 4fold for Mitras Lightbar
GHL Automatic Fish Feeder
92,90 €Includes 19% VAT
plus shipping
Feeding fish fully automatically
Mitras Lightbar 3 40-160
123,90 € – 523,90 €Includes 19% VAT
plus shipping
High-power LED light bar, various light temperatures, and 39-170 cm lengths. Suitable for highly increased light requirements.
KH Director Reagent
40,90 €Includes 19% VAT
plus shipping
Highly exact and stabilized reagent solution for the KH Director.
Versia Stream
124,90 €Includes 19% VAT
plus shipping
Compact stream pump, Qmax = 8500L, 12V, max. 12W Versia controller required for operation ( separately available, not included)
KH Director pH-electrode
90,90 €Includes 19% VAT
plus shipping
pH electrode specially manufactured for the KH Director.
Temp-Sensor digital
74,90 €Includes 19% VAT
plus shipping
Temperature sensor with BNC plug, 3 m cable, for GHL Doser 2.x SA, ProfiLux Mini (WiFi), ProfiLux 4/4e, Expansion Box 2, and expansion cards with digital temperature port
Dosing pump head for Dosing Unit
57,91 €Includes 19% VAT
plus shipping
With Novoprene tube (di = 2.5mm, l = 150mm)