GHL KHD + Doser 2.2 EXT Set (PL-19xx)

Product no.: 141228

This set additionally requires a ProfiLux computer from version 3 or a GHL Doser Stand Alone 2 (2.1) for operation.

The KH Director® is connected with the PAB cable via the ProfiLux Aquatic Bus (PAB) to the additionally required control unit (a ProfiLux 3/3.1/ 4) or a GHL Stand Alone Doser 2/2.1) and the GHL Doser 2 (2.1/ 2.2) EXT.

In this configuration, either a ProfiLux computer or a GHL Stand Alone Doser 2 (2.1) (not included) has control over the measuring process: the respective device controls the dosing pumps in the EXT Doser and the valves in the KH Director®, evaluates the measuring results and calculates the KH value.


Scope of delivery:

KH Director
GHL EXT Doser 2.2 with 4 pumps
Table power supply in the respective country version
2x PAB cable 50 cm
pH electrode for the KH Director
Calibration liquids pH4 and pH7
Reagent liquid 500 mL
Silicone hose 5 m


This set additionally requires a ProfiLux computer from version 3 or a GHL Doser Stand Alone 2 (2.1) for operation.