Quote:
Originally posted by Arnar
Just placed an order today for the controller 
* Biotopus II - Kit SMS with PH and Temp probes
* Biotopus Lux probe
* Conductivity Interface
* Conductivity probe
* Extra PH probe for reactor
Link to Biotopus
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is BIOTOPUS good stuff? at the moment im thinking of get controller, but still confuse. between Iks, aquatronic & biotopus
please advice