Reagent for Alkatronic 4 l (Concentrated) This concentrated reagent for Alkatronic will generate 20L of ready to use reagent after being diluted. The suggested measure interval for the Alkatronic is every 4 hours. 1 liter of reagent will last for 1 month. 20L of reagent will be able to perform approx. 2500 measures. Based on 6 measures a day (4 hours interval), this...

Smart Stir AutoAqua Smart Stir is a handy gadget to help the aquarist perform accurate water analyzes. Water testing is important to ensure the success of a home aquarium. For accurate testing, most liquid test kits require the water sample to be mixed or stirred after adding a reagent. In some cases, you need to add one drop of reagent at a time,...

Cleaning solution for pH, mV and conductivity electrodes.

CO2 valve set including non-return valve 7070.010 and a 5 m (196.8 in.) hose 7072.300.

pH electrode Tunze in glass Made of glass, BNC, cable length 2m (78.7 in.), suitable for units 7070 or 7070/2 or for commercially available measuring instruments.

pH electrode Tunze plastic Made of plastic, BNC, cable length 2m (78.7 in.), suitable for units 7070 or 7070/2 or for commercially available measuring instruments.

Dosetronic Dosetronic is a truly smart dosing station for the reef aquarium with 5 independent channels that are using high precision stepper motors. When combined with the Alkatronic, the 2 unique functions “Auto-Correction” and the “Selective-Dosing Adjustment” will auto adjust the channel(s) based on the dkh consumption of the system. These...

Alkatronic Alkatronic is an all in one product for serious reefers to automatically monitor and stabilize alkalinity for your reef system. The product works straight out of the box without the need of any other equipment. This product was originally designed by Jonas Roman from Sweden and is commercialized together with FOCUSTRONIC. [...]

Redox Controller Tunze The Redox Controller is a compilation consisting of the SmartController 7000 and the following accessories: - 7070.120 Controlled Power Socket - 7055.100 mV electrode made of glass - 7070.300 pH / mV electrode holder - 7075.150 Redox Test Solution +475 mV, 50 ml (1.67 oz.) Each in a separate package. Only...

Calibration solution 600 µS/cm For fresh water.

Buffer solution for pH 5 and 7 for all pH measuring instruments.

Buffer solution for pH 7 and 9 for all pH measuring instruments.