€19.90Price
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€96.10Price
Water tests
mV electrode PVC Aqua Medic pH- and mV-electrodes (Redox-potential) are quality products designed for both accurate measurement and long, trouble free use. Both types of electrodes are available in three versions: Standard electrodes - with plastic shaft, glass electrodes – laboratory standard for extended performance. Electrodes with plastic shaft and PG 13.5...
€96.10Price
€519.00Price
Water tests
mV computer-Set The mV computer-Set uses the same microprocessor technique as the pH Computer-Set. Waterproof touch keys are used to set the required values and calibrate the electrode. The mV computer-Set is ideal for controlling anaerobic biological filters such as the Nitratereductor which have negative redox potential or can control the supply of ozone to the...
€519.00Price
€299.00€334.00Regular price-10.48% offPrice
Water tests
mV controller The mV controller is designed for monitoring and controlling the redox potential (or ORP - oxidation-reduction potential) in aquaria. The unit has a broad controlling range from -500 to a +500 mV, and a measuring range from -1000 to +1000 mV. It can be used to control the supply of ozone in saltwater aquaria and / or for the control of nitrate removal...
€299.00€334.00Regular price-10.48% offPrice
€367.90€545.00Regular price-32.5% offPrice
Water tests
pH computer-Set Microprocessor controlled pH monitor and controller The pH computer-Set utilises a modern microprocessor, which provides high precision measurement and control. The pH computer-Set is used to control precise values of pH in the aquarium or the Calciumreactor. The computer can switch up to 500 watts using the supplied external electrical...
€367.90€545.00Regular price-32.5% offPrice
€334.48€349.00Regular price-4.16% offPrice
Water tests
pH controller (without probe) pH monitor and controller The pH controller is a precision instrument for controlling the pH value in aquaria. In combination with a CO2 system and a solenoid valve the pH can be maintained at a constant level, and the CO2 supply to aquatic plants or into a Calciumreactor can be controlled. The unit is supplied with a large LED...
€334.48€349.00Regular price-4.16% offPrice
€367.90€471.00Regular price-21.89% offPrice
Water tests
Conductivity meter LF controller Conductivity monitor and controller The salt content of water can be determined by measuring the electrical conductivity. A special feature of the LF controller conductivity monitor and controller is the broad measurement and control range which is divided into 2 bands: from 0 to 2000 μS, the unit is used for monitoring...
€367.90€471.00Regular price-21.89% offPrice
€52.40Price
Korallenzucht
Pohl's Xtra special 500ml Xtra special is the development of Pohl’s Xtra for very low nutrient tanks with pale corals without deep coloration. improves coloration improves growth strengthens vitality. Dosing: 1 ml per 100 L / 25 gallons daily
€52.40Price
€139.90Price
Korallenzucht
Sponge Power Concentrate 500ml Special food for sponges, tridacnas and sea squirt. Enhanced growth of sponges and sea squirt support their water cleaning character and thus water quality significantly. SPS corals get longer colored growing tips. Especially purple is enhanced on all SPS. The recovery of harmed corals is highly improved....
€139.90Price
€39.00€46.90Regular price-16.84% offPrice
Korallenzucht
Sponge Power Concentrate 100ml Special food for sponges, tridacnas and sea squirt. Enhanced growth of sponges and sea squirt support their water cleaning character and thus water quality significantly. SPS corals get longer colored growing tips. Especially purple is enhanced on all SPS. The recovery of harmed corals is highly improved....
€39.00€46.90Regular price-16.84% offPrice
€13.90Price
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