pH 3000-SET
For comfortable measuring and regulation of pH-values in freshwater and saltwater aquariums.

Contents:
• pH-measuring and control device with wall socket
• pH-electrode
• calibration liquid pH 4 and pH 7

During the day aquarium plants take in CO_² and release this again during the night. It therefore makes sense to regulate the CO_² supply by means of a measuring and control device. This guarantees that the exact amount of CO_² is always supplied.
pH 3000 facilitates CO_² fertilisation exactly in accordance with requirements and regulates the CO_² fertilisation system with a solenoid valve (e.g. pH Compact 2520) connected to the switch socket outlet.
The best system for that is the Papillon CO_²-Box.

REDOX 3000-SET
Redox 3000 facilitates accurate measurement and regulation of the Redox potential, e.g. by means of an ozonizer connected to the switch power outlet.

Contents:
• REDOX-measuring and control device with wall socket
• Redox-electrode
• Redox buffer liquid 230 mV
• Short circuit socket

Harmful substances created by feeding, by parts of dead plants or excretion from fish or other creatures, which cannot be broken down or broken down quickly enough by filter bacteria can certainly impair the quality of aquarium water.
The Redox potential provides a measured value giving information about the extent to which the aquarium water slows down or speeds up the decomposition process of these harmful substances.

TEMPERATUR 3000-SET
Instrument for measuring and regulating of water temperature in freshwater and saltwater aquariums, ideal for temperature regulation (day and night) in terrariums.

Contents:
• Temperature measuring and control device with wall socket
• Temperature electrode

Animals and plants kept in an aquarium or a terrarium come from countries located at latitudes where fixed temperature ranges determine their ability to survive and to multiply. It therefore makes sense to regulate these temperatures by means of a measuring and control device.

Temperatur 3000 faciliates accurate temperature measurement and can, for example, raise or lower the temperature by means of heating connection to the mains supply (such as a heating element or underfloor heating etc.) or by means of a cooling aggregate