Elos Biotopus Glass Redox Probe

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Elos Biotopus II Kit Control with pH and Temperature Probe

Biotopus II- Kit Control- with ph and temp probe Biotopus II is a new idea: the application of a new technology. Elegant and flexible, it uses the latest technology available to provide a new concept in aquarium automation. Unl...

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Elos Biotopus II Kit SMS with pH and Temperature Probe

Biotopus II- Kit SMS- with ph and temp probe Biotopus II is a new idea: the application of a new technology. Elegant and flexible, it uses the latest technology available to provide a new concept in aquarium automation. Unlike...

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Elos Biotopus Lux Probe

Lux probe Connects directly to the Biotopus II to read lighting strength. Useful for monitoring bulb life and coral placement.

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Elos Biotopus Platinum Conductivity Probe

Platinum Conductivity Probe Lab quality replacement conductivity probe.

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Elos Biotopus Refillable Glass pH Probe

This pH combination electrode with refillable electrolyte and glass body is the professional choice for lab and field pH meters as well as on-line instrumentation for routine pH measurements in aquariums and water treatment. Devel...

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Elos CLEAN - Probe Cleaning Solution

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Elos Conductivity Interface without Probe

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Elos KCL pH Probe Refill Solution

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Elos Marine Conductivity Calibration Solution

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Elos Multiplug with Level Controller

Multiplug with level controller Included in Biotopus II control and SMS kit. This multiplug has 5 assignable plugs and 1 plug (A6) dedicated to the attached float switch for level control. 110V US version comes in brushed stain...

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Elos Multiplug without Level Controller

Multiplug w/out level controller Optional multiplug when additional items need to be controlled. This multiplug can be put in the 2nd or 3rd position on the Biotopus II and has 6 assignable positions. 110v US version comes in b...