APEXEL CONTROLLER SYSTEM
The ApexEL makes keeping your aquarium easier while also monitoring key parameters such as temperature, pH, and the health of your connected equipment, for under $500*
The ApexEL System includes probes for Temperature and pH. The pH probe is double-junction as well so it holds calibration longer and has a longer lifespan than single-junction probes.
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Includes:
- Apex Control EL Head Unit
- Energy Bar 832
- 6 ft Aquabus Cable
- Lab Grade Double Junction pH Probe
- Temperature Probe
- pH calibration solutions