
APEXEL CONTROLLER SYSTEM
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.
Includes:
- Apex Control EL Head Unit
- Energy Bar 832
- 6 ft Aquabus Cable
- Lab Grade Double Junction pH Probe
- Temperature Probe
- pH calibration solutions