Probes
These probes are especially designed for the Apex controllers. We also supply the calibrations fluids for each type of probe. The handy magnetic probe holder holds up to four probes in place. Lab Grade electrodes last longer and are more accurate.
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Neptune Systems 10.00 pH Calibration Fluid10.00 pH calibration fluid for use with pH probes of Neptune Systems.€3.00 -
Neptune Systems 4.00 pH Calibration Fluid4.00 pH calibration fluid for use with pH probes of Neptune Systems.€3.00 -
Neptune Systems 7.00 pH Calibration FluidFluid7.00 pH calibration fluid for use with pH probes of Neptune Systems.€3.00 -
Neptune Systems Advanced Leak Detection - ALDModule with 4 ports for leak detection probes (P1 and P2).€100.00 -
Neptune Systems Conductivity 447 Calibration FluidCalibration fluid for use with the conductivity probe and PM2 for Ro/Di (osmose) water monitoring.€4.00 -
Neptune Systems Conductivity 53ms Calibration FluidCalibration fluid for use with the conductivity probe and PM2 for salt water monitoring.€4.00 -
Neptune Systems Conductivity Probe Lab GradeConductivity probe for monitoring the salt / salinity in the water.€160.00 -
Neptune Systems Dissolved Oxygen ProbeMeasures dissolved oxygen in the water. Use with Dissolved Oxygen Module – PM3.€899.00 -
Neptune Systems Magnetic Probe RackThis probe rack has a strong magnet and is made of durable plastic. Suitable for 4 probes max.€50.00 -
Neptune Systems ORP / Redox Electrode - Double Junction- Redox probe
- Monitor ORP in your aquarium
- Replacement for worn out ORP probe
- Lab graded probes tend to last longer
€110.00 -
Neptune Systems ORP/REDOX Probe Lab GradeAccurate and durable ORP/Redox probe, 'Lab Grade' for monitoring the Redox / ORP values in the water.€90.00Out of stock -
Neptune Systems pH Electrode - Double Junction- Extra sustainable and accurate pH electrode
- Replacement for worn out probe
- Exta probe for another tank
- Probe for Apex Lite system
€100.00