Lab Grade ORP Probe
Start measuring ORP in your tank and get alerts when it is out of range. Add ORP monitoring to your system via the PM1 module.
* Calibration solutions are sold separately
** Lab Grade Probes tend to last longer, give more accurate results, stay calibrated longer, and need replaced less frequently.
Neptune Systems tested many probes until they found a manufacturer that would provide long life as well as consistent and accurate performance.
Available in Standard Grade or Lab Grade (Lab Grade Probes tend to last longer, give more accurate results, stay calibrated longer, and need replacement less frequently)
