NEPTUNE TEMPERATURE PROBE
Here are all the reasons why the Neptune Temperature Probe is superior to other options.
Neptune Systems manufactures their own temperature probes in-house. Why? Because they saw the level of early failures due to using off-the-shelf temperature probes like those used in stand-alone digital thermometers as well as those used by other aquarium controllers.
These probes often fail because they were never designed to be permanently submersed in saltwater.
Neptune custom builds their temperature probes using a proprietary method that encapsulates the business end of the probe itself from the corrosive effects of long term saltwater submersion.
OTHER PROBES AVAILABLE
STANDARD GRADE PH PROBE
Neptune tested many probes until finally selecting a USA manufacturer that would provide long life & consistent and accurate performance. Neptune does not cut corners on the probes they supply. They may cost a little more than the bargain-basement probes you might see out on the open market, but there is a difference.