Neptune Systems

Temperature Probe

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$34.99 $34.99

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Long-life Temperature Probe - replace your Temperature Probe, add one for another tank, or put one on your PM2/PM3 module for temperature compensated readings.
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UPC 696859111235
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Product Questions

What is the cable length? I don't see it in the details.
Question by: David Brooks on May 17, 2024, 10:14 AM
Answer by: Grace (BRS Staff) on May 17, 2024, 11:57 AM
Do they sell a extension cable
Question by: daniel Carbone on Oct 13, 2022, 12:45 PM
Thanks for reaching out! To my knowledge you cannot extend the cable itself however you can connect additional modules via longer aquabus cables that have an extra temp probe plug on them! https://www.bulkreefsupply.com/ph-orp-probe-module-pm1-neptune-systems.html
Answer by: James Johnson (BRS Staff) on Oct 13, 2022, 5:10 PM
What is the min/max temperature range of this probe?
Question by: Tim Stolp on Dec 21, 2021, 12:36 PM
14 - 122° F
Answer by: Chad (BRS Staff) on Dec 21, 2021, 1:12 PM
Would this work with a reefkeeper elite?
Question by: Brian Fitzgerald on Oct 20, 2019, 3:56 PM
Hey there!

Unfortunately the reef keeper does not work with other branded probes.

Take care
Answer by: Thomas Billington on Oct 22, 2019, 4:43 PM
Will this temp prob work on a Reefkeeper Lite??
Question by: Jeff Campbell on Nov 22, 2018, 10:24 PM
Hi Jeff,
The Neptune Temp probe is not compatible with ReefKeeper controllers. You will need to get the temp probe designed for the ReefKeeper Lite.
Answer by: Charlie on Nov 23, 2018, 10:44 AM
Can i use this probe for the Reefkeeper lite?
Question by: Jurgen Frenz on Nov 12, 2017, 6:07 PM
Hi Jurgen, thanks for reaching out!
The manufacturer lists this pump at about 10 lbs but with water in it it will weight a little more.
I hope this helps!
Answer by: Nick on Nov 25, 2017, 3:41 PM
Will this unit work for an apex lite model?
Question by: kevin schmahl on Nov 9, 2017, 1:55 PM
This temperature probe is compatible with all Neptune Apex Controllers including the Lite.
Answer by: Charlie on Nov 25, 2017, 10:37 AM
How long do the temperature probes last?
Question by: Tim Firgens on Feb 24, 2017, 9:40 PM
Hey there,
With proper care, the temp probes should provide years of service and do not normally need to be replaced.

Have a great day!
Answer by: Zack on Feb 27, 2017, 4:26 PM
Are these probes designed to be functional and used in a full-time totally submerged configuration?
Question by: Robert on May 13, 2016, 3:53 AM
Great question! The Neptune temp probe is certainly functional, and can provide live readout 24/7.
Answer by: Carter on May 17, 2016, 5:50 PM
Where is the best place in a sump to put the probe? Does it matter?
Question by: Ashley on Apr 4, 2016, 1:00 PM
Great question!
Placement can vary wherever you have room. Many people like to place it in a higher flow area to keep the tank level consistent. Feel free to let us know if you have any further questions!
Answer by: Connor on Apr 8, 2016, 10:13 AM
Should the cap on the end of the temp probe be removed like the pH probe?
Question by: Chris on Jan 19, 2016, 8:24 PM
Great question!
There should be a rubber end on the bottom of the. this does not need to be removed and the probe can be placed directly into the aquarium! Feel free to let us know if you have any further questions!
Answer by: Connor on Jan 27, 2016, 3:16 PM
Do I need a PM2 to add a second temp probe to my Apex controller? It's not the jr.
Question by: Gary on May 11, 2014, 4:03 AM
Hi Gary,
To add a second temp probe you would need a probe module. The PM2 would work as well as the PM1.
Answer by: Bulk Reef Supply on May 11, 2014, 4:03 AM
Will the probe work for air temperature as well, or does it need to be submerged? (i.e. could I use it for terrarium temp. regulation)
Question by: Evan on May 9, 2014, 7:24 AM
Hi Evan,
The probe will work but likely wouldn't be the best choice for air. Water conducts heat much better then air so the probes for water have more mass to keep the reading from fluctuating wildly. Air doesn't conduct heat very well so temperature sensors intended for air tend to have very low mass, that way there is less material that needs to be heated for the sensor to recognize it. The bigger/heavier the probe the slower it will respond and less accurate it will be for air.
Answer by: Bulk Reef Supply on May 9, 2014, 7:24 AM
How long is the cord?
Question by: Samson J. Loo on Jan 14, 2014, 11:40 AM
Hi Samson,
The cord is right about 9ft long.
Answer by: Bulk Reef Supply on Jan 14, 2014, 11:40 AM