DROK 10K Temperature Sensor Probe, 5pcs 1 Meter Waterproof Temp Sensor Probe, Stainless Steel 3950 NTC Temp Sensor Probe, Digital Temperature Transmitter Extension Cable

Worked great for my DIY temperature controller. The 3 meter length allows flexibility in measuring multiple objects from the same controller. Just make sure that you buy the proper resistance class sensors (10K / 100K / etc.) to match your particular temperature measuring device or appliance.

i purchased this item to repair my primo water dispenser -the bottom bottle type - it worked perfectly.

My Primo water cooler was turning into an ice factory—tank freezing solid thanks to a faulty temp sensor. Instead of dropping $150+ on a replacement unit, I grabbed this DROK 10K probe for pennies and fixed it myself in under an hour. The longest part? Disassembling the cooler (screws, panels, and a bit of patience). Once inside, swapping the sensor was a breeze: wiring isn't polarity-specific, so no guessing—just snip, strip, connect, and done. The probe is accurate, responsive, and sealed perfectly for the job. Tank temps are stable now, no more ice blocks. If you're handy and hate overpaying for repairs, this is your go-to. Worked flawlessly—cooler’s back in action, and I’m out less than a lunch. Highly recommend!

My Primo water dispenser kept freezing up and wouldn’t dispense any water. Watched a video on YouTube and saw this part might fix my issue. Bought this thermostat to replace the original one and now I’m enjoying ice cold water again!

The plug is not natively compatible with the existing outlet configuration. Operational use requires splicing the conductors, though this modification is minimal and does not impact overall functionality. Aside from this compatibility adjustment, the unit performs as intended.

Sensors seem to be a good quality.

WORKS!

We have had a Primo bottom loading tank water cooler for about 3 years. A couple of weeks ago the cold water stopped flowing. If I unplugged the unit and plugged back in after a few hours it would flow and then stop again. I came to the conclusion that the unit was cooling too much and freezing the line. After some online searches I found a YouTube video where a guy walked through a potential fix, which was replacing the temperature sensor probe and how he did it. This led me to purchase this pack of temperature sensor probes which have worked perfectly. If you are in this position and need to replace this probe on your Primo unit, your going to need the following: - These temperature probes - Electrical tape - Philips head screw driver - A long knife or blade Here are the steps to replace the sensor: - Unplug power to your unit - Unscrew the two screw at the top of the back of the unit - Pop the top off the unit and sit it off to the side - Find the black wire that connects to the board which terminates to a blue port - This wire will go into the side of tank which is surrounded by styrofoam - Use a long knife to cut a small section of the styrofoam out around where the wire enters - Slide the section out and pull the prove out - Cut the wire and splice in this new probe - Slide it back into the hole on the side of the tank - Put styrofoam section back into place - Put top back on and power unit on Such a great product an easy fix to a problem.

Worked perfectly.

Installed and it worked. Had to splice it into original probe wire as plug was not the same but no problem. Cheap and it worked so 5 stars.

Works very well. Used to repair my water dispenser, the sensor met expectations. Good precision and easy installation.

Fonctionne a merveille...recommandé

The process to install the sensor is a bit different to access and you need to splice the cable as the plug in location is hard to get to.