The Gecko Cable Plus Probe Temperature Thermistor, part 9920-400262, is a precision temperature sensing component designed for Gecko spa systems. Featuring a thermistor-based design, this probe ensures accurate temperature readings and reliable performance for optimal spa control.

Specifications:

• Brand: Gecko Alliance
• Quantity: 1 count
• Power source: corded electric
• Probe length: 1 inch
• Response time: 0.5 seconds
• Part no. 9920-400262

Returns & installation: Confirm compatibility with your Gecko control system before ordering, as electronic parts are non-returnable once installed. Installation involves shutting off power and connecting the probe per your spa's control system manual.

FAQ

Q: What does this thermistor do?
A: It measures water temperature and reports readings to your Gecko control system so it can regulate heating accurately.

Q: What are signs this probe needs replacing?
A: Inaccurate temperature display, heating errors, or a temperature-sensor fault code on your control system are common signs of a failing thermistor.