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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier.
Celestron Thermistor for Smart DewHeater Controllers

Celestron Thermistor for Smart DewHeater Controllers

by Celestron
SKU CEL-94037
$0
$16.00 USD - $16.00 USD
$16.00
$16.00 USD - $16.00 USD
$16.00 USD
Price Match Policy!
Availability:
1 in stock

Free Shipping on most orders above $350*

More information

  • Works in conjunction with Celestron's Smart DewHeater Controllers to allow "smart" control of third-party dew heaters
  • Regulates heating bands or straps to conserve power by only delivering enough heat to the optics to prevent dew
  • Sealed tip positioned under the heating band or strap provides accurate temperature readings

Take the guesswork out of using third-party heating bands or straps and increase your power efficiencywith the Celestron Thermistor for Smart DewHeater Controllers. This accessory allows the Smart DewHeater Controller (sold separately) to deliver just the right amount warmth for to your telescope’s correctorto prevent dew without wasting battery. 6’ cable length accommodates a wide variety of configurations.

How it works

Connect the heating band to your telescope and place the Thermistor's sealed probe tip under the heating band. Plug each cable into its corresponding port of the Smart DewHeater Controller.

NOTE: This thermistor is not required if you are using a Celestron Dew Heater Ring because the ring already contains a built-in thermistor.

Enhance your setup

We also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the your dew heater needs to keep the optics clear.

Plug: 2.5mm Audio
Cable Length: 1828.8mm (72")

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