Airmar Universal Thru-Hull Seawater Temperature Sensor 10k Ohm (Garmin Furuno)

$174.99

This item is new and has never been used. It may be unused in its original packaging, be old stock, new open-box, new out of box, or never installed. Packaging might be missing, opened, or show minor damage. The item is fully functional and includes all accessories shown in the listing and images, unless otherwise noted.
SKU: 812445
In stock (1 available)
  • Free Shipping Lower 48

    Free Shipping Lower 48

  • 30-Day Returns

    30-Day Returns

  • 90-Day Warranty

    90-Day Warranty

Manufacturer: Simrad

Model Number: 31461-1

Series: Temp Sensor

MPN: 31-461-1-01

Listed Item Condition: New other (see details)

Additional Notes: Even though this is fitted with a 7-pin connector, the connector can be cut off and this can be hard-wired into virtually any brand. This is an Airmar temperature sensor/transducer with 10k ohm thermistor, compatible with most major/current brands. The only units we know this won’t work with are 5k ohm legacy lowrance units and 30k ohm Dytek and Sitex Sea Temperature units (will work on normal sitex sounders, just not the SST-110 which was made to be a direct replacement for Dytek).

All Garmin, Furuno, Navico, & Raymarine units use a thermistor with this value. This may need to be spliced into your transducer cable if you’re using it to replace a bad temp sensor on a transducer that is otherwise fully functional.

In case you’re actually using this on the legacy Simrad CX, CE, CA, or EQ series, the 7-pin temp isolation cable is included, if using on another brand, this cable can be discarded.

What’s Included:

  • Airmar 10k Ohm Thru-Hull Temp Sensor

Dimensions (L x W x H): 10 x 8 x 5 in, Weight: 5 lbs

Shipping Info: Free shipping applies to items being delivered within the contiguous United States (lower 48). HI, AK, PR, and all other US Territories, and International locations will have shipping calculated during checkout. Please be advised if the item is large or is a multi-piece shipment, shipping quotes may be inaccurate due to restrictions outside of our control, in those instances you will be contacted promptly.

Terms:

All items sold at Max Marine Electronics come as you see in the pictures provided, with only the parts and accessories stated in the description section named “What’s Included”. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE DESCRIPTION WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times when a display is used only to show the item being sold is functional and working properly. In this case, these displays are not included. If you have any questions feel free to send a message or call Max Marine Electronics Inc, Pompano Beach, Florida. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.

***PLEASE NOTE***Buyers outside the contiguous United States:
We strive to provide accurate shipping quotes at checkout. However, for satellites, radars, large items, or multi-piece shipments, system and carrier limitations may sometimes result in incorrect estimates. If this happens with your order, our team will reach out to you right away to ensure you receive the best possible shipping solution. Your satisfaction is our priority!

Weight 5 lbs
Dimensions 10 × 8 × 5 in
Categories Transducers & Sensors » Speed and Temp Sensors » Temp Sensors
QTY Available 1
Date Added May 4, 2026

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