Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Blue Sea Systems

Blue Sea Systems Submersible Temperature Sensor, IP68 Rated

Blue Sea Systems Submersible Temperature Sensor, IP68 Rated

SKUCT-101729

Regular price $19.80
Regular price Sale price $19.80
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Accurately monitor critical temperatures in various marine and automotive applications with the Blue Sea Systems 1820 Submersible Temperature Sensor. Engineered for reliability, its fully submersible design ensures consistent performance even in harsh, wet environments. Easily integrate this sensor into your existing Blue Sea Systems network for enhanced system awareness and protection. Upgrade your monitoring capabilities today for smarter system management.

Key Features:

  • Fully Submersible (IP68 Rated): Provides robust protection against water ingress, ensuring reliable operation in marine and demanding outdoor conditions.
  • Wide Temperature Range: Monitors temperatures from -40°F to 175°F (-40°C to 80°C), suitable for diverse applications.
  • Easy Installation: Features double-sided tape for quick and secure mounting without specialized tools.
  • Error-Proof Wiring: Sensor wires can be connected in either order, simplifying installation and preventing common wiring mistakes.
  • Standard Resistance: Offers 10,000 Ohms of resistance at 25°C for consistent and precise temperature measurement.
  • Compact Design: A 12-inch (30.48 cm) wire length with 16 AWG wire size allows for versatile placement.

Compatibility:

  • Works seamlessly with all Blue Sea Systems devices that require a temperature sensor.
  • Specifically designed for use with the Blue Sea Systems Vessel Systems Monitor (VSM) 422.

WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details