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Ships within 48 hours · Estimated delivery Jun 13 - Jun 18
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Description
Blue Sea 1821 Universal Temperature Sensor [1821]Universal Temperature Sensor Use with the P12 Charger, M2 OLED, and Mini OLED Meters Includes double sided tape Waterproof design Temperature Range: 40F to 300F ( 40C to 150C) Wire Length: 18" WARNING: 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 Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
4.2 ★★★★★
Based on 2368 reviews
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Product Reviews
★★★★★ 5
Linda cartera con pisa billete!
Color: Pop Color - Navy/Red
Está muy linda y se siente de muy buena calidad. La compré para regalo a mi esposo y quedó encantado. Si quieren regalar un detalle a un chico de buena calidad, se las recomiendo.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Cumple las necesidades que tenia
Color: Two Tone - Black/Grey
Buena calidad
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Perfect for me
Color: Two Tone - Black/Grey
I love it. Quality is great and I needed something that would comfortably hold 8 cards/ID's. This is slightly larger than my previous on but that one only held 4-5 cards. So, you know, the more you carry the larger it has to be. This was perfect for me. Oh, and the Magnet is perfect for the money. I love magnet money clips for their ease of use. The letter loosens up after about a week of using cash and allows it to hold many bills securely after that break in period (like good shoes).
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Reviewed in the United States on March 16, 2024
★★★★★ 3
Nice small wallet, almost too small, ID pocket not very useful
Color: Two Tone - Cobalt Blue
It looks really nice and well-made, but the ID windowed pocket is too tight to easily get out your ID then you need to use it. No one lets you keep your ID in the wallet, so why bother with a clear window pocket?
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Reviewed in the United States on April 10, 2025
★★★★★ 5
A beauty!
Size: One Size, Color: Brown, Black
Oooo lala! I love it! Beautiful color. Well made and just the right size.
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Reviewed in the United States on March 3, 2026
