SKU: 12680638301

Enerdrive 425mm 1-1/4" BSP 240-33Ohm Tank Level Sensor

Sale price$60.54 Regular price$67.27
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Description

Enerdrive 425mm 1-1/4" BSP 240-33Ohm Tank Level SensorPrecision Fluid Monitoring for Marine, Caravan, and Off Grid Applications Maintaining an accurate read on your fluid reserves is critical for peace of mind while traveling or operating off grid. This high quality resistive tank level sensor provides a dependable and robust solution for monitoring fuel, water, and other compatible liquids in caravans, RVs, camper trailers, and marine vessels. Featuring a vertical rod style design, it overcomes the

Precision Fluid Monitoring for Marine, Caravan, and Off-Grid Applications

Maintaining an accurate read on your fluid reserves is critical for peace of mind while traveling or operating off-grid. This high-quality resistive tank level sensor provides a dependable and robust solution for monitoring fuel, water, and other compatible liquids in caravans, RVs, camper trailers, and marine vessels. Featuring a vertical rod-style design, it overcomes the common pitfalls of traditional mechanical swing-arm senders, ensuring you always know your exact tank levels without the risk of stuck components or erratic readings caused by fluid slosh.

Advanced Magnetic Reed Switch Technology

At the core of this fuel or water tank level sensor is a precision magnetic reed switch mechanism. As the sealed magnetic float travels along the shaft in tandem with the changing fluid level, it activates a series of internal switches. This action delivers a highly stable and continuous 240-33 Ohm electrical output to your monitoring system. By significantly reducing the number of external moving parts, this vertical float design delivers outstanding reliability, limits mechanical wear, and heavily extends the operational lifespan of the unit compared to generic standard senders.

Built Tough for Harsh Australian Conditions

Mobile and off-grid environments demand resilient equipment. Constructed entirely from marine-grade 316 stainless steel, this tank sensor provides exceptional resistance to rust and corrosion. Whether exposed to the chemical properties of diesel and petrol or the continuous moisture of freshwater storage, the heavy-duty housing remains uncompromised. Furthermore, the electronic components are securely sealed within the head unit, achieving a strict IP67 ingress protection rating. This shields the internal circuitry from dust, heavy condensation, and moisture, maintaining an accurate signal even in extreme marine or coastal conditions.

Key Features

  • Marine-grade 316 stainless steel construction for ultimate corrosion resistance
  • Frictionless magnetic reed switch technology delivers highly precise level tracking
  • Industry-standard 240-33 Ohm resistance output, compatible with most popular analogue and digital gauges
  • IP67-rated waterproof seal prevents moisture and dust ingress
  • Simple two-wire connection (common negative and signal output) for straightforward installation
  • Anti-explosion and chemical-resistant profile suitable for both fuel and water tanks

Seamless Installation and Retrofitting

Designed for straightforward top-mounting, this fuel or water sender features an integrated 1-1/4 inch BSP thread (approx. 31.8mm nominal). This allows the unit to easily screw directly into pre-tapped tank fittings, creating a secure and leak-free seal. The pre-terminated wiring harness exits through a sealed waterproof entry at the top of the sensor, ensuring your electrical connections stay dry and protected. If you are upgrading an older system or dealing with thin-walled plastic and metal tanks that lack an existing threaded port, this sensor pairs seamlessly with an optional 1-1/4 inch BSP to 5-hole flange adapter. This provides an easy retrofit solution to standard SAE or VDO 5-hole mounting patterns.

With its dedicated 425mm vertical profile, this specific model is tailored to provide maximum measurable range for matching tank depths, heavily reducing blind spots and unmonitored zones at the bottom of your reserve. This ensures you receive the most accurate data possible regarding your remaining capacity.

Secure Your Energy and Fluid Reserves

Upgrade your vehicle or vessel's monitoring system with this highly durable and accurate rod-style sender. Order your tank transducer today to ensure reliable, long-lasting fluid measurement and travel with complete confidence on your next off-grid adventure.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12680638301

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4.1 ★★★★★
Based on 17 reviews
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A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 3
Ok, but don’t use hand cream
Color: Black, Color: Black
I like the case for its ability to house the keyboard, the pencil and the iPad in one convenient place. I find that the magnetic closure and magnets holding the keyboard are not as strong as a previous case I had purchased. The keyboard is great, I like the touchpad and the backlight colors. The cover material is not hand lotion friendly! I’ve tried water and lens cleaning wipes, and neither gets this cover clean. I hesitate to use any chemicals because the material is the type that will get sticky and nasty, and I don’t like that. I’ve included a photo of what the cover looks like after using a lens cleaning wipe. If the magnets were stronger and the cover material easier to clean, I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
S
Verified Purchase
Seth Walton
Alexandria, US
★★★★★ 4
great case!
Color: Navy Blue
pros; the color is beautiful. I picked the navy blue. It is exactly as the description described. It goes very well with my blue iPad. The size is very precise and fits perfectly on my iPad. The magnet that holds the case together is very strong. The iPad itself can pivot vertically and horizontally using that magnet. This works very smooth. The magnet closure for the case itself is strong and holds well. The magnet that holds the keyboard in place also works very well. Cons; when the keyboard is in its correct position, it is difficult to angle the iPad in front into the provided grooves. The keyboard gets into the way. This prevents the iPad from reaching the grooves provided. The keyboard feels very light and cheap. The keyboard itself connected with the Bluetooth very easily. It works wonderful. I love the back light on the keyboard. The color of the keyboard is wonderful. However, as I said above, it does feel a bit cheap. But for 20 bucks, what can you ask for. When the case is folded together with the keyboard in the iPad, it is a bit bulky. But I knew that from the previous reviews and was expecting it. What I love most about this case is that the iPad can be removed using the magnet on the back from the keyboard portion, but it is still protected by the exterior plastic case. So in situations where I don’t need to use my keyboard, I can remove the iPad itself and know that it’s still protected overall I recommend this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Nice Case & Keyboard
Color: Blue
Love this case with a keyboard. I like using the keyboard vs using one on the screen of iPad. And the keyboard has rechargeable batteries instead of having to buy batteries. And it protects my iPad.
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Reviewed in the United States on May 20, 2026
E
Verified Purchase
Eli Beltran
Lake Worth, US
★★★★★ 1
Beautiful, and everything I want it except that the keyboard keys didn’t work😭
Color: Light Pink
I searched and search for the right keyboard case for me. The most important thing for me was to be able to remove the iPad case itself from the whole case and keyboard, and this one was it. Unfortunately, when I started checking the keyboard a lot of The keys were not output in the correct symbol or letters. So defeats the whole purpose of having a keyboard. I returned it and asked for a replacement, thinking that the item was defected, but when I got the New replacement, it was the same thing so I tried to contact the seller, but there was no option to do that. Therefore, I had to return the second replacement keyboard and look for another keyboard cover.
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Reviewed in the United States on March 23, 2026
A
Verified Purchase
Annabelle wilson
Lowell, US
★★★★★ 5
Quality and Functional
Color: Navy Blue, Color: Navy Blue
I was looking for a case that could rotate and includes a keyboard. I have the gen 5 Ipad Air and it fits just fine. The part that rotates is magnetic (pretty strong) so if i just want the part with the ipad, I can just take it off. Keyboard is magnetic and the touchpad is such a bonus. It was easy to connect and every key works (can also change light color). Im also really impressed with the quality of the case, its pretty thick and even the plastic is nice. The navy blue color is also super cute, wish they had a dark red color too.
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Reviewed in the United States on May 13, 2026

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