--- product_id: 662675229 title: "Mopeka Pro Check Universal Bluetooth Sensor for Steel Tanks, 250-Gallon | Dual 3 lb Magnets Secure Beneath Vertical or Horizontal Cylinders; Reads Propane, Water, Oil and Diesel With 99.5% Accuracy" brand: "mopeka" price: "979 zł" currency: PLN in_stock: true reviews_count: 10 category: "Mopeka" url: https://www.desertcart.pl/products/662675229-mopeka-pro-check-universal-bluetooth-sensor-for-steel-tanks-250 store_origin: PL region: Poland --- # 99.5% real-time accuracy 5-year long-lasting battery Powerful magnets for instant install Mopeka Pro Check Universal Bluetooth Sensor for Steel Tanks, 250-Gallon | Dual 3 lb Magnets Secure Beneath Vertical or Horizontal Cylinders; Reads Propane, Water, Oil and Diesel With 99.5% Accuracy **Brand:** mopeka **Price:** 979 zł **Availability:** ✅ In Stock ## Summary > ⏳ Never guess again—propane peace of mind at your fingertips! ## Quick Answers - **What is this?** Mopeka Pro Check Universal Bluetooth Sensor for Steel Tanks, 250-Gallon | Dual 3 lb Magnets Secure Beneath Vertical or Horizontal Cylinders; Reads Propane, Water, Oil and Diesel With 99.5% Accuracy by mopeka - **How much does it cost?** 979 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/662675229-mopeka-pro-check-universal-bluetooth-sensor-for-steel-tanks-250) ## Best For - mopeka enthusiasts ## Why This Product - Trusted mopeka brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Battery Life:** Up to 5 years of continuous monitoring with a replaceable watch battery—set it and forget it. - • **Precision You Can Trust:** Monitor propane and multiple liquids with 99.5% accuracy—never run out unexpectedly again. - • **Versatile & Weatherproof:** Works on steel tanks up to 250 gallons, vertical or horizontal, built to withstand outdoor elements. - • **Effortless Setup in Seconds:** Attach securely with powerful magnets or optional mounting collar—no tools, no hassle. - • **Smart Alerts & Customization:** Get real-time updates and customizable alarms via the free Tank Check app—stay ahead of your tank levels. ## Overview The Mopeka Pro Check Universal Bluetooth Sensor delivers ultra-precise, real-time monitoring of propane and other liquid tanks up to 250 gallons. Featuring 99.5% accuracy, effortless magnetic installation, and a 5-year battery life, it connects seamlessly to your smartphone via the free Tank Check app for customizable alerts. Designed for steel tanks and built tough for outdoor use, this sensor transforms tank monitoring into a smart, stress-free experience. ## Description Mopeka Pro Check Universal Bluetooth Sensor for Steel Tanks, 250-Gallon | Dual 3 lb Magnets Secure Beneath Vertical or Horizontal Cylinders; Reads Propane, Water, Oil and Diesel With 99.5% Accuracy : desertcart.co.uk: Garden Review: no more worries - This is a small but very useful bit of kit. Isn't it everyone's nightmare guessing how much gas you have left. Not anymore once set up on your bottle it links to your phone via Bluetooth and tells you the exact percentage left. Has made a trips alot less stressful. Review: Bit pricey but worth every penny - Amazing piece of kit, as soon as we put it on the bottom of the tank and linked to the app we got a reading that we had 30% of gas left in the bottle which there are no other devices that are sold that do this ## Features - ENHANCED ACCURACY – Accuracy is our top priority. The Mopeka Pro Check Universal provides the ability and connectivity to monitor your pressurized and non-pressurized tanks (except for composite tanks) levels from your mobile phone with >99% accuracy in real-time, anytime. - EASY TO INSTALL - Our propane tank gauge effortlessly attaches to the underside of your propane, gas or LPG tanks (not Composite tanks) through powerful magnets. It can be secured in place on the tank in seconds with enhanced ultrasonic capabilities. The sturdy magnets prevent the monitor from detaching from your caravan's propane, gas or LPG tanks. - LONG-LASTING BATTERY - Designed to meet the demands of your home, motorhome, barbecue grill, or patio heater, Mopeka's Pro Check Universal has a battery life of up to five years and is replaceable with a watch battery. This digital level can withstand the harsh elements of the outdoors, making it ideal for any tanks that are outdoors or hard to reach. - EFFORTLESS INSTALLATION – Say goodbye to complicated setups. Our tank sensor easily attaches to the underside of your tank using two powerful 3 lb magnets and can be secured in seconds. For customers seeking additional security and peace of mind, an optional adhesive-backed mounting collar is available for separate purchase. The collar houses the sensor in a protective cage and adheres to the bottom of the tank, providing an extra layer of retention in challenging environments. With or without the collar, installation is quick, simple, and designed to keep your sensor securely in place. - EFFORTLESS INSTALLATION - No more complicated setups. Our tank sensor easily attaches to the underside of your tank using powerful magnets and can be secured in seconds (Steel Tanks Only). Should you have an Aluminum, Poly or Plastic Tank (not Composite), our sturdy mounting collar (Additional Purchase Required – or Purchase the Mopeka Pro Check Universal Sensor for Aluminum, Plastic and Poly Tanks) ensures the sensor stays firmly in place on your non-magnetized tanks, giving you peace of mind during your travels. - CUTTING-EDGE TECHNOLOGY - The Pro Check Universal comes with integrated temperature sensing, a tank "bubble level" indicator, configurable sample timing, firmware updates, and customizable alarms/alerts, all designed to enhance reading quality and precision. It works seamlessly with both vertical and horizontal cylinders, making it a versatile and reliable option for tank monitoring. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7HJ9J14 | | Best Sellers Rank | 28,663 in Garden ( See Top 100 in Garden ) 2,397 in Outdoor Cooking (Garden) | | Brand | Mopeka | | Country Of Origin | China | | Customer Reviews | 4.3 out of 5 stars 932 Reviews | | Global Trade Identification Number | 00854069008510 | | Included Components | 1 Sensor, 1 Grease Packet, 3 Metal Spacers | | Item Dimensions | 11.5 x 1.8 x 14.9 centimetres | | Item Weight | 0.04 Kilograms | | Item dimensions L x W x H | 11.5 x 1.8 x 14.9 centimetres | | Item weight | 0.04 Kilograms | | Manufacturer | Mopeka Products, LLC | | Manufacturer Part Number | M1017020 | | Material | Plastic | | Measurement Accuracy | 99.5% | | Measurement accuracy | 99.5% | | Model Number | M1017020 | | Mounting Type | Surface Mount | | Number of Items | 1 | | Output Type | digital | | Sensing Distance | 47 Inches | | Specific Uses For Product | propane level monitoring, water tank level monitoring, liquid commodity level monitoring, residential use, recreational use, industrial use | | Style | Pro Check Universal Sensor | | Style Name | Pro Check Universal Sensor | | Unit Count | 1.0 count | | Upper Temperature Rating | 120 Degrees Fahrenheit | ## Product Details - **Brand:** Mopeka - **Item dimensions L x W x H:** 11.5 x 1.8 x 14.9 centimetres - **Item weight:** 0.04 Kilograms - **Material:** Plastic - **Style:** Pro Check Universal Sensor ## Images ![Mopeka Pro Check Universal Bluetooth Sensor for Steel Tanks, 250-Gallon | Dual 3 lb Magnets Secure Beneath Vertical or Horizontal Cylinders; Reads Propane, Water, Oil and Diesel With 99.5% Accuracy - Image 1](https://m.media-amazon.com/images/I/71HNkXKYDuL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ no more worries *by J***N on 16 April 2026* This is a small but very useful bit of kit. Isn't it everyone's nightmare guessing how much gas you have left. Not anymore once set up on your bottle it links to your phone via Bluetooth and tells you the exact percentage left. Has made a trips alot less stressful. ### ⭐⭐⭐⭐⭐ Bit pricey but worth every penny *by K***. on 17 December 2025* Amazing piece of kit, as soon as we put it on the bottom of the tank and linked to the app we got a reading that we had 30% of gas left in the bottle which there are no other devices that are sold that do this ### ⭐⭐⭐⭐⭐ Great product *by P***D on 13 January 2025* Simple install with an easy to set up and view app so we can monitor our gas useage and levels so we never run out in the middle of the night. ## Frequently Bought Together - Mopeka Pro Check Universal Sensor - Bluetooth Ultrasonic Sensor for Steel Propane Tanks - Perfect for Propane Grills, Water Tanks & Campers - Water Level SensorUp to 250 Gallon Tanks - Mopeka Tank Halo - Propane Cylinder Gas Tank - Ring Base For Propane Tank - Cylinder Propane Tank - Compatible with Wireless Propane Gauges - Mopeka Tank Check LED Gauge Display - New Silver Reprogrammable Model - Mounts in Dash/Control Cabinet to Provide Wireless Indicator for RV Propane Tank Levels --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/662675229-mopeka-pro-check-universal-bluetooth-sensor-for-steel-tanks-250](https://www.desertcart.pl/products/662675229-mopeka-pro-check-universal-bluetooth-sensor-for-steel-tanks-250) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-08-21*