{"product_id":"wireless-propane-tank-gauge-mopeka-pro-check-sensor","title":"Wireless Propane Tank Gauge - Mopeka Pro Check Sensor","description":"\u003cp\u003eOur review of the Mopeka Pro Check Sensor finds it most useful for grill owners, RVers, and anyone who wants to stop guessing how much fuel is left in a propane or butane tank. The biggest reason to buy is simple: the Pro Check gives reliable ultrasonic level readings displayed on your phone so you can monitor tanks without repeated manual checks. It installs with powerful magnets in seconds, supports both vertical and horizontal cylinders, and pairs to the free Tank Check app for on-the-go monitoring and alerts.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless connectivity:\u003c\/strong\u003e The sensor transmits propane level data to the free mobile app so users get real-time updates without opening the tank compartment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic mounting:\u003c\/strong\u003e Powerful magnets and an ultrasonic measurement system allow quick, tool-free attachment to the underside of standard and custom tanks for secure placement during travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved battery:\u003c\/strong\u003e The updated battery life reduces maintenance and keeps the monitor working for extended periods between replacements or charges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced accuracy:\u003c\/strong\u003e The Pro Check's latest patented ultrasonic sensor and temperature compensation provide better consistency than simple pressure-based indicators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile fit:\u003c\/strong\u003e Designed to accommodate common LPG tanks from small 20 lb grill cylinders up to large 120 gallon or 420 lb tanks, including vertical and horizontal cylinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp and remote options:\u003c\/strong\u003e The free Tank Check app supports unlimited tanks and configurable alarms, with optional WiFi bridge or monitor for remote access.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Mopeka Pro Check is ideal for backyard grill owners, RV users, and anyone who stores multiple propane or butane cylinders and wants to avoid unexpected runouts. Its magnetic mount and app integration make it convenient for people who move tanks or travel on uneven terrain and need a sensor that stays put.\u003c\/p\u003e\u003cp\u003eIt may be less necessary for casual users who only run a small grill at home and prefer infrequent manual checks, or for buyers who require integrated hardware displays without using a phone or optional WiFi bridge. Those who need wired or mechanical gauges should look elsewhere.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEasy, tool-free installation with strong magnets that hold on during travel.\u003c\/li\u003e\n\u003cli\u003eAccurate ultrasonic readings with tank temperature sensing for more reliable level estimates.\u003c\/li\u003e\n\u003cli\u003eFree Tank Check app with alarms and support for unlimited sensors and tanks.\u003c\/li\u003e\n\u003cli\u003eWorks on a wide range of tank sizes and both vertical and horizontal cylinders.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBluetooth connectivity can be mixed for some users, so remote access requires the optional WiFi bridge or monitor.\u003c\/li\u003e\n\u003cli\u003eBattery life, while improved, has been noted by some users as a continuing consideration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eWireless ultrasonic propane tank sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003ePowerful magnetic attachment to tank underside\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank compatibility\u003c\/td\u003e\n\u003ctd\u003e20 lb grill tanks up to 120 gallon \/ 420 lb cylinders, vertical and horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth to Tank Check app; optional WiFi Bridge\/Monitor for remote access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensors\u003c\/td\u003e\n\u003ctd\u003ePatented ultrasonic level sensor with integrated temperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp\u003c\/td\u003e\n\u003ctd\u003eFree Tank Check app on Apple and Google Play stores\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Mopeka Pro Check Sensor is a practical upgrade for anyone who regularly uses propane or butane tanks and wants clear, app-based level monitoring. It balances convenient magnetic mounting, improved battery life, and more accurate ultrasonic readings to reduce guesswork and avoid mid-use runouts. For users willing to rely on Bluetooth or add the optional WiFi bridge for remote access, it represents good value and a tangible convenience improvement.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill the sensor work on my 20 lb grill tank?\u003c\/strong\u003e\u003cbr\u003eYes. The Pro Check is designed to fit common 20 lb grill cylinders as well as larger tanks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need extra hardware to monitor tanks remotely?\u003c\/strong\u003e\u003cbr\u003eYou can view levels on your phone via Bluetooth, but remote monitoring without a phone requires the optional Mopeka WiFi Bridge or the Mopeka Monitor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is accuracy affected by temperature?\u003c\/strong\u003e\u003cbr\u003eThe sensor includes temperature compensation to improve level estimates across normal outdoor temperature ranges, which helps the ultrasonic readings stay consistent.\u003c\/p\u003e","brand":"Mopeka","offers":[{"title":"Default Title","offer_id":48615935082715,"sku":"B09J6MXJKT","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61549XOYFuL._AC_SL1500.jpg?v=1778419618","url":"https:\/\/gearmusthave.com\/products\/wireless-propane-tank-gauge-mopeka-pro-check-sensor","provider":"GearMustHave","version":"1.0","type":"link"}