Fit for Grills and Stoves: Ideal for use with gas grills, camp stoves, tabletop grills, and more propane appliances, providing accurate readings using the propane level indicator. 1 x Propane Tank Gauge Adapter.
eBay
240-33ohm Water Level Sensor 100~550mm Pointer Water Level Gauge with Alarm 7 Color Light 52mm Water Tank Meter Indicator Custom
Aliexpress UK
The app can be downloaded and inspected in advance. 1x gas cylinder content display Bluetooth. The sensor is fixed magnetically under the bottle. The sensor is only suitable for steel bottles. Use with aluminium bottles only possible with the corresponding holder (as it is not magnetic).
eBay
52mm Water Level Gauge 0-190 Ohm Water Level Sensor Waterproof 7 Color Backlight Water Tank Indicator for Boat Car Yacht 12V 24V
Aliexpress UK
Tired of guessing how much gas is left in your cylinder?. Get accurate readings instantly with this cleverMagnetic Gas Cylinder Level Indicator! Designed for Propane, Butane, and LPG tanks, this compact and easy-to-use gauge is an absolute essential for BBQs, caravans, camping, and patio heaters across the UK.
eBay
Moray ME204W Tuya Smartlife APP WiFi Mobile APP Wifi Gas Level Sensor for LPG Tank Gas Level Indicator
Aliexpress UK
Instant Level Check: Effortlessly monitor your propane levels with this propane tank gauge level indicator. Built-In Leak Detection: Safety is paramount with the integrated leak detection system. Automatic Shut-Off: Enhance your safety with the automatic shut-off function.
eBay
0-190 Ohm Water Level Sensor 52mm Water Level Gauge with 7 Color LED Water Tank Meter Indicator Gasoline Boat Car 12V24V Custom
Aliexpress UK
Works on LPG (propane) & butane cylinders. Works while you are using the BBQ. Apply Gas Level Indicator near the bottom of your tank, out of direct sunlight. The magnetic backing will adhere to the tank automatically.
eBay
0-190 Ohm Water Level Sensor 52mm Water Level Gauge with 7 Color Backlight Water Tank Meter Indicator Gasoline Boat Car 12V 24V
Aliexpress UK
Suitable for Butane or Propane Gas. Never run out of Gas from now on. Magnetic Gas Level Indicator/ Gas Bottle Level Indicator. Reusable and easy stick on with magnet backing. Don't run out of gas again!
eBay
ME201R Tuya APP Ultrasonic Level Sensor with LCD Display Temperature Indicator Time Display For Water Tank Level Monitor
Aliexpress UK
Fit for Grills and Stoves: Ideal for use with gas grills, camp stoves, tabletop grills, and more propane appliances, providing accurate readings using the propane level indicator. 1 x Propane Tank Gauge Adapter.
eBay
ME201RSP Ultrasonic Solar Panel Level Guage Wireless LED Display Temperature Alarm Sensor Water Tank Level Indicator
Aliexpress UK
Versatile Compatibility: This propane level indicator is a lb propane tank refill adapter that is compatible with BBQs, gas grills, gas cylinders, and RV camping heaters. It provides you with important information about gas cylinder usage and safety.
eBay
Customized 100mm-1000mm Level Float Sensor with Car Boat Water Level Gauge 52mm Water Tank Meter Indicator Waterproof 0-190ohm
Aliexpress UK