Magnetic Gas Level Indicator for Butane & Propane Tanks.

Description:

Magnetic Gas Cylinder Level Indicator – Propane & Butane LPG Fuel Gauge Thermometer

Never be caught off guard by an empty gas tank again with the Magnetic Gas Cylinder Level Indicator – your reliable, reusable solution for monitoring gas levels in LPG, propane, or butane cylinders. This smart and compact device uses liquid crystal technology to visually display the remaining gas level by reacting to the temperature of your tank. Whether you're grilling outdoors, heating your space, or cooking in your RV, this gas level indicator helps you keep track of your fuel with ease and precision.

Crafted from PET plastic, liquid crystal film, and soft magnetic backing, this indicator is designed for long-term use and withstands a wide range of temperatures from -10°C to 120°C. It's easy to use — simply magnetically attach it to the lower half of your gas tank, and it begins working within minutes of turning on the gas. As the tank cools due to gas flow, the indicator reacts to the temperature change and shows you exactly how much gas is left.

This device works in both summer and winter, with seasonal bars that indicate gas levels depending on the ambient temperature. Lightweight and compact in size, it’s ideal for home use, outdoor barbecues, RV trips, and camping.

Key Features:

• Accurate Gas Level Detection: Measures gas capacity based on temperature change, preventing unexpected gas run-outs
• Dual Season Display: Left bar functions in winter; right bar activates in summer
• Temperature Range: Operates reliably from -10°C to 120°C
• Magnetic & Reusable: Easily attaches to any steel LPG, propane, or butane gas cylinder and can be reused on exchange bottles
• Compact Design: Small and lightweight (10 x 6.2 x 0.1 cm), easy to store and carry