Magnetic Gas Level Indicator

🔥 Magnetic Gas Cylinder Level Indicator

Estimate the remaining liquid level in a compatible steel LPG cylinder using a reusable temperature-sensitive magnetic strip.

✨ Features

• 🧲 Reusable magnetic attachment
• 🌡️ Temperature-sensitive colour response
• ♻️ Easy to reposition
• 🏕️ Useful for compatible propane or butane cylinders

🛠️ How to Use

Attach the strip to the lower half of a cool steel cylinder, use the appliance normally for several minutes and read the colour boundary.

⚠️ Safety: This is only an approximate indicator, not a leak detector or safety gauge. Keep away from flames and never modify, heat or strike a cylinder.