Smart Tricks: Check Gas Level in Your Cylinder Instantly to Avoid Run-Outs!

• Use the chalk method: Draw a line on the cylinder; the wet part indicates gas, the dry part means it's empty.
• Try the wet cloth method: Wrap a wet cloth around the cylinder; gas-filled areas stay wet longer due to coldness.
• Tap with a metal spoon or coin: A full cylinder will produce a heavy sound, while an empty part will sound dull.
• These simple tricks help estimate remaining gas, allowing you to book your next cylinder on time.
• Disclaimer: These are general tips for estimation, not scientific; always consult an expert for precise information.