1x Magnetic Gas Tank Level Indicator LPG Bottle Gauge BBQ Home Outdoor Camping dup-review-publication Working Temperature: -40℃~90℃

Working Temperature: -40℃~90℃

Do not place the backpack in an oven

Very useful for communications between Room Mates

original appearance

Easy to carry and convenient to use

1x Magnetic Gas Tank Level Indicator LPG Bottle Gauge BBQ Home Outdoor Camping dup-review-publication Working Temperature: -40℃~90℃Will show you when you are low on gas, before you run out! Works on LPG (propane) & butane cylinders Magnetic backing allows for easy reuse on exchange bottles Winter and summer readings Works while you are using the BBQ Reliable, reusable, and accurate Save money by using more gas from each cylinder How to use: 1. Place your gas level indicator on a clean area on the lower half of the cylinder 2. Turn on the gas and wait 10 minutes before you can