Gas Indicator Fuel Level Indicator, Reusable,Gas Bottle Tank Gauge

Description:

- 【Product】: This is a Magnetic Gas Level Indicator Card for measuring the remaining gas in your cylinder.

- 【Accuracy and Range】: The magnetic gas bottle gas indicator offers an temperature measurement accuracy of ±10°C and can measure temperatures ranging from -10° to 120°. This ensures you get readings every time.

- 【Easy ro Use】: Simply move the card up and down on the gas cylinder, wait for 5-10 minutes, and observe the color change. A single color indicates full or empty; blue represents liquid while green represents gas. If a line appears, differentiate between liquid and gas based on the colors above and below this line.

- 【Material】: Gas tank gauge level indicator made with color changing ink and magnetic materials, this fuel gas tank bottle indicator is sturdy.

- 【Note】: For accurate results, attach the card at the middle part of your gas cylinder avoiding any joints or seams on the cylinder surface. Size Chart: 10cmx6.3cm/3.94inchx2.48inch

Package Includes: 1 Gas Bottle Gas Indicator

Note: Please allow slightly errors 1-2cm differences due to manual measurement.