This product can accurately measure the volume of gas safety, according to the gas temperature testing, including human forehead temperature, water temperature, air temperature and a variety of solid surface. Suitable for bottles, wine bottles, drink, fridge, kettle, tank, room, car, bath and other temperature measurement. This product is the use of the world's most advanced LCD printing technology, by color (green) to indicate the current temperature readings clear, easy and intuitive, and can be bent, not broken, to avoid the harm caused by traditional thermometers broken glass and mercury poisoning with safety, environmental protection, scientific and practical advantages.  when the gas bottle is running out

Features

• Magnetic Gas Level Indicator
• Suitable for Butane or Propane Gas
• Reliable, reusable and accurate
• Don't run out of gas again!
• Winter and Summer readings
• Full instructions included
• Size: 10.5*20cm
• Temperature range: -10℃ ~ 120℃
• Temperature marked color: blue, green, brown
• Material: Coated + magnetic stickers+ temperature stickers

Precautions

a. When jewelry processing hand application, should be noted as humidity, temperature, process control room humidity should be between 50 to 60, the temperature is controlled at 20 ° C ~ 28 ° C.
b. The aqueous material is not easy and copper, gold, general paint and plastic fusion, the middle layer interface agent to be applied. In the processing, is a very focused program to deal with bad products inevitably bad, interface agent is subject to several tests before they are safe for use.
c. Use a black background works best, blue is now gradually being accepted by the various colors of the background can be, but with different performance results.
d. After processing liquid to be completely dry in order to exhibit good color, if not completed by then drying or drying moisture erosion quickly deteriorated.
e. The liquid crystal machining process temperature should not exceed 120 ° C, or that is in danger of complete destruction! Instant heating may not exceed 180 ° C.
f. The liquid crystal thermometer surface is very fragile, there must be a protective layer on the outside, jewelry processing generally used Boli, prints generally transparent plastic film negative printing, Boli several tests shall be determined safe for use, will not be completed dry Polly Do not use.
g. LCD save in 10 ° C ~ 20 ° C is most suitable not freeze or direct sunlight.

Package Included

• 2 × Gas Level Indicator