Digital Tire Gauge - Frequently Asked QuestionsPosted by Bek Ejlersen on January 19th, 2021 What is Hardness tester ? A digital tire pressure gauge is a device accustomed to appraise the air pressure inside a tire. It carries a digital interface (LCD screen) to produce the environment pressure and gives far larger accuracy compared to a traditional analog tire pressure gauge. How is a Digital Tire Gauge Used? A digital tire pressure gauge is used in the same manner being a traditional gauge. The device is put on the valve stem with the car tire and gentle pressure is applied into it. When it is fully seated over the valve stem, it shows air pressure within the tire. How Does it Measure Tire Pressure? When the product is pushed up against the valve stem, the environment inside the tire exerts pressure about it. This creates force that is measured by the unit and translated into numeric reading that is displayed on the LCD screen. How is it Powered? It can be powered by anything from batteries to solar energy to direct electricity. For the purpose of portability and convenience, a battery powered device is a bit more useful. Recommended Reading can keep it in your car trunk and then use it in the case of an urgent situation (always keep spare batteries!). Nowadays, there are also solar powered pressure gauges, whilst they are usually rare and are of not very much used in cold temperature conditions. How Does it Differ From Traditional Pressure Gauges? A traditional pressure gauge is analog in nature. Unlike Leeb hardness tester , which measures the force exerted by mid-air inside the tire onto it and converts it right into a numerical value, a analog (traditional) pressure gauge features a numeric gauge that are part of it that is pushed out by air inside the tire, creating the needle to go and indicate the air pressure. Readings from a traditional pressure gauge vary a good deal using a high error range. A digital tire gauge, conversely, posseses an error variety of +-0.05 psi only, which makes it high accurate.Like it? Share it! More by this author |