Digital Panel Meters are great electronic devices/machines that have a wide range of great functions like measuring voltage, frequency and current and they also display the input signal on a small screen. They are well-equipped with bright LED display, which enables standard displays to be viewed or set point control options. Most of the meters are quite advanced and have some great security features like an alarm or able to transfer data to a computer when connected to one.  So basically, panel meters are not just simple display devices, but also they are normally incorporated into an instrument panel.  

Therefore, when some of the leading manufacturers make the instrument panels, they also take into consideration the panel meter and provide a section to accommodate it. Most meters are designed to a standard size referred to as &39;DIN&39; which ensures interchangeability between instrument panels. But most of the times, where the display needs to be viewed from a distance, an exception is made and larger Digital Panel Meters are manufactured. One of the most common uses for single phase din rail meter Suppliers the red lion digital panel meter is to test power.  

This is sometimes done in ventilation, heating and air conditioning (HVAC) work to test the output of items and equipment. It is also used in various electric meter repair and installation work to determine whether a unit is functional and if the proper outputs are achieved. Normally, the meters themselves contain a simple readout with large numbers on an LED display. Some models also have backlighting for easier viewing. The most common backlighting colors used are red and green. These are usually predetermined and can sometimes be specially ordered if the preferred color is not standard in manufacturing. Depending on the complexity of the data acquisition, the digital panel meter can provide very specific readouts down to a fraction of a watt or ampere, although analog panel meters are mostly used for this purpose, as well.  

Some meter features a contrasting color for any digits to the right of the decimal.  One of the many reasons people turn to buy red lion digital panel meter online is because of its efficiency. It is easy to carry and use and takes up very little space in storage. For mobile tasks, smaller scale portable meters are used. In addition, some mini-meters are pocket-sized and lightweight. They are convenient to use on service calls for various locations throughout the day. Another good reason is because they take up little energy.