To check out our article on the reasons why we use multimeters click here. When the shift button has been activated the digital display will normally show a “shift” or “s” sign. The symbols that can be selected using the shift button are generally colored the same as the shift button. The additional tests are sometimes shown in a different color (such as yellow) to the primary test symbol colors. The shift button on a multimeter is used to select tests that are situated above the primary symbols around the multimeter dial. Some multimeters can perform more tests than others, it can depend on a number of different factors such as the age, manufacturer or type of multimeter that you have. What does the shift button mean on a multimeter? For example, for ac voltage, there is a symbol VAC that indicates this button or jack is dedicated for ac voltage testing. Making sure you understand what each symbol means ensures that you will select the correct test for the application. What are Multimeter symbols Multimeter Symbols are signs given on meter body across selector wheel and on buttons to indicate a function or features. I found this 1990s vintage Radio Shack multimeter in a storage cabinet at work and thought it was interesting enough to take a look at.This one has a special. Unlike other pieces of electrical testing equipment, multimeters have been designed to have the capability to perform multiple tests. Learning what each symbol means on a multimeter is an extremely important skill that should always be done before using a multimeter for any testing purposes. 106'065 a range when you measure voltage, current, power from the circuit you are measuring resistance, capacitance, and frequency. 64/4CPIG'&KIKVCN'/GVGT 22-811 OWNER’S MANUAL Please read before using this equipment. Why Is it important to understand what the symbols mean? Summary of Contents for Radio Shack 22-811. This symbol stands for direct current (DC). The top line is solid whereas the bottom line is dotted. Like all test variations on a multimeter, the type of current or supply is represented above the letter.ĭC current is represented by the letter A (amps) with two straight lines situated above the A. What is the symbol to test for DC current or amps on a multimeter? This test would be carried out when checking for the presence of current or current readings that are displayed in amps. The curved line represents alternating current (AC). The symbol on a multimeter that is used to represent AC current is shown by the letter A (amps) with a curved line above it.
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