Resistance meters

Resistance meter - a device for measuring the electrical resistance, which is usually called an ohmmeter (One unit of measurement elekticheskogo resistance - ohms.) Ohmmeter - direct readout meter for determining the electric active (ohmic) resistance. Usually the measurement is DC, however, in some electronic ohmmeters possible to use the AC. Varieties ohmmeters: megaommetry, gigaommetry, teraommetry, Milliohm, Microhmmeter, differing ranges of measured soprotivleniy.Klassifikatsiya: Upon execution ohm meters are divided into panels, laboratory and perenosnye.Po principle ohmmeters actions are magneto - with the magneto-electric meter or a magneto-ratio-meter (testers) and electronic - analog or digital.