Energy meters are testing and measuring instruments that measure the amount of electrical energy which is consumed. Be it household, office, industries or factories; these energy meters are installed at various settings in order to judge the electricity consumption. When it comes to the objectives of using energy meters, the objectives are not just limited to measuring energy units. Here are a few benefits and objectives of buying energy meter online : 1. Along with the energy units, an energy meter is designed to measure current, voltage and power as well. Measuring voltage and current is quite normal, but power measurement is quite an important role. 2. Energy meters are used to differentiate between the peak and off-peak hours and accordingly register it. Due to power overload in peak hours, companies charge higher tariff. So, energy meters are used. 3. Energy meters help in load control as with the combination of relay and meter, utility companies can simply disco...
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