An electricity meter, electric meter, electrical meter, or energy meter is a device that measures the amount of electric energy consumed by a residence, a business, or an electrically powered device. Electric utilities use electric meters installed at customers' premises for billing purposes. They are typically calibrated in billing units, the most common one being the kilowatt hour(kWh). They are usually read once each billing period.
Laboratory Testing Meters

Laboratory Testing Meters

Measuring Meter

Measuring Meter

Moisture Meters

Moisture Meters

Water Meters

Water Meters