Mr Positive carries a selection of Watt meters. Measure watts accurately and reliably with our range of AC or DC wattmeter’s. Watt meter is helpful to establish what sort of current and/or power (watts or KW/H) the device is using during normal load. Which can in turn help to establish what type of battery or power source is needed for an application.
Our AC wattmeter’s and energy meters will help you diagnose power usage of normal household appliances or the whole homes power consumption.