The answer to 'which is better electrical meter or' is that both electrical meters and clamp meters have their own advantages and are suitable for different applications. Electrical meters are generally more accurate and can measure a wider range of electrical parameters, but they require direct connection to the electrical circuit. Clamp meters, on the other hand, are more versatile and can be used to measure current without disconnecting the circuit, which makes them more convenient for quick diagnostics and troubleshooting.
The choice between an electrical meter and a clamp meter will depend on the specific needs and requirements of the homeowner or electrician. Electrical meters are better suited for detailed electrical system analysis, while clamp meters are more convenient for quick checks and measurements.