Set the desired voltage ranges to safeguarding your appliances from low voltage dip and for high voltage surges. Adjustability ensures protections against harmful fluctuations.; Choose a suitable current limit (1-140A) to prevent excessive current flows, effectively safeguarding both your equipment and living space. Tailors the protections to matching specific requirements.; Stay inform about your electrical system health with the built-in voltage and current meter.; Our circuit breakers offering stable and reliable performances. The current and voltage readings maintain an error margin of 5%, ensuring accurate monitoring and dependable protections.; This instrument is only suitable for AC50-60Hz main power supply, and cannot be used for squarewave, otherwise the instrument will be permanently damaged!
What's in the box
1 x Panel Meters & Components
