Digital Voltage and Current Meter for 220V Systems What it does Monitors voltage and current in real time for 220V electrical systems. Measures voltage across a wide range from 0 to 500 volts and measures current from 0 to 4 amps. Provides continuous numeric feedback so you can verify operating conditions quickly. Why you need it Keeps you aware of voltage and current levels to avoid unexpected equipment behavior. Helps diagnose electrical issues faster by providing immediate measurement data. Supports routine checks and system monitoring without requiring a separate multimeter. Key features and attributes Function: Voltage measurement 0 to 500V and current measurement 0 to 4A, designed for use in 220V systems. Compatibility: Suitable for use with control panels, power supplies, small distribution circuits, and similar 220V installations where monitoring up to 500V and 4A is required. Size and range: Measurement ranges are clearly labeled as 0500V for voltage and 04A for current to match common electrical requirements. Build and performance: Engineered for stable readings under normal operating conditions. Compact form factor fits typical electrical monitoring locations. How it solves problems Eliminates guesswork by giving direct numeric readings for voltage and current. Simplifies troubleshooting by showing whether voltage or current is outside expected ranges. Reduces time spent checking circuits with handheld tools by keeping measurements visible inline. Typical applications Industrial control panels: Monitor supply voltage and motor or control circuit current to verify normal operation. Power supply and charger testing: Track voltage and current output during setup and maintenance when working with supplies that operate on 220V. Small electrical distribution and laboratory setups: Confirm system conditions during installation, testing, or diagnostic work. What to expect Clear measurement coverage for common 220V environments with voltage up to 500V and current up to 4A. A practical monitoring solution for technicians, electricians, and facility maintenance personnel who need straightforward, inline measurement capability. Ordering note Confirm that the meter measurement ranges 0500V and 04A match your system requirements before installation.