VOLTCRAFT VC-331 pinça amperimétrica digital AC/DC 200 A CAT II 600 V CAT III 300 V 2000 counts

Electrical troubleshooting often requires measuring current without breaking the circuit. The VOLTCRAFT VC-331 digital clamp meter solves this by offering non-invasive AC/DC current measurement up to 200 A, along with voltage, resistance, continuity, and diode testing. Its 28 mm jaw opening accommodates standard conductors, making it a practical tool for electricians, technicians, and advanced hobbyists working on electrical panels, HVAC systems, or automotive circuits.

Who is it for

This clamp meter is ideal for professionals and serious DIYers who need a reliable, portable instrument for diagnosing electrical systems. It is particularly useful for those working in industrial maintenance, building services, automotive repair, or renewable energy installations where safe current measurement is essential.

Main features

• Measures AC and DC current up to 200 A without breaking the circuit
• AC/DC voltage measurement up to 600 V with CAT II 600 V / CAT III 300 V safety rating
• Resistance measurement from 0.1 Ω to 20 MΩ
• Continuity test with audible buzzer and diode test function
• 2000-count LCD display with data hold and auto power off
• Auto-ranging for ease of use and average sensing measurement method
• 28 mm jaw opening for clamping onto conductors
• Powered by two AAA batteries (included)

Specifications

• AC current range: 0.1 A – 200 A
• DC current range: 0.1 A – 200 A
• AC voltage range: 0.1 V – 600 V
• DC voltage range: 0.1 V – 600 V
• Resistance range: 0.1 Ω – 20 MΩ
• Basic DC current accuracy: ±(2.0% + 5 digits)
• Basic DC voltage accuracy: ±(0.8% + 2 digits)
• Display: LCD, 2000 counts
• Overvoltage category: CAT II 600 V, CAT III 300 V
• Jaw opening: 28 mm
• Measurement method: average sensing
• Data hold: yes
• Auto range: yes
• Auto power off: yes
• Continuity test: yes (with buzzer)
• Diode test: yes
• Power supply: 2x AAA 1.5 V batteries
• Safety standard: EN 61010

Tips

For accurate current readings, clamp only one conductor at a time and ensure the jaw is fully closed. When measuring DC current, use the zero function if available to compensate for residual magnetism. Always verify the meter's CAT rating matches the installation category of the circuit being tested.