The FNIRSI MC-40 is a high-precision True RMS clamp meter designed for professionals and DIY users alike. Capable of measuring AC/DC current up to 600A, this meter also supports voltage, resistance, continuity, diode testing, and more — all with True RMS accuracy.
⚡ Key Features:
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✅ AC/DC Current Measurement – Up to 600 Amps
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🔌 True RMS – Accurate readings even on non-linear loads
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📟 Large backlit LCD display – Clear and easy to read
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🔦 Built-in flashlight – Perfect for low-light environments
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🔧 Multi-function support – Voltage, resistance, continuity, diode, NCV detection
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🧲 Clamp-style sensor – Safe, non-contact current measurements
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🔋 Auto power-off – Battery-saving function
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👜 Compact and rugged – Ideal for field and workshop use
Whether you’re working on home wiring, industrial maintenance, or electronics troubleshooting, the FNIRSI MC-40 delivers accurate, fast, and safe measurements every time.
