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Extech MA440 400A AC Clamp Meter + NCV QATAR

250.0QR

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Care information

Keep your products in top condition: Furniture – dust regularly, avoid sunlight, and clean spills fast. Electronics – keep dry, use a microfiber cloth, and protect from power surges. Building materials – store dry, handle safely, and avoid chemicals. Kitchenware – wash gently, use mild detergents, and store properly

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Description

Feature	Details
Product Name	Extech MA440 – 400 A AC Clamp Meter + NCV
Type	Digital clamp meter + multimeter + NCV (non-contact voltage) detector (FLIR)
Max AC Current Measurement	Up to 400 Amps AC (TEquipment)
Jaw / Clamp Size	1.2" (≈ 30 mm) jaw — fits conductors up to ~500 MCM / large cables (Cloudinary)
Functions (Beyond Current)	AC/DC Voltage, AC Current, Resistance, Capacitance, Frequency, Diode test, Continuity, plus NCV — a full multimeter + clamp meter combo. (ManualsLib)
NCV (Non-Contact Voltage Detector)	Built-in NCV detector — alerts with LED (and sometimes sound) if measuring near live wires, improving safety and convenience. (FLIR)
Display & Other Features	Large 4000-count backlit LCD display for clear readings even in dim light; Data Hold; Auto Power Off; Low-Battery indicator. (ManualsLib)
Best For / Ideal Use	Electricians, technicians, HVAC, light-to-medium electrical work — where you need to check current, voltage, continuity, and do quick safety checks before working. Handy for maintenance, roadside repairs, wiring checks, residential/commercial jobs.
Why This Meter	Compact and easy to use even in tight spaces, NCV helps test live wires without contact (good for quick safety check), and offers many functions besides current — makes it a versatile tool for electricians or technicians who do a variety of tasks.