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Extech MA443 400A True RMS AC Clamp Meter + NCV QATAR

450.0QR

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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 MA443 – 400 A True RMS AC Clamp Meter + NCV
Type	Digital clamp meter + multimeter + built-in NCV (non-contact voltage) detector (FLIR)
Max AC Current Measurement	Up to 400 Amps AC (True RMS) (TEquipment)
Jaw / Clamp Size	1.2″ (≈ 30 mm) jaw — suitable for conductors up to about 500 MCM / large cables (vytlcontrols.com)
Functions & Measurements	AC current, AC/DC voltage up to 600 V, resistance, capacitance, frequency, continuity, diode test, plus built-in NCV for live-wire detection (tester.co.uk)
Extra Features	True RMS for accurate readings even with distorted waveforms; backlit LCD for clear readings; data-hold; auto power-off; low-battery indicator; pocket-sized; rugged build for field/industrial use (tester.co.uk)
Ideal Use	Electricians, maintenance technicians, HVAC work, building wiring checks, general electrical testing and diagnostics — especially where safety (NCV) and accuracy matter
Why Good for Qatar / Gulf Region	Versatile tester for both residential and industrial electrical systems; NCV helps check live wires before work; compact and suitable for field work or maintenance jobs