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Extech MA445 400A True RMS AC/DC Clamp Meter + NCV QATAR

650.0QR

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Care information

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Description

Feature	Details
Product Name	Extech MA445 – 400 A True RMS AC/DC Clamp Meter + NCV
Type	Digital clamp meter + multimeter + built-in NCV (non-contact voltage) detector (FLIR)
Max Current Measurement	Up to 400 Amps AC or DC (TEquipment)
Measurement Type	True RMS — accurate even with distorted or non-sine waveforms (for both AC and DC) (FLIR)
Max Voltage (AC/DC)	Measures up to 600 V AC/DC (TEquipment)
Clamp Jaw / Size	1.2" (≈ 30 mm) jaw — fits conductors up to ~500 MCM / large cables (TEquipment)
Functions & Measurements	AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Continuity & Diode Test, plus optional temperature (Type-K probe) (Test Equipment Depot)
Safety / Safety Rating	Built-in Non-Contact Voltage Detector (NCV) to detect live wires before contact — adds safety. (RS Components)
Extra Features	Backlit large LCD display, Data-Hold, Min/Max, Auto Power-Off, Low-Battery warning, relative mode / zero-adjustment for capacitance/current offset (Test Equipment Depot)
Ideal For / Use Cases	Electricians, industrial maintenance, HVAC, residential or commercial wiring — any task needing AC or DC current/voltage measurement, safety checks, resistances, capacitance etc. Especially useful where both AC/DC and safety (NCV) matter.
Why This Meter	Combines clamp meter + multimeter + NCV + True RMS, in a compact form — versatile enough for field, workshop or site-work, for both AC and DC systems.