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Can Hanmatek clamp meters measure both AC and DC current?
Yes. Most models in our collection (e.g., CM610 series) support True RMS AC/DC current measurement up to 600A or 1000A through the clamp jaws without breaking the circuit. Select models also offer DC low-current measurement via test leads (down to 0.1μA resolution).
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What safety ratings do your clamp meters have?
All professional Hanmatek clamp meters are rated CAT III 1000V / CAT IV 600V (clearly marked on the meter), providing full protection for measurements on mains panels, distribution boards, and industrial three-phase systems. They also include overload protection and double-insulation design.
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What additional functions are included besides current measurement?
Depending on the model, you get: AC/DC voltage, resistance, continuity, diode test Capacitance, frequency, and temperature measurement Non-contact voltage detection (NCV) with visual & audible alert Inrush current mode (for motor start-up currents) Low-pass filter (VFD) for accurate readings on variable frequency drives Data hold, MAX/MIN, relative measurement, backlight, and built-in flashlight
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What warranty and accessories are provided?
Every Hanmatek clamp meter comes with a 2-year warranty and lifetime technical support. The package includes silicone test leads, K-type thermocouple (on applicable models), carrying case, and spare batteries. Replacement probes and fuses are readily available on our site.