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Harbor Freight Adds True-RMS Auto-Ranging Digital Multimeters to its Pro DOYLE™ Lineup

professional commercial and residential multimeter

CALABASAS, CAHarbor Freight has introduced two new multimeters to its professional DOYLE™ lineup – the 1000V and 600V True-RMS Auto-Ranging Digital Multimeters.

Engineered with True-RMS technology, they ensure accurate readings while the auto-ranging feature automatically selects the correct measurement range for faster, more efficient testing.

Whether on the job, at home, or in the garage, they’re ideal for troubleshooting for HVAC, automotive, and electrical systems. Both have large, easy-to-read backlit LCD screens for enhanced visibility.

The 1000V True-RMS Auto-Ranging Digital Multimeter measures up to 1000V AC/DC voltage and 60 Megaohms resistance, temperature, capacitance, frequency, duty-cycle, and tests diodes and continuity.

A lead alert feature lets the user know when leads are not inserted correctly, reducing the chance of blown fuses. It’s also IP65 rated for water and dust resistance.

For use in darker areas such as under sinks or in engine bays, it has illuminated dials and buttons. A magnetic hanging strap is included for added convenience.

The 600V True-RMS Auto-Ranging Digital Multimeter measures up to 600V AC/DC voltage, 10A AC/DC current and 40 Megaohms resistance, temperature, capacitance, frequency, duty-cycle, and tests diodes and continuity.   

It tests 1.5V and 9V batteries and has a 4000-count display for increased accuracy.

Offering outstanding value compared to the competition, – the 1000V and 600V DOYLE True-RMS Auto-Ranging Digital Multimeters are available only at Harbor Freight.

To explore the full DOYLE lineup including electrical tools, pliers and fastening tools, anvils and vises, go to harborfreight.com.

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