High-Precision True RMS Digital Multimeter – 22,000 Count, Data Logging
A professional high-accuracy digital multimeter designed for advanced electrical and electronic testing. Featuring True RMS measurement, a 22,000-count display, wide frequency range, and PC connectivity, it’s ideal for engineers, technicians, and laboratory use.
This high-precision digital multimeter is engineered for professionals who require accurate, stable, and repeatable electrical measurements. With a 22,000-count True RMS display, it delivers exceptional resolution for diagnosing complex electrical and electronic systems.
The multimeter supports comprehensive measurement functions including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode testing, and continuity. Its auto-range operation, peak hold, MAX/MIN, and relative measurement modes streamline troubleshooting and improve measurement efficiency.
Designed for advanced applications, the meter includes an analog bar graph for real-time signal observation and supports RS-232 / USB data transmission, enabling data logging, analysis, and integration with PC-based test systems. With robust input protection, True RMS accuracy, and a wide frequency measurement range up to hundreds of MHz, it is well suited for industrial electronics, power systems, R&D, laboratories, and technical education.
Key Applications
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Electrical and electronic troubleshooting
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Industrial maintenance and diagnostics
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Power supply and inverter testing
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Laboratory measurement and R&D
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Automation and control systems
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Training and technical education