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True RMS measurement of AC voltage and AC current.
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Optical serial USB interface (PC-Link) for PC connection and data logging.
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Non-contact AC voltage detection (NCV / EF) with on-screen indication.
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High safety ratings: CAT IV 600 V and CAT III 1000 V.
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Capacitance measurement (up to 6 mF), frequency measurement (up to 1 MHz), duty cycle (%) and temperature measurement (−200°C to 1200°C).
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Relative measurement (REL), MAX/MIN recording, Data Hold (HOLD) function and LCD backlight.
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Automatic and manual ranging (Auto / Manual Ranging).
True RMS digital multimeter with USB interface and NCV – VA40R
The VA40R digital multimeter is a high-end, auto-ranging True RMS measuring instrument featuring a backlit LCD display (6000 counts, maximum reading 5999) and a built-in optical USB interface (PC-Link) for real-time data logging. The instrument provides advanced measurement capabilities, including AC/DC voltage up to 1000 V, AC/DC current up to 10 A, resistance up to 60 MΩ, capacitance up to 6 mF, linear and logic frequency, duty cycle, temperature (−200°C to 1200°C), and non-contact voltage detection (NCV / EF). It is designed for industrial applications, professional automation and electronics servicing, as well as advanced laboratory applications.
