RS PRO RSDM3045X Digital Multimeter with 4 digits readings resolution (RSCAL)

Introducing the RSDM3045X digital multimeter from RS PRO, a highly reliable digital multimeter designed with 4 (66000 count) digits readings resolution and dual-display, ideal for high-precision, multifunction and automatic measurement. This multimeter features a clear and precise 4.3″ TFT-LCD display and user-friendly interface, providing an excellent user experience. The interface includes as standard: USB device, USB host, LAN. This durable electrical tester includes true-RMS AC Voltage and AC Current measurement features, with a 1GB Nand flash size for mass storage configuration files and data files. Also included is a built-in cold terminal compensation for thermocouple, offering a versatile meter for use in a wide range of applications.

Features And Benefits

  • Real 4 digits readings resolution (66000 count)
  • Up to 150 rdgs/s measurement speed
  • True-RMS AC Voltage and AC Current measuring
  • 1Gb Nand flash size, Mass storage configuration files and data files
  • Built-in cold terminal compensation for thermocouple
  • Easy, convenient and flexible any sensor measurement control software: Ultra Sensor
  • Standard interface: USB Device, USB Host, LAN
  • Support remote control via commands and compatible with commands of main stream multimeters
  • Built-in help system for enhanced user experience and troubleshooting
  • File management (support for U-disc and local storage)


Digital Multimeters are a type of measurement device used to test and measure a range of electrical properties such as voltage (volts), current (amps) and resistance (ohms). Using a digital output readout, the digital multimeter is connected to a device and measures typically the voltage and any resistances, giving you an output you can measure. Digital multimeters offer a wide range of AC and DC measurement capabilities to suit a variety of applications. Multimeters are essential tester tools for carrying out electrical work from home renovations to large scale installations.
They are commonly used in applications such as:

  • Research Laboratory
  • Development Laboratory
  • Detection and Maintenance
  • Calibration Laboratory
  • Automatic Production Test


About The Author

Muhammad Bilal

I am a highly skilled and motivated individual with a Master's degree in Computer Science. I have extensive experience in technical writing and a deep understanding of SEO practices.

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