The GDM-531 from GW Instek is a digital handheld multimeter designed for a variety of measurement applications. With a maximum display of 6000 counts, it provides accurate measurements for both AC and DC voltage up to 600 V, as well as a resistance measurement range of up to 60 MΩ. The device features a True RMS function that ensures precise measurements for non-sinusoidal signals. It is lightweight and portable, weighing only 255 g, making it ideal for use in various environments. The GDM-531 also includes additional features such as a continuity test, enhancing the versatility of the device. The safety category CAT III 600 V ensures that the multimeter is suitable for use in demanding electrical environments.

• True RMS measurement for accurate results with non-sinusoidal signals
• Continuity test for added functionality
• Safety category CAT III 600 V for use in demanding environments
• Maximum resistance measurement range of 60 MΩ.