Instek GDM-8246 4.5 Digit Multimeter RS232

Instek GDM-8246 4.5 Digit Multimeter RS232
Manufacturer: Instek
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New Instek GDM-8246 4.5 Digit Multimeter


Instek GDM-8246 4.5 Digit Multimeter

with two year warranty

Features a 20 Amp Current Range and a 1200V DC Range!

RS-232 interface is standard. GPIB is optional.

  The Instek GDM-8246 bench-top DMM is equipped with a rich set of features. It offers a 50,000 count meter with a large dual display 7 segment LED. The display is capable of showing two electrical characteristics at once: ACV plus frequency or dBm, DCV plus dBm or ACV ripple. The GDM-8246 carries an extensive list of measurement items - DC Voltage/Current, AC Voltage/Current with true RMS, Resistance, Capacitance, Frequency, Continuity (with beeper), Diode Test, and dBm. Additional measurement functions, such as Max/Min hold, Relative value, and Compare ease setup and diagnosis burdens. The GDM-8246 supports remote control and data-logging using standard IEEE488.2 protocol or proprietary Windows based software via an RS-232C or optional GPIB interface.


  • 50000 counts DMM 
  • Multi-function ACV, DCV, ACA, DCA, R, C, Hz, Continuity Beeper, Diode Test, 
  • Max/Min, REL, Hold,  dBm 
  • Dual Display Indicates ACV and Hz or DCV(ACV) and  dBm 
  • Manual or Autoranging 0.03% 
  • DCV Accuracy 
  • 20A High Current Range 
  • 1200V High Voltage Range 
  • AC True RMS or AC + DC True RMS