GW Instek GDM-9052: 5.5 Digit Dual Measurement Bench Multimeter Introduction

GW Instek GDM-9052 is a new-generation 5.5 digit dual measurement multimeter, designed to replace the GDM-8351 in the same category. Featuring a 4.3" TFT LCD display, up to 239,999 counts, and 0.012% basic DC voltage accuracy, the GDM-9052 introduces A.I. (Automatic Identification) Measurement for seamless, intelligent testing. The instrument supports both USB and RS-232C interfaces, ensuring precise measurements, clear data visualization, and convenient PC connectivity for laboratory, production, and educational environments.

• 5½ digit display, up to 239,999 counts
• 4.3" TFT graphic LCD
• 0.012% basic DC voltage accuracy
• A.I. Measurement: automatic identification and measurement for voltage, resistance, diode, and continuity—no manual selection needed
• 12 measurement functions: AC/DC voltage, AC/DC current, AC+DC voltage/current, 2-wire/4-wire resistance, frequency, period, diode, continuity, capacitance, and temperature
• True RMS (AC, AC+DC) measurements
• Dual measurement function: display two selected measurements simultaneously
• Comprehensive math functions: Max/Min, REL/REL#, Compare, Hold, dB, dBm, MX+B, %, 1/X
• Digital I/O with dual mode: standard Compare and user-defined
• Standard interfaces and remote control: RS-232C and USB device (supports USBCDC and USBTMC modes) for remote control and data acquisition, with GPIB compatibility
• Capacitance measurement function included
• External control via digital I/O, with user-definable pin outputs for custom automation
• Compact design: 268 x 107 x 302 mm, ~ 3.2 kg

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Automatic Identification (A.I.) Measurement

A.I. (Automatic Identification) Measurement delivers a seamless testing experience by automatically selecting the appropriate function for voltage, resistance, diode, or continuity tests—no manual input required. This feature streamlines workflow and reduces errors, especially in environments with frequent test changes.
 

Included Accessories

• Safety Instruction Sheet x1
• Power cord x1
• Test lead GTL-207A x1
   

Optional Accessories

• GTL-205A: Temperature probe adaptor with K-type thermocouple, approx. 1000 mm
• GTL-232: RS-232 cable, 9 pin F-F type, null modem for computer, approx. 2000 mm
• GTL-246: USB cable, A-B type, approx. 1200 mm
• GDM-TL1: Test lead set for all digital multimeters
• GSC-014: Soft carrying case for digital multimeters accessories
• GRA-422: Rack mount kit (19" 2U)
• GRA-454: Rack mount kit (19" 2U) for one or two units