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Digital Multimeters

 

GW Instek provides both bench-top and hand-held digital multimeter to meet customers’ needs under different circumstances.

For bench-top multimeter, GDM-8000 series, selections are available with 6 1/2 digit, 5 1/2 digit , 4 1/2, and 3 1/2 digit models. With the design focused on superior performance, the GDM-8000 series has become some of the best assets for engineers and technicians in service & repair, production testing and in educational institutions.

As regards the GDM-300/400 series hand-held multimeter, 4 1/2 and lower digit options with fundamental functions and easy operation are for your pick. Mini clamp meters designed for cable measurement are also available.

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Digital Multimeters
 
 

Bench Digital Multimeters (GDM 8261A)

 

Features
• 6 1/2 Digit Display???1,200,000 counts
• DCV Basic Accuracy???0.0035%
• Dual Measurements to perform two selected measurements simultaneously
• Bright Vacuum Fluorescent Display (VFD)
• Provide AC DC Voltage or Current Measurement Functions
• 11 Measurement Functions & 10 Math Functions
• High Resolution: Up to 100pA with DCI and 1nA with ACI Measurements
• Temperature Measurement (RTD & Thermocouple) from -200°C ~ 1820°C
• High Transmission Speed: Up to 2,400 readings/sec through the USB
• Standard Interfaces : USB, RS232C, Digital I/O
• Optional Interfaces : GPIB or LAN
• Optional Scanner Card : GDM-SC1 (V ch x16, I ch x2)
• Free PC software : DMM Viewer, LabVIEW Driver

Bench Digital Multimeters
 
   

Bench Digital Multimeters (GDM 8255A)

 

Features
• GDM-8255A 199,999 Counts Display
• VFD Two Colors Display
• 0.012% DCV Accuracy
• True RMS (AC, AC DC)
• 9 Major Measuring Functions and 10 Advanced Measurement Functions
• 2W/4W Resistance Measurement
• High Voltage 1000V and 10A Current Range
• Standard Interface : RS-232C, USB Device, Digital I/O
• Free PC Software (DMM-VIEWER), LabVIEW Driver
• Optional: 16 2 Channels Scanner Card

Bench Digital Multimeters
 
 

Bench Digital Multimeters (GDM 8351A)

 

Features
• 120,000 counts, VFD display
• Dual measurement/Dual display
• The basic precision of DC voltage: 0.012%
• Selectable measurement speeds, the maximum: 320 Readings/s
• True RMS (AC???AC DC) measurements
• Auto/manual selection
• 12 different measurement functions: AC/DC voltage, AC/DC current, AC DC voltage/current, 2W/4W resistance,
  continuity beeper, diode test, capacitance, frequency, temperature
• Many auxiliary functions: Max./Min., REL/REL#, Compare, Hold, dB, dBm, Math (MX B, %, 1/X)
• Digital I/O provides dual mode (standard Compare and User definition modes)
• Standard RS-232C and USB device interface (support USBCDC and USBTMC modes)

 
   
 
Bench Digital Multimeters (GDM 8342 / 8341)
 

Features
• 50,000 counts, VFD display
• Dual measurement/Dual display
• Selectable measurement speeds, the maximum: 40 Readings/s for DCV
• The basic precision of DC voltage: 0.02%
• Auto/manual Ranging
• True RMS (AC???AC DC) measurements
• 11 different measurement functions
• Max./Min., REL, MX B, 1/X, Ref%, Compare, Hold, dB, dBm
• Standard USB device interface to connect with a computer
• Temperature measurement function (GDM-8342 only)
• USB storage for Data collection (GDM-8342 only)
• Optional GPIB (factory install for GDM-8342)

 
 
Handheld Digital Multimeters (GDM 400/300)
 


Features

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• 4 1/2 Digits 19999 counts (GDM-452), 3 1/2 Digits 1999 counts (GDM-357/350B)
• Manual Ranging, Continuity Beeper/Diode Test, Data Hold
• hFE Test (GDM-350B)
• Temperature Measurement (GDM-357/350B)
• Capacitance (GDM-452/357)
• Frequency Measurement (GDM-452)
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• 22000 Counts Auto/Manual Ranging (GDM-461)
• 4000 Counts Auto/Manual Ranging (GDM-397/398)
• 6000 Counts Auto/Manual Ranging (GDM-360)
• Capacitance, Frequency Measurement
• Continuity Beeper/Diode Test
• High Energy Fuse for 10A Range
• Data Hold/Relative Mode
• True RMS (GDM-461/360)
• RS232C (GDM-461/397/360)

 
 
Digital Clamp Meters (GCM 403/407)  


• Auto Range, Expect Current Measurement
• Auto Power Off
• Max Hold
• True RMS Measurement (GCM-407)
• (AC)600A/600V Max Input (GCM-403)
• (AC)600A/750V Max Input (GCM-407)
• Mini Size
• High Accuracy
• MAX Clamp Size: 28mm (GCM-403)

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Digital Clamp Meters