GDM-400 & GDM-300-Gwinstek
GDM-400 & GDM-300
Features
  • GDM-452/357/350B
  • 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)
  • *GDM-461/397/360/398*
  • 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)
MORE DETAIL CLOSE

The GDM-300/400 Series Hand Held DMM are a compact, high precision, battery operated multimeter series designed to meet most of the daily needs for design engineers as well as service engineers. The GDM-300/400 series design is driven by mobile-oriented features, such as automatic power down to preserve battery life, a large backlight display for crisp viewing, a rotary selector switch and clear-cut push buttons to ease operation. The basic functions match the depth of bench-top multimeters: fuse-protected current input, true RMS for accurate AC measurements, Auto ranging, Duty cycle, and Relative mode. These compact, reliable, and economical devices are ideal for any engineer.

SELECTION GUIDE

 

NEW

 

NEW

NEW

NEW

 

MODEL

GDM-461

GDM-452

GDM-397

GDM-360

GDM-398

GDM-357

GDM-350B

Max. Display

22000

19999

4000

6000

4000

1999

1999

Auto Ranging

 

 

 

Analog Bar

 

 

 

True RMS

 

 

 

 

 

Display Backlight

 

 

 

 

Fused 10A Range

 

Auto Power off

 

 

DC Voltage

1000V

600V

1000V

1000V

1000V

600V

250V

AC Voltage

750V

600V

750V

750V

750V

600V

250V

DC Current

10A

10A

10A

10A

10A

10A

10A

AC Current

10A

10A

10A

10A

10A

10A

 

Resistance

220MΩ

20MΩ

40MΩ

60MΩ

40MΩ

20MΩ

20MΩ

Capacitance

220mF

20µF

4000µF

4000µF

4000µF

200µF

 

Frequency

220MHz

20kHz

10MHz

10MHz

10MHz

 

 

Diode

Continuity

Temperature

 

 

 

 

Duty Cycle(%)

 

 

 

Transistor (hFE)

 

 

 

 

 

EF Function

 

 

 

 

 

 

REL

 

 

 

Data Hold

Peak Hold

 

 

 

 

 

 

MAX MIN

 

 

 

 

RS232C

 

 

 

 

User manual x1, Test leads, Battery

GDM-461 22,000 Counts Handheld Digital Multimeter with True RMS Measurement and RS-232C Interface
GDM-461 22,000 Counts Handheld Digital Multimeter with True RMS Measurement and RS-232C Interface Where to buy
GDM-452 4 ½ (19,999 Counts) Handheld Digital Multimeter
GDM-452 4 ½ (19,999 Counts) Handheld Digital Multimeter Where to buy
GDM-397 3 3/4 (4,000 Counts) Handheld Digital Multimeter with RS-232C Interface
GDM-397 3 3/4 (4,000 Counts) Handheld Digital Multimeter with RS-232C Interface Where to buy
GDM-360 6,000 Counts Handheld Digital Multimeter with True RMS Measurement and RS-232C Interface
GDM-360 6,000 Counts Handheld Digital Multimeter with True RMS Measurement and RS-232C Interface Where to buy
GDM-398 3 3/4 (4,000 Counts) Handheld Digital Multimeter
GDM-398 3 3/4 (4,000 Counts) Handheld Digital Multimeter Where to buy
GDM-357 3 ½ (1,999 Counts) Handheld Digital Multimeter
GDM-357 3 ½ (1,999 Counts) Handheld Digital Multimeter Where to buy
GDM-350B 3 ½ (1,999 Counts) Handheld Digital Multimeter
GDM-350B 3 ½ (1,999 Counts) Handheld Digital Multimeter Where to buy
PC Software
Rmote software (RS-232) for GDM-397.
2018-01-11
PC Software Ver.3.03.,EN 1.6 MB DOWNLOAD
PC Software
Remote software (RS-232) for GDM-461.
2018-01-11
PC Software Ver.4.02.,EN 2.4 MB DOWNLOAD
PC Software
Remote control of GDM-360.
2018-01-11
PC Software Ver.3.04.,EN 1.9 MB DOWNLOAD