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HDM3075-DV
7½-digit high-accuracy voltmeter, with a voltage resolution of 10nV; 50k/s fast reading speed, conducive to capturing transient signals; Front and rear 2 sets of voltmeter test terminals,convenient for testing system cabling; Standard bar chart, histogram, trend chart, and data statistics functions; Voltmeter measurement functions: DC voltage, temperature; 4.3-inch 64K color LCD screen; Easy to operate, with multiple communication interfaces.
  • 7 1/2-digit high-accuracy voltmeter;
  • Front and rear 2 sets of multimeter test terminals,convenient for testing system cabling;
  • Up to 50,000 rdgs/s reading speeds;
  • Graphical display with built-in bar, trend charts, histogram, and statistics;
  • 10nV voltage resolution, simple operation, flexible parameter setting;
  • Multiple measurement functions:DC Voltage, temperature;
  • 4.3-inch 64K LCD;
  • Safety standards: CAT II 300 V;
  • Supports SCPI remote control commands, compatible with mainstream multimeter command sets in the market, and comes standard with PC control software;
  • Configration interface: USB Device, USB Host, LAN , GPIB (HDM3075-DVH) .
7 1/2-digit high-accuracy voltmeter
4.3-inch 64K LCD;<br>Up to 50, 000 rdgs/s reading speeds;<br>10nV voltage resolution.
Front and rear 2 sets of multimeter test terminals
Front and rear 2 sets of multimeter test terminals,convenient for testing system cabling; <br>Support standard SCPI remote control command, computer software.
Bar chart, trend chart, histogram, data statistics function
Standard bar chart, histogram, trend chart and data statistics function; <br>Histogram with statistics and trend graphs.
Powerful Math statistic function
dB/dBm measurement;<br>Multiple measurements: maximum, minimum, average, dev, etc.


Model HDM3075-DVH HDM3075-DV
Resolution bit 7 1/2 7 1/2
DCV basic precision 16 ppm 16 ppm
Maximum reading rate 50,000 rdgs/s 50,000 rdgs/s
Memory 10,000 readings 10,000 readings
Dual-display measurement function √ √
Statistical graph Histogram, bar graph,trend graph Histogram, bar graph,trend graph
Interface USB, RS232/485, LAN, GPIB USB, RS232/485, LAN
Input terminal Front-panel, Rear-panel Front-panel, Rear-panel



Range（2） 24Hours（3） 90Days 1Year 2Year Temperature/ ℃（4）
Tcal ± 1℃ Tcal ± 5℃ Tcal ± 5℃ Tcal ± 5℃    
DC Voltage          
100mV 0.0030 + 0.0030 0.0040 + 0.0035 0.0040 + 0.0035 0.0045 + 0.0035 0.0005 + 0.0005
1V 0.0010 + 0.0004 0.0015 + 0.0004 0.0020 + 0.0004 0.0025 + 0.0004 0.0005 + 0.0001
10V 0.0008 + 0.0002 0.0013 + 0.0002 0.0016 + 0.0002 0.0020 + 0.0002 0.0005 + 0.0001
100V 0.0020 + 0.0006 0.0032 + 0.0006 0.0038 + 0.0006 0.0040 + 0.0006 0.0005 + 0.0001
1000V 0.0020 + 0.0006 0.0032 + 0.0006 0.0038 + 0.0006 0.0040 + 0.0006 0.0005 + 0.0001

1. The specifications are effective after 60 minutes of warm up, with an integration time set to 10 or 100 NPLC.
2. Except for 1000 DCV, all ranges have a 20% over range.
3.Relative to standard calibration.
4.Add a coefficient for every 1 degree (° C) outside the TCAL ± 5 ° C.

Range（2） 24Hours（3） 90Days 1Year 2Year Temperature/ ℃（4）
Tcal ± 1℃ Tcal ± 5℃ Tcal ± 5℃ Tcal ± 5℃    
DC Voltage          
100mV 0.0030 + 0.0030 0.0040 + 0.0035 0.0040 + 0.0035 0.0045 + 0.0035 0.0005 + 0.0005
1V 0.0010 + 0.0004 0.0015 + 0.0004 0.0020 + 0.0004 0.0025 + 0.0004 0.0005 + 0.0001
10V 0.0008 + 0.0002 0.0013 + 0.0002 0.0016 + 0.0002 0.0020 + 0.0002 0.0005 + 0.0001
100V 0.0020 + 0.0006 0.0032 + 0.0006 0.0038 + 0.0006 0.0040 + 0.0006 0.0005 + 0.0001
1000V 0.0020 + 0.0006 0.0032 + 0.0006 0.0038 + 0.0006 0.0040 + 0.0006 0.0005 + 0.0001

1. The specifications are effective after 60 minutes of warm up, with an integration time set to 10 or 100 NPLC.
2. Except for 1000 DCV, all ranges have a 20% over range.
3.Relative to standard calibration.
4.Add a coefficient for every 1 degree (° C) outside the TCAL ± 5 ° C.

Standard Accessories
Data cable
Square USB cable, used for instrument and PC communication. Before use, Keysight IO software needs to be installed on the PC side.
Power line
The instrument comes standard with a power cord that meets the standards of the user's country, or can be purchased separately.
Multimeter probe HT325
A multimeter is a tool used for circuit testing
Packing list
Including: calibration certificate, packing list, warranty card, and certificate of conformity
Optional Accessories
Multimeter Rack Kit
Used to fix the machine to the chassis for use, it can be selected as a single unit or two unit kit.
SCPI Programming Reference HDM3000__EN_Ver 1.03
2026-03-31
HDM3000_UserGuide_EN_Ver 2.6
2026-03-31