HDM3075-DV -

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; Up to 50, 000 rdgs/s reading speeds; 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; 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; Histogram with statistics and trend graphs.

Powerful Math statistic function

dB/dBm measurement; 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（10）	0.0020 + 0.0006	0.0032 + 0.0006	0.0038 + 0.0006	0.0040 + 0.0006	0.0005 + 0.0001
Temperature
PT100(DIN/IEC 751)（5）	The probe accuracy + 0.05 ℃
5KΩ Thermistor	The probe accuracy + 0.10 ℃

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.
5.The selected probe will limit the actual measurement range and detection error. The probe accuracy includes all measurement and ITS-90 temperature conversion errors. PT100 can be set to 100 Ω± 5 Ω to eliminate the original probe error.

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（10）	0.0020 + 0.0006	0.0032 + 0.0006	0.0038 + 0.0006	0.0040 + 0.0006	0.0005 + 0.0001
Temperature
PT100(DIN/IEC 751)（5）	The probe accuracy + 0.05 ℃
5KΩ Thermistor	The probe accuracy + 0.10 ℃

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.
5.The selected probe will limit the actual measurement range and detection error. The probe accuracy includes all measurement and ITS-90 temperature conversion errors. PT100 can be set to 100 Ω± 5 Ω to eliminate the original probe error.

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