Digital Multimeter

DM858 Series

DM858 is an economical 5.5-bit digital multimeter with features such as high precision, multifunctionality, easy operation, large screen, and small volume. It provides USB and LAN interfaces and supports remote control. It is compact and supported by a desktop stand, designed for automatic measurement, making it the best choice for engineers.

Starting Price (Exclude Taxes)
€339

5.5 digits

Readings Resolution

125 rdgs/s

Max Measuring Speed

0.03%

Accuracy Specifications

USB、LAN

Remote Interface

Lighter and thinner body

Compared to the previous generation product DM3058, DM858 has a lighter and thinner body but a wider field of view. The depth of the machine is only 80mm, making it a desktop digital multimeter that saves a lot of desktop space

Wider screen, clearer view

The DM858 series is equipped with a 7-inch color touch screen display with a resolution of 1024 * 600, divided into main and auxiliary display areas, which can simultaneously view readings, instrument status, statistical information, and other content without the need to switch back and forth between interfaces. The spacious screen and touch screen design makes it easy to set measurement settings and view results.

Equipped with Type-C connector

Type-C connector enable DM858 to be powered up by mobile power supply, make on-site testing more convenient. With a 65W, 74Wh mobile power supply, the DM858 can operate up to 8 hours

Compact size and convenient design

Compact and ultra-thin in size, the bare machine weighs only 1.25kg, with a wall mounted interface on the back panel that meets the VESA 100X100 standard. Pair the DM858 with a desktop stand to free up your workbench

5.5 digit reading

Perform fast measurement suitable with a 5.5-bits resolution and a measurement rate of up to 125 readings per second. 500000 point recording memory allows recording and analyzing more test data

11 input signal measurements

Support measuring DCV, DCI, ACV, ACI, two- and four-wire resistance, frequency and cycle, connectivity, diode, temperature, capacitance output signals, providing more possibilities for testing.

Graphical display and mathematical operation functions

Supports three graphical displays: trend charts, histograms, and bar charts. It also provides various mathematical functions such as statistical operations, limit operations, dB/dBm, and relative operations, allowing for a more intuitive observation and analysis of changes in test values.

Support any sensor measurement

10 sets of standard sensor configurations are preset, with built-in thermocouple cold end compensation. Users can easily configure various types of sensors such as pressure, flow, temperature, etc

Flexible connection with PC to control instruments

Makes testing more convenient with the standard USB HOST, USB Device, LAN interface for Web remote control, and standard SCPI instructions for automated testing.

  • MODEL
    PRECISION
    DCV ANNUAL ACCURACY
    FASTEST TEST RATE
    CONNECTIVITY
    PRICE (Exclude Taxes)
  • DM858
    5.5 digits
    0.03%
    125 rdgs/s
    USB、LAN
  • DM858E
    5.5 digits
    0.06%
    80 rdgs/s
    USB、LAN
USER MANUAL
  • NAME
  • VERSION
  • RELEASE DATE
  • DOWNLOAD
  • DM858 User Manual
    DM858 User Manual
  • V3.0
  • 2024-05-21
  • PDF
QUICK GUIDE
  • NAME
  • VERSION
  • RELEASE DATE
  • DOWNLOAD
  • DM858 QuickGuide
    DM858 QuickGuide
  • V2.0
  • 2024-05-27
  • PDF
DATASHEETS
  • NAME
  • VERSION
  • RELEASE DATE
  • DOWNLOAD
  • DM858 Datasheets
    DM858 Datasheets
  • V2.0
  • 2024-05-27
  • PDF
PROGRAMMING MANUAL
  • NAME
  • VERSION
  • RELEASE DATE
  • DOWNLOAD
  • DM858 Programming Manual
    DM858 Programming Manual
  • V1.1
  • 2024-03-06
  • PDF
OPEN SOURCE STATEMENT
  • NAME
  • VERSION
  • RELEASE DATE
  • DOWNLOAD
  • DM858 Open Source Statement
    DM858 Open Source Statement
  • V1.0
  • 2024-01-12
  • PDF
ACCESSORIES
MODEL
DESCRIPTION
PRICE
CB-USBA-USBB-FF-150
USB Data line,150cm
$ 17
LD-DM
Multimeter test lead
$ 33
ALLIGATORCLIP-DMM
Alligator clip
KELVINTESTCLIP-DMM
Kelvin Test Clip
FIRMWARE DOWNLOAD
  • NAME
  • VERSION
  • RELEASE DATE
  • DOWNLOAD
  • DM858 Firmware
    DM858 Firmware
  • v00.01.00.00.20
  • 2024-03-28
  • DOWNLOAD
SOFTWARE DOWNLOAD
  • NAME
  • VERSION
  • RELEASE DATE
  • DOWNLOAD
  • Ultra Sigma (HelpDocument)
    Ultra Sigma (HelpDocument)
  • V1.0
  • 2021-10-27
  • DOWNLOAD
  • Ultra Sigma (PC)lnstaller
    Ultra Sigma (PC)lnstaller
  • V00.01.06.01
  • 2021-10-27
  • DOWNLOAD