DM858
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.
Explore the DM858 series digital multimeters
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.
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Model
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Description
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Price
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Name
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Version
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Release time
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DM858 UserGuide
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UGC11104-1110
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2025-12-16
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RM5041_RackmountKit_EN
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202603
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2026-03-31
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DM_CalibrationGuide_EN
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CGC13100-1110
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2026-04-14
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Name
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Version
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Release time
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DM858 DataSheet
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DSC11104-1110
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2025-12-16
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Name
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Version
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Release time
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DM858 QuickGuide
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V2.0
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2024-05-27
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Name
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Version
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Release time
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DM858 ProgrammingGuide
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V1.1
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2024-03-06
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Name
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Version
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Release time
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DM800 Open Source Acknowledgment
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V1.0
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2024-03-06
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Name
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Version
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Release time
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DM800 Firmware
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v00.01.00.00.22
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2025-01-13
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Name
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Version
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Release time
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Ultra Sigma(HelpDocument)
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V1.0
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2021-10-27
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UltraSigma
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V00.01.06.01
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2021-10-27
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SnipeCalVER
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202604
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2026-04-14
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