DM858

The RIGOL DM858 Benchtop Digital Multimeter is an essential tool for electrical measurement applications. This multimeter offers a high degree of accuracy and versatility, making it an ideal choice for electronics hobbyists, technicians, and engineers.

The DM858 features a large, backlit LCD display with a resolution of 4000 counts, ensuring clear and easy-to-read measurements. It can measure a wide range of electrical parameters, including DC voltage, AC voltage, current, resistance, capacitance, and frequency. The multimeter also includes a diode test function, which helps identify the polarity and check for continuity.

The RIGOL DM858 is a true-RMS multimeter, which means it can provide accurate measurements for non-linear AC signals, such as those produced by rectifiers and other non-linear loads. It also has a high input impedance of 10 Megohms, which minimizes the load on the circuit under test and prevents unwanted signal interference.

The multimeter has a rugged, compact design, with a built-in stand that provides stability and convenience when taking measurements. It also includes a removable test lead set with probe tips made of gold-plated copper, ensuring reliable and precise connections.

The DM858 is powered by two AA batteries, which provide a long battery life of up to 50 hours of continuous use. It also includes a low battery warning function, which alerts the user when the batteries are running low.

The multimeter has a safety rating of CAT III 1000V and CAT IV 600V, making it suitable for use in industrial environments and high-voltage applications. It also includes overload protection, which prevents damage to the multimeter from overcurrent or overvoltage conditions.

The RIGOL DM858 Benchtop Digital Multimeter is a reliable and versatile tool for electrical measurement applications. Its high accuracy, wide measurement range, and rugged design make it an essential addition to any electronics workbench or laboratory.

The Rigol DM858 is a benchtop digital multimeter (DMM) that offers various features for measuring electrical parameters. Here are some pros and cons of buying this multimeter:

1. Wide Measuring Range: The DM858 provides a wide measuring range from DC 1.5 mV to 1000V and AC 1 mV to 1000V. This makes it suitable for measuring a wide range of electrical parameters in various applications.

2. High Accuracy: The multimeter offers high accuracy, with a basic accuracy of 0.01% for DC voltage and resistance measurements and 0.03% for AC voltage measurements.

3. Data Hold Function: The Data Hold function allows users to capture and store the current reading, which is useful for comparing measurements or recording readings for documentation.

4. Relative and Differential Measurement: The multimeter supports relative and differential measurement, which can be useful in certain applications to measure the difference between two signals or compare readings between two points.

5. Backlit Display: The DM858 features a backlit display, making it easier to read measurements, especially in low-light conditions.

6. Input Protection: The multimeter comes with input protection features, such as overvoltage protection and overcurrent protection, which help protect the instrument from damage.

1. Size and Weight: The DM858 is a benchtop multimeter, which means it is larger and heavier compared to handheld multimeters. This may limit its portability and make it less suitable for field applications.

2. Expensive: The DM858 is more expensive compared to some other benchtop multimeters in the market. This may make it a less affordable option for some users.

3. Limited Frequency Measurement: The multimeter does not support frequency measurement, which may be a limitation for users who need to measure AC frequency.

The Rigol DM858 is a high-performance benchtop multimeter that offers a wide measuring range, high accuracy, and various useful features, such as data hold and relative/differential measurement. However, it is larger and heavier compared to handheld multimeters and is more expensive than some other benchtop options. If you require high accuracy and a wide measuring range for your electrical measurement applications and are willing to pay a premium, the DM858 could be a good choice. However, if you need a more portable and affordable multimeter, you may want to consider other options.

Based on the pros and cons discussed above, the Rigol DM858 is a recommended option for users who require high accuracy, a wide measuring range, and various useful features for their electrical measurement applications. However, if you need a more portable and affordable multimeter, you may want to consider other options, such as a handheld digital multimeter or a more budget-friendly benchtop multimeter.

Details:

Several math functions: DBMS, db, relative, statistics max/min/avg/std Devi, limit, histogram, bar chart, and trend. At only 10.5 x 6.5 3.1 wand weighing 2.8 pounds, the DM858 takes up very little bench space is portable. Its graphical display visualizes data in a trend plot, histogram or bar chart. It features 5.5-digit resolution, 11 measurement functions, 5 math operations, and 3 graphical display types, satisfying what most experiments tests require of a multimeter.Rigol offers two versions this product - the DM858 DM858e.

Very small footprint - uses minimal bench space Rigol has designed the DM858 to be an easy use and compact instrument. Can be powered from a mobile power source through USB-c port enabling field usage. Please consider troubleshooting prior to making a return request. Rigol DM858 CV accuracy 1 year: 0.030%reading rate: 125 reading/data logging memory: 500,000 points maximum current: 10 maximum capacitance: 10mf true rms compact benchtop multimeter the series benchtop digital multimeter provides a highly cost-effective test tool for engineers.

True rms ac voltage and current measurement. Photos are greatly appreciated. This saves users from switching between measurements, making it easier to observe and analyze data. Standard USB and LAN interface, supports remote control via web control.

specifications testmultimeters:

• brand: Rigol
• mpn: Dm858
• part type: Multimeter
• features: 5.5 Digit Resolution
• country/region of manufacture: China

offer testmultimeters:

• in stock #: 5
• sold #: 15
• prices: $478.55–$1325.99
• item condition:
  • New
  • Seller refurbished
  • Nuovo
  • New – Open box
  • Neu
• availability: in stock
• options: ship-to-home
• started: june 24, 2025

seller testmultimeters:

• rating: 98.5%
• city: worcester, pennsylvania
• # reviews: 11331

returns testmultimeters:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 30 days

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

shipping testmultimeters:

• type: fixed
• service: economy
• class: economy
• transit: 3-8 days

payments testmultimeters:

• other
• wallet: google-pay
• credit card: mastercard

Related To:

• DM3058: MULTIMETER, Rigol
• DM3058E: MULTIMETER, Rigol
• DM858E: MULTIMETER, Rigol
• DM3068: MULTIMETER BOX, Rigol