{"product_id":"rigol-dm858-dm858e-5-5-digit-bench-multimeter","title":"RIGOL DM858\/DM858E 5½-Digit Bench Multimeter","description":"\u003cp\u003eThe RIGOL DM858 Series comprises compact 5½-digit, 120,000-count bench multimeters with True RMS measurement, graphical analysis and remote-control functions. Eleven input measurement capabilities cover voltage, current, two- and four-wire resistance, frequency, period, capacitance, temperature, continuity and diode testing for electronics development, maintenance and automated testing.\u003c\/p\u003e\n\n\u003cp\u003eThe DM858 provides up to 0.030% one-year DC voltage accuracy, 125 readings per second and 500,000-point data logging. The economical DM858E provides 0.060% one-year DC voltage accuracy, 80 readings per second and 20,000-point logging while retaining the same 5½-digit interface and core analysis workflow.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5½-digit, 120,000-count resolution:\u003c\/strong\u003e Provides detailed readings for circuit development, component testing and measurement monitoring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrue RMS AC measurement:\u003c\/strong\u003e Supports accurate evaluation of AC voltage and current for both sinusoidal and non-sinusoidal signals within the specified measurement ranges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo- and four-wire resistance:\u003c\/strong\u003e Four-wire measurement reduces the influence of test-lead resistance when evaluating low-resistance components and connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 125 readings per second:\u003c\/strong\u003e The DM858 captures faster measurement changes, while the DM858E provides up to 80 readings per second.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraphical data analysis:\u003c\/strong\u003e Trend Chart, Histogram and Bar Graph views make changes, distributions and relative levels easier to interpret.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated mathematical functions:\u003c\/strong\u003e Statistics, Limit Test, Relative, dB and dBm operations support analysis without requiring immediate external processing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal sensor measurement:\u003c\/strong\u003e Ten preset sensor configurations and thermocouple cold-junction compensation support pressure, flow, temperature and other sensor measurements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge data-logging capacity:\u003c\/strong\u003e The DM858 records up to 500,000 points, while the DM858E stores up to 20,000 points.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7-inch color touchscreen:\u003c\/strong\u003e The 1024 × 600 display presents primary and secondary readings, status and statistical information together.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB, LAN and Web Control:\u003c\/strong\u003e Standard connectivity and SCPI commands support browser-based operation, PC integration and automated test procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeasurement Functions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDC and AC voltage\u003c\/li\u003e\n  \u003cli\u003eDC and AC current\u003c\/li\u003e\n  \u003cli\u003eTwo-wire resistance\u003c\/li\u003e\n  \u003cli\u003eFour-wire resistance\u003c\/li\u003e\n  \u003cli\u003eFrequency and period\u003c\/li\u003e\n  \u003cli\u003eCapacitance\u003c\/li\u003e\n  \u003cli\u003eTemperature\u003c\/li\u003e\n  \u003cli\u003eContinuity\u003c\/li\u003e\n  \u003cli\u003eDiode testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe DM858 supports current measurements up to 10 A and capacitance measurements up to 10 mF. The DM858E supports current measurements up to 3 A and capacitance measurements up to 1 mF.\u003c\/p\u003e\n\n\u003ch3\u003eGraphical and Mathematical Analysis\u003c\/h3\u003e\n\u003cp\u003eTrend Chart mode shows how a reading changes over time, making it useful for drift, warm-up and stability observations. Histogram mode displays the distribution of recorded measurements, while Bar Graph mode provides a quick visual indication of the current value.\u003c\/p\u003e\n\n\u003cp\u003eBuilt-in statistics calculate maximum, minimum, average and standard deviation. Limit Test supports repetitive acceptance checks, Relative mode compares readings with a reference value, and dB\/dBm functions support level measurements.\u003c\/p\u003e\n\n\u003ch3\u003eUniversal Sensor Measurement\u003c\/h3\u003e\n\u003cp\u003eTen preset sensor configurations simplify measurements using common sensor types. Built-in thermocouple cold-junction compensation supports temperature work, while customizable configurations allow pressure, flow, temperature and other sensors to be scaled into the required engineering units.\u003c\/p\u003e\n\n\u003cp\u003eUser-defined sensor configurations support DC voltage, DC current, two-wire resistance, four-wire resistance and frequency-based sensors.\u003c\/p\u003e\n\n\u003ch3\u003eData Logging\u003c\/h3\u003e\n\u003cp\u003eThe DM858 stores up to 500,000 readings for extended measurement analysis. The DM858E provides storage for up to 20,000 readings. Ten groups of history data, ten sensor configurations and ten instrument setups can be stored, while USB external storage supports additional data handling.\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity and Automation\u003c\/h3\u003e\n\u003cp\u003eUSB Host, USB Device and LAN interfaces are included as standard. Web Control allows the multimeter to be accessed through a browser, and SCPI command support enables integration with custom software, automated validation procedures and production test systems.\u003c\/p\u003e\n\n\u003cp\u003eThe USB-C power interface supports operation from a compatible mobile power source. A compact 80 mm-deep enclosure, desktop stand and VESA 100 × 100 mounting interface provide flexible positioning on space-limited benches.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronics development and circuit verification\u003c\/li\u003e\n  \u003cli\u003eComponent and low-resistance measurements\u003c\/li\u003e\n  \u003cli\u003eEquipment maintenance and troubleshooting\u003c\/li\u003e\n  \u003cli\u003eSensor testing and signal monitoring\u003c\/li\u003e\n  \u003cli\u003eProduction-line measurement and Limit Testing\u003c\/li\u003e\n  \u003cli\u003eAutomated data collection with SCPI commands\u003c\/li\u003e\n  \u003cli\u003eEngineering education and laboratory exercises\u003c\/li\u003e\n  \u003cli\u003eQuality inspection and long-term stability monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChoose Between the DM858 and DM858E\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDM858:\u003c\/strong\u003e 0.030% one-year DCV accuracy, up to 125 readings\/s, 500,000-point logging, 10 A maximum current and 10 mF maximum capacitance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDM858E:\u003c\/strong\u003e 0.060% one-year DCV accuracy, up to 80 readings\/s, 20,000-point logging, 3 A maximum current and 1 mF maximum capacitance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoose the DM858 for higher accuracy, faster acquisition, larger logging capacity and wider current or capacitance ranges. The DM858E is suited to general bench measurements that do not require the extended performance of the DM858.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the DM858 Series?\u003c\/h3\u003e\n\u003cp\u003eThe DM858 Series combines detailed 5½-digit readings, graphical analysis, sensor measurement and network automation in a compact instrument. Its touchscreen interface supports accessible daily operation, while four-wire resistance, data logging, Web Control and SCPI provide the functions required for laboratory and automated test workflows.\u003c\/p\u003e","brand":"RIGOL","offers":[{"title":"DM858E","offer_id":54552485495063,"sku":null,"price":699.0,"currency_code":"EUR","in_stock":false},{"title":"DM858","offer_id":54552485527831,"sku":null,"price":699.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/RIGOL_DM858.webp?v=1785209190","url":"https:\/\/aimitek.eu\/products\/rigol-dm858-dm858e-5-5-digit-bench-multimeter","provider":"AImitek","version":"1.0","type":"link"}