{"product_id":"ut8803e","title":"UT8803E 3.8 Digit Classic-Series Bench Digital Multimeter","description":"\u003ch1\u003eUNI-T UT8803E 3.8 Digit Classic-Series Bench Digital Multimeter: 3⅚-Digit Auto-Ranging Bench DMM with Inductance and D\/Q Measurement\u003c\/h1\u003e\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UT8803E Classic-Series Bench Digital Multimeter\u003c\/strong\u003e is a \u003cstrong\u003e3⅚-digit auto-ranging\u003c\/strong\u003e meter with \u003cstrong\u003eTrue-RMS AC measurement\u003c\/strong\u003e, a \u003cstrong\u003e5,999-count\u003c\/strong\u003e display, and an extended measurement function set that includes \u003cstrong\u003einductance to 100 H\u003c\/strong\u003e and capacitor \u003cstrong\u003eD\/Q parameters\u003c\/strong\u003e in addition to the standard voltage, current, resistance, capacitance, diode, continuity, frequency, and temperature functions.\u003c\/p\u003e\n\u003cp\u003eFor electronics labs and service-bench work that needs reliable component characterization beyond basic resistance and capacitance — transformer winding inductance, motor stator verification, resonant-circuit Q measurement, RF choke validation — the UT8803E delivers the function coverage of a dedicated LCR-light meter inside a general-purpose bench DMM. Thermocouple temperature measurement and USB-Device PC connectivity are standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3⅚-digit, 5,999-count display\u003c\/strong\u003e — 0.3% basic DC voltage accuracy at the tier price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue-RMS AC measurement\u003c\/strong\u003e — accurate readings on non-sinusoidal waveforms (switching supplies, motor drives, PWM, dimmed loads).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-ranging\u003c\/strong\u003e — across voltage, current, resistance, and capacitance functions, reducing operator workflow friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductance measurement to 100 H\u003c\/strong\u003e — with D and Q quality-factor readout on capacitors and inductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple temperature measurement\u003c\/strong\u003e — range -40°C to 1000°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-Device PC connection\u003c\/strong\u003e — included software for historical-data viewing and trend monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UT8803E Details\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e3⅚-Digit Display and 0.3% Accuracy\u003c\/h3\u003e\n\u003cp\u003eThe UT8803E delivers a \u003cstrong\u003e3⅚-digit 5,999-count\u003c\/strong\u003e display with \u003cstrong\u003e0.3% basic DC voltage accuracy\u003c\/strong\u003e. DC voltage resolution is \u003cstrong\u003e0.01 mV\u003c\/strong\u003e and DC current resolution is \u003cstrong\u003e0.1μA\u003c\/strong\u003e — covering the precision needed for component validation, prototype bring-up, and general bench measurement. Resistance resolution is \u003cstrong\u003e0.1Ω\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\u003ca href=\"#lb-ut8803e-3-8-digit-classic-series-bench-digital-multimeter-ut8803e-counts\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8803E-Counts.png\" alt=\"5,999-count 3⅚-digit display resolution\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003e5,999-count 3⅚-digit display resolution\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca id=\"lb-ut8803e-3-8-digit-classic-series-bench-digital-multimeter-ut8803e-counts\" href=\"#_\" class=\"product-lightbox\"\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8803E-Counts.png\" alt=\"5,999-count 3⅚-digit display resolution\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e5,999-count 3⅚-digit display resolution\u003c\/span\u003e\n\u003c\/a\u003e\n\u003ch3\u003eMeasurement Function Coverage\u003c\/h3\u003e\n\u003cp\u003eMeasurement coverage includes AC\/DC voltage, AC\/DC current, resistance, capacitance, diode, continuity, frequency, duty cycle, temperature (thermocouple), inductance to 100 H, D\/Q parameters. Capacitance measurement extends to \u003cstrong\u003e60 mF\u003c\/strong\u003e. Frequency counter range is \u003cstrong\u003e600 Hz – 20 MHz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eTrue-RMS AC Measurement\u003c\/h3\u003e\n\u003cp\u003eTrue-RMS AC measurement delivers correct readings on distorted, non-sinusoidal waveforms — switching-mode power supply outputs, motor-drive currents, dimmed lighting loads, PWM signals — where an average-responding meter would read low. AC voltage and AC current measurements are both True-RMS.\u003c\/p\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\u003ca href=\"#lb-ut8803e-3-8-digit-classic-series-bench-digital-multimeter-ut8803e-inductance\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8803E-Inductance.png\" alt=\"Inductance measurement to 100 H with D and Q parameter readout\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003eInductance measurement to 100 H with D and Q parameter readout\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eInductance and D\/Q Parameter Measurement\u003c\/h3\u003e\n\u003cp\u003eInductance measurement to \u003cstrong\u003e100 H\u003c\/strong\u003e covers transformer windings, motor stator inductance, RF choke verification, and general inductor characterization. The \u003cstrong\u003eEQR\u003c\/strong\u003e key during capacitance or inductance measurement displays \u003cstrong\u003eD\u003c\/strong\u003e (dissipation factor) and \u003cstrong\u003eQ\u003c\/strong\u003e (quality factor) — useful for assessing capacitor quality and inductor self-resonance behavior without a dedicated LCR meter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca id=\"lb-ut8803e-3-8-digit-classic-series-bench-digital-multimeter-ut8803e-inductance\" href=\"#_\" class=\"product-lightbox\"\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8803E-Inductance.png\" alt=\"Inductance measurement to 100 H with D and Q parameter readout\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eInductance measurement to 100 H with D and Q parameter readout\u003c\/span\u003e\n\u003c\/a\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eReference Value (REL) and Statistics\u003c\/h3\u003e\n\u003cp\u003eThe Reference Value (\u003cstrong\u003eREL\u003c\/strong\u003e) function captures a baseline reading and displays subsequent measurements as deviations from that baseline. Combined with max\/min statistics, this supports relative-comparison workflows useful for batch screening, drift studies, and component matching.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\u003ca href=\"#lb-ut8803e-3-8-digit-classic-series-bench-digital-multimeter-ut8803e-measurements\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8803E-Measurements.png\" alt=\"Comprehensive measurement coverage including inductance and D\/Q parameters\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003eComprehensive measurement coverage including inductance and D\/Q parameters\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca id=\"lb-ut8803e-3-8-digit-classic-series-bench-digital-multimeter-ut8803e-measurements\" href=\"#_\" class=\"product-lightbox\"\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8803E-Measurements.png\" alt=\"Comprehensive measurement coverage including inductance and D\/Q parameters\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eComprehensive measurement coverage including inductance and D\/Q parameters\u003c\/span\u003e\n\u003c\/a\u003e\n\u003ch3\u003eTemperature Measurement\u003c\/h3\u003e\n\u003cp\u003eThermocouple temperature measurement covers the range \u003cstrong\u003e-40°C to 1000°C\u003c\/strong\u003e with built-in cold-end compensation. Suitable for component-thermal-test, environmental monitoring, and process-temperature verification.\u003c\/p\u003e\n\u003ch3\u003eConnectivity and Remote Control\u003c\/h3\u003e\n\u003cp\u003eUSB-Device connection to a host PC enables real-time historical-data viewing, trend-chart display, and configuration backup through the included software. For workbench logging and remote monitoring of long-running tests where a separate data logger would be overkill, USB-Device provides the path.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eElectronics Service and Component Validation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive measurement coverage including inductance to 100 H and D\/Q parameters — useful for transformer, motor, and inductor screening.\u003c\/li\u003e\n\u003cli\u003eTrue-RMS AC measurement on switching-supply outputs, dimmer-driven loads, and variable-frequency-drive circuits.\u003c\/li\u003e\n\u003cli\u003eThermocouple temperature monitoring during burn-in and thermal characterization.\u003c\/li\u003e\n\u003cli\u003eAuto-ranging across voltage, current, resistance, and capacitance reducing operator workflow friction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eR\u0026amp;D Prototype Bring-Up\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3⅚-digit precision on prototype voltage rails, current draws, and signal lines.\u003c\/li\u003e\n\u003cli\u003eComponent characterization across L, C, and R within a single instrument.\u003c\/li\u003e\n\u003cli\u003eCapacitor and inductor quality-factor (Q) measurement for resonant-circuit design validation.\u003c\/li\u003e\n\u003cli\u003eFrequency counter to 20 MHz on clock and oscillator outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTeaching Labs and Hobbyist Workbench\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAuto-ranging operation suitable for entry-level coursework where students focus on measurement concepts rather than range selection.\u003c\/li\u003e\n\u003cli\u003eComponent-test workflows (diode, capacitance, inductance) supporting introductory circuit-theory labs.\u003c\/li\u003e\n\u003cli\u003eUSB-Device connection for PC-based historical-data logging during long-duration experiments.\u003c\/li\u003e\n\u003cli\u003eStable benchtop form factor at a teaching-budget price point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories and Family Options\u003c\/h2\u003e\n\u003ch3\u003eIncluded with Every Unit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUT8803E benchtop digital multimeter\u003c\/li\u003e\n\u003cli\u003eStandard test lead set\u003c\/li\u003e\n\u003cli\u003eAC power cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eUSB-Device cable for PC connection\u003c\/li\u003e\n\u003cli\u003ePC software (included; downloadable from uni-trend.com)\u003c\/li\u003e\n\u003cli\u003eUser manual and factory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-K thermocouple probe\u003c\/strong\u003e — for temperature measurement across the supported range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFamily Members\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ut8802e-4-5-digit-value-series-bench-digital-multimeter\"\u003e\u003cstrong\u003eUT8802E\u003c\/strong\u003e\u003c\/a\u003e — Value-tier 4½-digit manual-range bench DMM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT8803E\u003c\/strong\u003e — Classic-tier 3⅚-digit auto-ranging bench DMM with inductance and D\/Q. \u003cem\u003e(this product)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ut8804e-4-8-digit-advanced-series-bench-digital-multimeter\"\u003e\u003cstrong\u003eUT8804E\u003c\/strong\u003e\u003c\/a\u003e — Advanced-tier 4⅚-digit bench DMM with data recording and Pass\/Fail.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ut8805e-5-5-digit-performance-series-bench-digital-multimeter\"\u003e\u003cstrong\u003eUT8805E\u003c\/strong\u003e\u003c\/a\u003e — Performance-tier 5½-digit SCPI bench DMM with four-wire resistance and math.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ut8806e-6-5-digit-performance-series-bench-digital-multimeter\"\u003e\u003cstrong\u003eUT8806E\u003c\/strong\u003e\u003c\/a\u003e — Performance-tier 6½-digit SCPI bench DMM (LAN\/RS-232\/USB).\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ut8806eg\"\u003e\u003cstrong\u003eUT8806EG\u003c\/strong\u003e\u003c\/a\u003e — Performance-tier 6½-digit bench DMM with IEEE-488.2 GPIB (substitutes for RS-232).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UT8803E compare to other models in the UT8800E series?\u003c\/p\u003e\n\u003cp\u003eThe UT8803E is the auto-ranging 3⅚-digit Classic model. It adds True-RMS, auto-ranging, inductance to 100 H, and D\/Q parameter measurement that the UT8802E lacks, while keeping the entry-tier price point. For 4⅚-digit precision with data recording and Pass\/Fail, see the UT8804E. For SCPI automation and 5½–6½-digit precision, see UT8805E and UT8806E.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I connect the UT8803E to a PC for data logging?\u003c\/p\u003e\n\u003cp\u003eYes. The USB-Device port connects the UT8803E to a host PC running the included software, which provides real-time historical-data viewing, trend-chart display, and configuration backup. The software is included free of charge; firmware updates over the product's lifetime are free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the UT8803E factory-calibrated, and how often does it need recalibration?\u003c\/p\u003e\n\u003cp\u003eYes — every UT8803E ships with a factory calibration certificate. The recommended recalibration interval is once per year for metrology-traceable measurement applications. For routine workbench use where the meter is being used for relative comparisons or go\/no-go checks against known references, longer intervals are acceptable. Recalibration is performed through Uni-Trend or an accredited third-party calibration laboratory.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat probes and accessories ship with the UT8803E?\u003c\/p\u003e\n\u003cp\u003eThe UT8803E ships with the standard probe and lead set appropriate to its measurement range, a power cord, the USB-Device cable for PC connection, the included software disc or download link, a user manual, and the factory calibration certificate. Verify the included contents against the packing list on delivery.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":46699279974684,"sku":"180908080069X","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UT8803E_Probes.jpg?v=1723076362","url":"https:\/\/uni-trendus.com\/products\/ut8803e","provider":"Uni-Trend US","version":"1.0","type":"link"}