{"product_id":"ut8806e","title":"UT8806E 6.5 Digit Performance-Series Bench Digital Multimeter","description":"\u003ch1\u003eUNI-T UT8806E 6.5 Digit Performance-Series Bench Digital Multimeter: 6½-Digit SCPI Bench DMM for Metrology, R\u0026amp;D, and Production Test\u003c\/h1\u003e\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UT8806E Performance-Series Bench Digital Multimeter\u003c\/strong\u003e is a \u003cstrong\u003e6½-digit auto-ranging True-RMS\u003c\/strong\u003e meter with \u003cstrong\u003e0.0035% basic DC voltage accuracy\u003c\/strong\u003e, a \u003cstrong\u003e10,000 rdgs\/s\u003c\/strong\u003e maximum reading rate, and a \u003cstrong\u003e1,999,999-count\u003c\/strong\u003e display on a \u003cstrong\u003e4.3in 480×272 TFT-LCD\u003c\/strong\u003e. SCPI over LAN, RS-232, and USB; \u003cstrong\u003e32 Gb NAND Flash\u003c\/strong\u003e for setup and measurement file storage; and the full math, dual-display, and trend-analysis workflow of the Performance cohort.\u003c\/p\u003e\n\u003cp\u003eFor metrology-tier bench measurement, calibration support, and high-resolution R\u0026amp;D characterization where reading rate and accuracy matter simultaneously, the UT8806E is the flagship of the UT8800E series. Thermocouple and RTD temperature measurement, four-wire resistance to 1 GΩ, and a VXI-11 \/ USBTMC \/ IEEE-488.2-style SCPI command set 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\u003e6½-digit, 1,999,999-count display\u003c\/strong\u003e — 0.0035% 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\u003e10,000 rdgs\/s maximum reading rate\u003c\/strong\u003e — fast acquisition for high-throughput automated test and noise-reduction averaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple and RTD temperature measurement\u003c\/strong\u003e — range -270°C to 1820°C, with built-in cold-end compensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-wire (Kelvin) resistance measurement\u003c\/strong\u003e — eliminates lead and contact resistance from low-resistance readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual display\u003c\/strong\u003e — simultaneous viewing of two parameters (e.g., voltage + frequency) without menu toggling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMath, statistics, and Pass\/Fail\u003c\/strong\u003e — max\/min\/average, standard deviation, dB\/dBm, relative, configurable limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour display modes\u003c\/strong\u003e — Number, Bar Graph, Trend Graph, and Histogram.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAN, RS-232, USB-Host, USB-Device\u003c\/strong\u003e — SCPI command set, VXI-11, USBTMC for full remote-control automation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32 Gb NAND Flash internal storage\u003c\/strong\u003e — measurement files, instrument setups, and SCPI logs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UT8806E Details\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e6½-Digit Display and 0.0035% Accuracy\u003c\/h3\u003e\n\u003cp\u003eThe UT8806E delivers a \u003cstrong\u003e6½-digit 1,999,999-count\u003c\/strong\u003e display with \u003cstrong\u003e0.0035% basic DC voltage accuracy\u003c\/strong\u003e. DC voltage resolution reaches \u003cstrong\u003e0.1μV\u003c\/strong\u003e and DC current resolution reaches \u003cstrong\u003e1pA\u003c\/strong\u003e — meeting the spec floor required for low-signal R\u0026amp;D measurement, transducer-output characterization, and reference-source verification. Resistance measurement resolution is \u003cstrong\u003e10μΩ\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-ut8806e-6-5-digit-performance-series-bench-digital-multimeter-ut8806e-counts\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8806E_Counts.png\" alt=\"1,999,999-count 6½-digit resolution\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003e1,999,999-count 6½-digit resolution\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca id=\"lb-ut8806e-6-5-digit-performance-series-bench-digital-multimeter-ut8806e-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\/UT8806E_Counts.png\" alt=\"1,999,999-count 6½-digit resolution\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e1,999,999-count 6½-digit 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, four-wire resistance, capacitance, diode, continuity, frequency, duty cycle, temperature (thermocouple), period. Capacitance measurement extends to \u003cstrong\u003e100 mF\u003c\/strong\u003e. Frequency counter range is \u003cstrong\u003e3 Hz – 1 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-ut8806e-6-5-digit-performance-series-bench-digital-multimeter-ut8806e-dual-display\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8806E_Dual_Display.png\" alt=\"Dual display showing two parameters simultaneously\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003eDual display showing two parameters simultaneously\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eDual Display\u003c\/h3\u003e\n\u003cp\u003eDual display shows two parameters at once — voltage with frequency, current with frequency, or any compatible primary\/secondary pairing — without menu toggling. For diagnostics on AC sources, switching supplies, and motor drives, the primary measurement and its frequency update in real time alongside each other.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca id=\"lb-ut8806e-6-5-digit-performance-series-bench-digital-multimeter-ut8806e-dual-display\" 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\/UT8806E_Dual_Display.png\" alt=\"Dual display showing two parameters simultaneously\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eDual display showing two parameters simultaneously\u003c\/span\u003e\n\u003c\/a\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eTrend Graph and Four Display Modes\u003c\/h3\u003e\n\u003cp\u003eFour display modes present the same measurement data four ways: \u003cstrong\u003eNumber\u003c\/strong\u003e, \u003cstrong\u003eBar Graph\u003c\/strong\u003e, \u003cstrong\u003eTrend Graph\u003c\/strong\u003e, and \u003cstrong\u003eHistogram\u003c\/strong\u003e. Trend Graph mode is particularly useful when 32 Gb NAND Flash is logging a long-duration test in the background and you want a real-time visual on the data stream.\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-ut8806e-6-5-digit-performance-series-bench-digital-multimeter-ut8806e-trend-graph\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8806E_Trend_Graph.png\" alt=\"Trend graph mode for time-series measurement analysis\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003eTrend graph mode for time-series measurement analysis\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca id=\"lb-ut8806e-6-5-digit-performance-series-bench-digital-multimeter-ut8806e-trend-graph\" 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\/UT8806E_Trend_Graph.png\" alt=\"Trend graph mode for time-series measurement analysis\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eTrend graph mode for time-series measurement analysis\u003c\/span\u003e\n\u003c\/a\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-ut8806e-6-5-digit-performance-series-bench-digital-multimeter-ut8806e-mass-storage\" class=\"product-thumb-link\"\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8806E_Mass_Storage.png\" alt=\"32 Gb NAND Flash for large-volume measurement and setup file storage\" class=\"product-image-thumb\"\u003e\n\u003c\/a\u003e\n\u003cfigcaption class=\"product-figcaption\"\u003e32 Gb NAND Flash for large-volume measurement and setup file storage\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eData Logging and 32 Gb NAND Flash Storage\u003c\/h3\u003e\n\u003cp\u003eThe UT8806E stores measurement data, instrument setups, and SCPI logs to \u003cstrong\u003e32 Gb NAND Flash\u003c\/strong\u003e. Files export via USB drive, transfer over LAN, or stream programmatically to the controlling computer via VXI-11 or USBTMC. This makes the UT8806E a self-contained logger when network connectivity isn't available, and a long-duration data-acquisition node when it is.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ca id=\"lb-ut8806e-6-5-digit-performance-series-bench-digital-multimeter-ut8806e-mass-storage\" 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\/UT8806E_Mass_Storage.png\" alt=\"32 Gb NAND Flash for large-volume measurement and setup file storage\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e32 Gb NAND Flash for large-volume measurement and setup file storage\u003c\/span\u003e\n\u003c\/a\u003e\n\u003ch3\u003e10,000 rdgs\/s Maximum Reading Rate\u003c\/h3\u003e\n\u003cp\u003eMaximum reading rate is \u003cstrong\u003e10,000 rdgs\/s\u003c\/strong\u003e on the UT8806E — the highest in the UT8800E series. For SCPI-driven automated test sequences, this reduces loop time at every measurement step. For high-resolution characterization, the same reading rate supports oversampling and averaging for noise reduction without slowing overall test throughput.\u003c\/p\u003e\n\u003ch3\u003eMath, Statistics, and Pass\/Fail\u003c\/h3\u003e\n\u003cp\u003eBuilt-in math includes max\/min\/average tracking, standard deviation, relative measurement (REL), dB and dBm operations, and configurable limits. Pass\/Fail comparison automatically flags out-of-tolerance readings and sounds an alarm. All math operations apply across voltage, current, resistance, capacitance, frequency, and temperature.\u003c\/p\u003e\n\u003ch3\u003eFour-Wire Resistance\u003c\/h3\u003e\n\u003cp\u003eFour-wire (Kelvin) resistance measurement eliminates lead and contact resistance from low-resistance readings. For shunt resistors, motor windings, contactor coils, PCB-trace resistance, and any measurement below approximately 100 Ω where lead resistance distorts the result, the four-wire path delivers the accuracy the digit count promises.\u003c\/p\u003e\n\u003ch3\u003eTemperature Measurement\u003c\/h3\u003e\n\u003cp\u003eTemperature measurement supports thermocouple sensors over the range \u003cstrong\u003e-270°C to 1820°C\u003c\/strong\u003e with \u003cstrong\u003e0.5°C accuracy\u003c\/strong\u003e, plus RTD (thermal-resistance) sensor input for higher-accuracy laboratory measurements. A built-in cold-end compensator is standard, so external reference junctions are not required.\u003c\/p\u003e\n\u003ch3\u003eConnectivity and Remote Control\u003c\/h3\u003e\n\u003cp\u003eFour host interfaces: \u003cstrong\u003eLAN\u003c\/strong\u003e, \u003cstrong\u003eRS-232\u003c\/strong\u003e, \u003cstrong\u003eUSB-Host\u003c\/strong\u003e, and \u003cstrong\u003eUSB-Device\u003c\/strong\u003e. LAN supports VXI-11 for SCPI-over-Ethernet; USB-Device supports USBTMC; RS-232 supports established automated-test scripts and embedded controllers that don't have an Ethernet path. USB-Host accepts a USB flash drive for file import\/export. SCPI command set is IEEE-488.2-style and compatible with the mainstream multimeter command set, easing migration from existing test code.\u003c\/p\u003e\n\u003ch3\u003eSCPI Command Set and Automation\u003c\/h3\u003e\n\u003cp\u003eThe UT8806E accepts SCPI commands compatible with the mainstream multimeter command set, easing migration from existing test scripts. Configuration and triggering via SCPI is supported across all measurement functions. Firmware updates are free over the product's lifetime; license unlocks for any future optional features have no expiration. Measurement results return as ASCII or numeric blocks per SCPI conventions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Measurement and Characterization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-resolution DC voltage and current measurement on bench power rails, sensor outputs, and reference circuits.\u003c\/li\u003e\n\u003cli\u003eComponent characterization across voltage, resistance, capacitance, and temperature within a single bench session.\u003c\/li\u003e\n\u003cli\u003eLong-term drift studies with timestamped recording to internal storage and post-test export over USB or LAN.\u003c\/li\u003e\n\u003cli\u003eFour-wire resistance measurement of low-value shunts, PCB traces, and contact resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduction Test and Automated Quality Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSCPI-driven automated test sequences with reading rates that keep loop times short on multi-DUT lines.\u003c\/li\u003e\n\u003cli\u003ePass\/Fail comparison automatically flagging out-of-tolerance units with audible alarm.\u003c\/li\u003e\n\u003cli\u003eIncoming-inspection batch testing with statistical summary reporting (max, min, average, standard deviation).\u003c\/li\u003e\n\u003cli\u003eIntegration into existing rack-and-stack production environments via LAN (VXI-11) or USB (USBTMC).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCalibration and Metrology Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerification of bench instruments against reference standards using the meter's high resolution and accuracy.\u003c\/li\u003e\n\u003cli\u003ePeriodic in-house verification of secondary standards between formal calibration cycles.\u003c\/li\u003e\n\u003cli\u003eRTD- and thermocouple-based thermal characterization with cold-end compensation built in.\u003c\/li\u003e\n\u003cli\u003eLong-duration logging of environmental and reference-source drift for trend analysis.\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\u003eUT8806E 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\u003eFour-wire test lead set\u003c\/strong\u003e — Kelvin-style test leads for low-resistance measurement accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-K thermocouple probe\u003c\/strong\u003e — for temperature measurement across the supported range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 19-inch rack mount kit\u003c\/strong\u003e — for rack-integration in production-test and ATE installations.\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\u003ca href=\"\/products\/ut8803e-3-8-digit-classic-series-bench-digital-multimeter\"\u003e\u003cstrong\u003eUT8803E\u003c\/strong\u003e\u003c\/a\u003e — Classic-tier 3⅚-digit auto-ranging bench DMM with inductance and D\/Q.\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\u003cstrong\u003eUT8806E\u003c\/strong\u003e — Performance-tier 6½-digit SCPI bench DMM (LAN\/RS-232\/USB). \u003cem\u003e(this product)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ut8806eg\"\u003e\u003cstrong\u003eUT8806EG\u003c\/strong\u003e\u003c\/a\u003e — \u003cem\u003eGPIB variant of this model.\u003c\/em\u003e Identical measurement specifications; IEEE-488.2 GPIB replaces RS-232. Choose if your test environment is built around the GPIB bus.\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 UT8806E compare to other models in the UT8800E series?\u003c\/p\u003e\n\u003cp\u003eThe UT8806E is the flagship of the UT8800E series: 6½-digit precision (0.0035% basic DC accuracy), 10,000 rdgs\/s maximum reading rate, full SCPI automation over LAN, RS-232, USB-Host, and USB-Device, and 32 Gb NAND Flash internal storage. If your test environment requires IEEE-488.2 GPIB, choose the UT8806EG (the GPIB variant replaces RS-232 with GPIB; all other specs are identical).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat instrument-control libraries does this multimeter support?\u003c\/p\u003e\n\u003cp\u003eThe UT8806E responds to a SCPI command set compatible with the mainstream multimeter command set, with VXI-11 over LAN and USBTMC over USB-Device. It works with pyvisa, industry-standard VISA implementations, LabVIEW Instrument Control, MATLAB Instrument Control Toolbox, and equivalent controllers. RS-232 is also available for established automated-test scripts or embedded controllers without an Ethernet path.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the UT8806E factory-calibrated, and how often does it need recalibration?\u003c\/p\u003e\n\u003cp\u003eYes — every UT8806E 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 UT8806E?\u003c\/p\u003e\n\u003cp\u003eThe UT8806E 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. For four-wire (Kelvin) resistance measurement, dedicated four-wire test leads are recommended for low-resistance accuracy and are available as an accessory. 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":"182700100033X","offer_id":53216121291036,"sku":"182700100033X","price":860.0,"currency_code":"USD","in_stock":true},{"title":"182700100024X","offer_id":53216121258268,"sku":"182700100024X","price":860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UT8806E_Probes.jpg?v=1721060966","url":"https:\/\/uni-trendus.com\/products\/ut8806e","provider":"Uni-Trend US","version":"1.0","type":"link"}