{"id":6846,"date":"2026-07-17T16:54:10","date_gmt":"2026-07-17T16:54:10","guid":{"rendered":"https:\/\/europascal.de\/product\/additel-adt-286\/"},"modified":"2026-10-12T11:43:55","modified_gmt":"2026-10-12T11:43:55","slug":"additel-adt-286","status":"publish","type":"product","link":"https:\/\/europascal.de\/en\/product\/additel-adt-286\/","title":{"rendered":"Additel ADT 286 Precision Reference Thermometer Readout"},"content":{"rendered":"<p>The <strong>Additel ADT 286<\/strong> is a high precision multifunction reference thermometer readout designed for professional temperature calibration, precision measurements and multichannel data acquisition.<\/p>\n<p>Combining the capabilities of a reference thermometer readout, an 8\u00bd digit digital multimeter and a powerful data acquisition system, the Additel ADT 286 provides a versatile solution for modern calibration laboratories.<\/p>\n<p>The instrument supports standard platinum resistance thermometers (SPRTs), platinum resistance thermometers (PRTs), industrial resistance temperature detectors (RTDs), thermistors and thermocouples.<\/p>\n<p>The base unit features two precision measurement channels. With optional scanner modules, the system can be expanded to <strong>up to 82 measurement channels<\/strong>.<\/p>\n<p>This makes the Additel ADT 286 suitable for individual reference measurements, automated sensor calibration, temperature mapping and comprehensive laboratory measurement applications.<\/p>\n<p>The instrument offers resistance ratio measurement accuracy down to <strong>1 ppm on channel 1<\/strong>, depending on the measurement configuration and specified conditions.<\/p>\n<p>A large <strong>10.1 inch color touchscreen<\/strong>, integrated calibration applications and extensive communication capabilities simplify operation.<\/p>\n<p>USB, Ethernet, WiFi and Bluetooth connectivity allow flexible integration into laboratory environments.<\/p>\n<p>The Additel ADT 286 can also control compatible temperature sources automatically, collect measurement data and calculate sensor calibration coefficients.<\/p>\n<p>europascal provides professional temperature calibration equipment, technical support and suitable calibration solutions for demanding metrological applications.<\/p>\n<p>For additional information about calibration services, visit the <a href=\"https:\/\/europascal.de\/en\/calibration-services\/\">europascal Calibration Service<\/a>.<\/p>\n<h2>Your Benefits at a Glance<\/h2>\n<ul>\n<li>High precision multifunction reference thermometer readout<\/li>\n<li>Two precision measurement channels in the base unit<\/li>\n<li>Expandable to up to 82 measurement channels<\/li>\n<li>Resistance ratio accuracy down to 1 ppm on channel 1<\/li>\n<li>Integrated 8\u00bd digit digital multimeter<\/li>\n<li>Measurement of SPRTs, PRTs and RTDs<\/li>\n<li>Support for thermistors and thermocouples<\/li>\n<li>Support for ITS 90 temperature characteristics<\/li>\n<li>Support for Callendar Van Dusen equations<\/li>\n<li>Custom sensor calibration coefficients<\/li>\n<li>Automatic current reversal for resistance measurements<\/li>\n<li>Auto Zero Power function for self heating investigations<\/li>\n<li>Measurement rates up to 10 channels per second<\/li>\n<li>Automatic control of compatible temperature sources<\/li>\n<li>Automated temperature probe calibration<\/li>\n<li>Automatic calculation of calibration coefficients<\/li>\n<li>Temperature mapping and chamber qualification<\/li>\n<li>Integrated data logging functions<\/li>\n<li>Large 10.1 inch color touchscreen<\/li>\n<li>Approximately 10 GB internal storage<\/li>\n<li>USB communication<\/li>\n<li>Ethernet connectivity<\/li>\n<li>WiFi and Bluetooth communication<\/li>\n<li>Optional temperature scanner modules<\/li>\n<li>Optional process scanner modules<\/li>\n<li>ISO\/IEC 17025 accredited calibration data included according to the manufacturer<\/li>\n<li>Professional support from europascal<\/li>\n<\/ul>\n<h2>Ideal for Demanding Calibration Applications<\/h2>\n<p>The Additel ADT 286 is designed for calibration laboratories requiring excellent measurement performance and efficient workflows.<\/p>\n<p>Accurate temperature measurement is essential in industrial manufacturing, pharmaceutical production, research laboratories and quality assurance.<\/p>\n<p>The Additel ADT 286 provides precise electrical measurements and converts the signals of connected temperature sensors into temperature values using the appropriate sensor characteristics.<\/p>\n<p>Unlike a conventional thermometer, the instrument does not contain a permanently integrated temperature probe.<\/p>\n<p>Instead, users can connect suitable external reference thermometers and industrial temperature sensors.<\/p>\n<p>This provides flexibility because the most appropriate sensor can be selected for each measurement application.<\/p>\n<p>The instrument is suitable for both individual high precision measurements and extensive multichannel calibration procedures.<\/p>\n<h2>Two Precision Measurement Channels<\/h2>\n<p>The Additel ADT 286 base unit features two precision measurement channels.<\/p>\n<p>These channels can be used with high quality reference thermometers such as SPRTs and PRTs.<\/p>\n<p>The instrument supports precise resistance measurements and resistance ratio measurements.<\/p>\n<p>For demanding reference thermometer applications, an external precision resistance standard can be connected.<\/p>\n<p>Additel offers compatible reference resistance standards with nominal values of 25 \u03a9 and 100 \u03a9.<\/p>\n<p>These standards support high precision resistance ratio measurements.<\/p>\n<p>The achievable measurement uncertainty depends on the selected resistance range, reference resistor, measurement configuration and environmental conditions.<\/p>\n<h2>Expandable to 82 Measurement Channels<\/h2>\n<p>One of the most important advantages of the Additel ADT 286 is its modular design.<\/p>\n<p>The base unit provides two precision measurement channels.<\/p>\n<p>Optional scanner modules allow the system to be expanded to a maximum of:<\/p>\n<p><strong>82 measurement channels<\/strong><\/p>\n<p>This capability is particularly useful when several temperature sensors must be measured simultaneously.<\/p>\n<p>Typical applications include temperature mapping, chamber qualification, temperature uniformity studies and automated batch calibration.<\/p>\n<p>The maximum scanning speed is:<\/p>\n<p><strong>10 channels per second<\/strong><\/p>\n<p>The actual scanning performance depends on the measurement configuration and selected functions.<\/p>\n<h2>Optional Temperature Scanner Module<\/h2>\n<p>The optional temperature scanner module extends the measurement capabilities of the Additel ADT 286.<\/p>\n<p>A temperature scanner module supports measurement of up to:<\/p>\n<p><strong>10 resistance temperature sensors<\/strong><\/p>\n<p>or<\/p>\n<p><strong>20 thermocouple channels<\/strong><\/p>\n<p>depending on the sensor configuration.<\/p>\n<p>The module provides flexible connections for different temperature sensor types.<\/p>\n<p>It can be installed directly on the Additel ADT 286 or connected remotely using suitable accessories.<\/p>\n<p>This modular arrangement allows the measurement system to be adapted to different laboratory applications.<\/p>\n<h2>Optional Process Scanner Module<\/h2>\n<p>In addition to temperature scanner modules, Additel offers a process scanner module.<\/p>\n<p>This module is designed for applications involving industrial process instrumentation.<\/p>\n<p>It supports measurement tasks involving temperature transmitters and switches.<\/p>\n<p>The process scanner module also provides loop power for compatible transmitters.<\/p>\n<p>This makes the Additel ADT 286 suitable for complete temperature measurement system testing.<\/p>\n<p>The process module is optional and is not included with every configuration of the base instrument.<\/p>\n<h2>High Precision Resistance Measurements<\/h2>\n<p>The Additel ADT 286 is particularly suitable for precise resistance measurements.<\/p>\n<p>Resistance thermometers determine temperature through the temperature dependent electrical resistance of the sensing element.<\/p>\n<p>For high accuracy measurements, the electrical resistance must be determined with very low measurement uncertainty.<\/p>\n<p>The Additel ADT 286 supports precise resistance measurement and resistance ratio techniques.<\/p>\n<p>The manufacturer specifies resistance ratio accuracy down to:<\/p>\n<p><strong>1 ppm<\/strong><\/p>\n<p>for channel 1 under the applicable conditions.<\/p>\n<p>Resistance ratio measurements are particularly useful when working with standard platinum resistance thermometers.<\/p>\n<h2>SPRT and PRT Measurements<\/h2>\n<p>The Additel ADT 286 supports standard platinum resistance thermometers and precision platinum resistance thermometers.<\/p>\n<p>These sensors are widely used as reference thermometers in calibration laboratories.<\/p>\n<p>The instrument supports temperature calculations based on individual sensor characteristics.<\/p>\n<p>Supported methods include:<\/p>\n<ul>\n<li>ITS 90 coefficients<\/li>\n<li>Callendar Van Dusen equations<\/li>\n<li>Standard resistance thermometer characteristics<\/li>\n<li>User defined sensor coefficients<\/li>\n<\/ul>\n<p>Individual calibration coefficients can be stored in the instrument.<\/p>\n<p>This allows measured resistance values to be converted directly into corresponding temperature values.<\/p>\n<p>For precision temperature measurements, the uncertainty of the connected reference thermometer must also be considered.<\/p>\n<h2>Automatic Current Reversal<\/h2>\n<p>High precision resistance measurements can be influenced by unwanted thermoelectric voltages.<\/p>\n<p>These voltages may occur at electrical connections when temperature differences are present.<\/p>\n<p>The Additel ADT 286 supports automatic current reversal.<\/p>\n<p>By reversing the measurement current, unwanted thermoelectric voltage contributions can be reduced.<\/p>\n<p>This improves the reliability of precision resistance measurements.<\/p>\n<p>The function is particularly useful when measuring SPRTs and other high accuracy resistance thermometers.<\/p>\n<h2>Auto Zero Power Function<\/h2>\n<p>The Additel ADT 286 includes an Auto Zero Power function.<\/p>\n<p>This feature is designed to investigate the self heating behavior of resistance thermometers.<\/p>\n<p>When current flows through a resistance thermometer, electrical power is dissipated in the sensing element.<\/p>\n<p>This can cause the sensor temperature to increase slightly.<\/p>\n<p>The resulting self heating effect can contribute to the measurement uncertainty.<\/p>\n<p>The Auto Zero Power function supports the evaluation of this effect.<\/p>\n<p>This is particularly important in high precision thermometry, where even small temperature deviations can be significant.<\/p>\n<h2>Thermocouple Measurements<\/h2>\n<p>The Additel ADT 286 also supports thermocouple measurements.<\/p>\n<p>Thermocouples generate a thermoelectric voltage depending on the temperature difference between the measuring junction and the reference junction.<\/p>\n<p>The instrument measures the thermoelectric voltage and converts it into temperature using the selected thermocouple characteristic.<\/p>\n<p>Additel specifies support for:<\/p>\n<p><strong>15 thermocouple types<\/strong><\/p>\n<p>The instrument includes an extensive library of standard thermocouple characteristics.<\/p>\n<p>With suitable scanner modules, multiple thermocouples can be measured simultaneously.<\/p>\n<p>This makes the Additel ADT 286 suitable for thermocouple calibration and multichannel temperature monitoring.<\/p>\n<h2>Cold Junction Compensation<\/h2>\n<p>Accurate thermocouple measurements require suitable cold junction compensation.<\/p>\n<p>The thermoelectric voltage generated by a thermocouple depends on the temperature difference between the measuring junction and the reference junction.<\/p>\n<p>The Additel ADT 286 temperature scanner modules provide integrated cold junction compensation.<\/p>\n<p>This allows the instrument to account for the temperature at the electrical connection terminals.<\/p>\n<p>For demanding calibration applications, the uncertainty of the cold junction compensation must be included in the measurement uncertainty budget.<\/p>\n<h2>Integrated 8\u00bd Digit Digital Multimeter<\/h2>\n<p>The Additel ADT 286 integrates an <strong>8\u00bd digit digital multimeter<\/strong>.<\/p>\n<p>This provides additional electrical measurement capabilities beyond temperature measurement.<\/p>\n<p>The multimeter supports precise measurements of:<\/p>\n<ul>\n<li>DC voltage<\/li>\n<li>DC current<\/li>\n<li>DC resistance<\/li>\n<\/ul>\n<p>The integrated multimeter makes the instrument suitable for electrical measurements associated with temperature calibration.<\/p>\n<p>For example, a temperature transmitter can be evaluated by measuring the reference temperature and the corresponding electrical output signal.<\/p>\n<p>The digital multimeter functions can reduce the need for additional external measuring instruments.<\/p>\n<h2>Automatic Temperature Source Control<\/h2>\n<p>The Additel ADT 286 supports automatic control of compatible temperature sources.<\/p>\n<p>The instrument includes drivers for selected Additel temperature calibrators and temperature sources from other manufacturers.<\/p>\n<p>Compatible equipment can be connected using the available communication interfaces.<\/p>\n<p>The Additel ADT 286 can automatically adjust the temperature source to predefined calibration setpoints.<\/p>\n<p>Once the required temperature stability has been achieved, the instrument can collect measurement data.<\/p>\n<p>This provides an efficient solution for automated temperature calibration.<\/p>\n<p>For temperature sources that are not supported by the existing driver library, custom communication drivers can be configured.<\/p>\n<h2>Automated Temperature Probe Calibration<\/h2>\n<p>The Additel ADT 286 includes applications for automated temperature probe calibration.<\/p>\n<p>Users can define calibration procedures with several temperature points.<\/p>\n<p>The instrument can control compatible temperature sources, monitor stability and record the measurement results.<\/p>\n<p>It can also calculate calibration coefficients for compatible temperature sensors.<\/p>\n<p>Typical functions include:<\/p>\n<ul>\n<li>Automatic temperature setpoint control<\/li>\n<li>Monitoring of temperature stability<\/li>\n<li>Measurement of reference thermometers<\/li>\n<li>Measurement of multiple devices under test<\/li>\n<li>Automatic data acquisition<\/li>\n<li>Calculation of calibration coefficients<\/li>\n<li>Storage of calibration results<\/li>\n<li>Export of measurement data<\/li>\n<\/ul>\n<p>These capabilities help reduce manual work during repeated calibration procedures.<\/p>\n<h2>Temperature Mapping and Chamber Qualification<\/h2>\n<p>With optional scanner modules, the Additel ADT 286 is suitable for temperature mapping applications.<\/p>\n<p>Multiple temperature sensors can be positioned at different locations within a temperature controlled environment.<\/p>\n<p>The instrument records the temperature values simultaneously or sequentially according to the selected measurement configuration.<\/p>\n<p>Typical applications include:<\/p>\n<ul>\n<li>Climate chambers<\/li>\n<li>Temperature chambers<\/li>\n<li>Refrigerators<\/li>\n<li>Freezers<\/li>\n<li>Calibration baths<\/li>\n<li>Dry block calibrators<\/li>\n<li>Temperature furnaces<\/li>\n<li>Industrial production equipment<\/li>\n<\/ul>\n<p>Temperature mapping can be used to investigate spatial temperature differences, temperature stability and thermal uniformity.<\/p>\n<p>The recorded data supports the evaluation of temperature controlled equipment.<\/p>\n<h2>Data Logging and Measurement Analysis<\/h2>\n<p>The Additel ADT 286 includes extensive data logging capabilities.<\/p>\n<p>Measurement data can be recorded and stored for subsequent evaluation.<\/p>\n<p>The manufacturer specifies approximately:<\/p>\n<p><strong>10 GB internal storage<\/strong><\/p>\n<p>The instrument supports measurement analysis and graphical presentation of recorded values.<\/p>\n<p>This is particularly useful for long term temperature monitoring and multichannel measurement applications.<\/p>\n<p>The available communication interfaces allow measurement data to be transferred to external systems.<\/p>\n<h2>Large 10.1 Inch Touchscreen<\/h2>\n<p>The Additel ADT 286 features a large:<\/p>\n<p><strong>10.1 inch color touchscreen<\/strong><\/p>\n<p>The touchscreen provides an intuitive interface for configuring measurement channels, selecting sensor types and performing calibration procedures.<\/p>\n<p>Measurement values can be displayed clearly, even when several channels are used.<\/p>\n<p>The graphical interface simplifies complex measurement tasks and reduces the effort required for instrument configuration.<\/p>\n<h2>Communication Interfaces<\/h2>\n<p>The Additel ADT 286 offers several communication options.<\/p>\n<p>These include:<\/p>\n<ul>\n<li>USB<\/li>\n<li>Ethernet RJ45<\/li>\n<li>WiFi<\/li>\n<li>Bluetooth<\/li>\n<\/ul>\n<p>The available interfaces allow the instrument to be integrated into laboratory networks and automated calibration systems.<\/p>\n<p>Communication with compatible temperature sources enables automatic calibration procedures.<\/p>\n<p>The interfaces also support data transfer and instrument configuration.<\/p>\n<h2>Technical Highlights<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Specification<\/th>\n<th>Additel ADT 286<\/th>\n<\/tr>\n<tr>\n<td>Manufacturer<\/td>\n<td>Additel<\/td>\n<\/tr>\n<tr>\n<td>Model<\/td>\n<td>ADT 286<\/td>\n<\/tr>\n<tr>\n<td>Product type<\/td>\n<td>Multifunction Reference Thermometer Readout<\/td>\n<\/tr>\n<tr>\n<td>Precision channels in base unit<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>Maximum measurement channels<\/td>\n<td>82<\/td>\n<\/tr>\n<tr>\n<td>Maximum scanning speed<\/td>\n<td>10 channels per second<\/td>\n<\/tr>\n<tr>\n<td>Supported sensors<\/td>\n<td>SPRT, PRT, RTD, thermistor, thermocouple<\/td>\n<\/tr>\n<tr>\n<td>Resistance ratio accuracy<\/td>\n<td>Down to 1 ppm on channel 1<\/td>\n<\/tr>\n<tr>\n<td>Digital multimeter<\/td>\n<td>8\u00bd digits<\/td>\n<\/tr>\n<tr>\n<td>Thermocouple types<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td>Temperature scanner module<\/td>\n<td>Optional<\/td>\n<\/tr>\n<tr>\n<td>Process scanner module<\/td>\n<td>Optional<\/td>\n<\/tr>\n<tr>\n<td>Temperature source control<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Automatic probe calibration<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Temperature mapping<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Data logging<\/td>\n<td>Integrated<\/td>\n<\/tr>\n<tr>\n<td>Auto Zero Power<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Automatic current reversal<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>ITS 90 characteristics<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Callendar Van Dusen<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Display<\/td>\n<td>10.1 inch color touchscreen<\/td>\n<\/tr>\n<tr>\n<td>Internal storage<\/td>\n<td>Approximately 10 GB<\/td>\n<\/tr>\n<tr>\n<td>Communication<\/td>\n<td>USB, Ethernet, WiFi, Bluetooth<\/td>\n<\/tr>\n<tr>\n<td>Operating temperature<\/td>\n<td>0 \u00b0C to 50 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Full accuracy ambient range<\/td>\n<td>18 \u00b0C to 28 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Warm up time<\/td>\n<td>Approximately 90 minutes<\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td>Approximately 8.4 kg<\/td>\n<\/tr>\n<tr>\n<td>Calibration<\/td>\n<td>ISO\/IEC 17025 accredited calibration data according to manufacturer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Calibration Service by europascal<\/h2>\n<p>Regular calibration is essential for maintaining reliable temperature measurements.<\/p>\n<p>europascal supports customers with professional calibration services for temperature measuring instruments and calibration equipment.<\/p>\n<p>When using the Additel ADT 286 as a reference thermometer readout, the overall measurement uncertainty depends on the electrical measurement performance, the connected temperature sensor and its calibration.<\/p>\n<p>Additional uncertainty contributions may arise from sensor self heating, connection resistance, thermal conditions and the selected measurement configuration.<\/p>\n<p>For professional calibration services and metrological traceability, visit the <a href=\"https:\/\/europascal.de\/en\/calibration-services\/\">europascal Calibration Service<\/a>.<\/p>\n<p>europascal also provides technical support in selecting suitable reference thermometers, temperature calibration equipment and measurement accessories.<\/p>\n<h2>Why Choose the Additel ADT 286?<\/h2>\n<p>The Additel ADT 286 combines precision temperature measurement, multichannel data acquisition and automated calibration functions in one instrument.<\/p>\n<p>Its two precision measurement channels make it suitable for demanding reference thermometer applications.<\/p>\n<p>Optional scanner modules expand the system to a maximum of 82 measurement channels.<\/p>\n<p>This provides flexibility for laboratories that perform individual reference measurements as well as extensive multichannel calibration procedures.<\/p>\n<p>The integrated 8\u00bd digit digital multimeter extends the instrument&#8217;s capabilities to electrical measurement applications.<\/p>\n<p>Automatic temperature source control and calibration applications help simplify repeated calibration procedures.<\/p>\n<p>Support for ITS 90 coefficients, Callendar Van Dusen equations and user defined sensor characteristics makes the instrument suitable for a wide range of temperature sensors.<\/p>\n<p>The large touchscreen, integrated data logging and modern communication interfaces support efficient laboratory workflows.<\/p>\n<p>For professional calibration laboratories requiring a versatile and expandable temperature measurement system, the Additel ADT 286 provides an excellent combination of measurement performance, automation and flexibility.<\/p>\n<p>europascal supports customers with professional temperature calibration equipment, technical advice and calibration services.<\/p>\n<h2>Typical Calibration Applications with the Additel ADT 286<\/h2>\n<p>The Additel ADT 286 is suitable for numerous professional temperature calibration applications.<\/p>\n<p>Typical applications include:<\/p>\n<ul>\n<li>SPRT reference thermometer measurements<\/li>\n<li>Pt25 and Pt100 calibration<\/li>\n<li>Industrial RTD calibration<\/li>\n<li>Thermistor measurements<\/li>\n<li>Thermocouple calibration<\/li>\n<li>Temperature transmitter testing<\/li>\n<li>Temperature switch testing<\/li>\n<li>Automated sensor calibration<\/li>\n<li>Temperature mapping<\/li>\n<li>Chamber qualification<\/li>\n<li>Temperature uniformity measurements<\/li>\n<li>Temperature stability investigations<\/li>\n<li>Calibration bath monitoring<\/li>\n<li>Dry block calibrator evaluation<\/li>\n<li>Temperature furnace monitoring<\/li>\n<li>Laboratory data acquisition<\/li>\n<\/ul>\n<p>The combination of precision measurement, modular channel expansion, integrated data logging and automatic temperature source control makes the Additel ADT 286 a versatile solution for modern temperature calibration laboratories.<\/p>\n<p><a href=\"https:\/\/europascal.de\/marke\/additel\/\">Weitere Produkte von Additel finden Sie hier.<\/a><\/p>\n<p>Herstellerinformationen zum Additel ADT 286 finden Sie auf der <a href=\"https:\/\/www.additel.com\/product-detail.html\/286-multifunction-reference-thermometer-readout\/\" target=\"_blank\" rel=\"noopener\">offiziellen Webseite von Additel<\/a>.<\/p>\n<p data-start=\"6749\" data-end=\"6873\"><a class=\"download-datasheet\" href=\"#\" data-pdf=\"https:\/\/europascal.de\/wp-content\/uploads\/2026\/07\/Additel-ADT-286-Multifunction-Reference-Thermometer-Readouts-26260311.pdf\"><span style=\"color: #0000ff;\"><strong><em>Download Datasheet<\/em><\/strong><\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The <strong>Additel ADT 286<\/strong> is a high precision multifunction reference thermometer readout designed for professional temperature calibration and multichannel measurement applications.<\/p>\n<p>The instrument combines two precision measurement channels, an integrated <strong>8\u00bd digit digital multimeter<\/strong> and advanced temperature calibration functions.<\/p>\n<p>With optional scanner modules, the Additel ADT 286 can be expanded to <strong>up to 82 measurement channels<\/strong> with scanning speeds of up to 10 channels per second.<\/p>\n<p>Additional features include automatic temperature source control, sensor calibration, temperature mapping, data logging and a large 10.1 inch touchscreen.<\/p>\n<p>USB, Ethernet, WiFi and Bluetooth provide flexible connectivity for modern calibration laboratories.<\/p>\n","protected":false},"featured_media":703,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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