{"id":47242,"date":"2022-12-23T16:27:07","date_gmt":"2022-12-23T09:27:07","guid":{"rendered":"https:\/\/techmaster.com.vn\/?post_type=product&#038;p=47242"},"modified":"2026-10-19T15:47:52","modified_gmt":"2026-10-19T08:47:52","slug":"keysight-u1252b-handheld-digital-multimeter","status":"publish","type":"product","link":"https:\/\/techmaster.com.vn\/en\/keysight-u1252b-handheld-digital-multimeter\/","title":{"rendered":"Keysight U1252B Handheld Digital Multimeter"},"content":{"rendered":"<style>.kx{font-family:'Roboto',system-ui,sans-serif;color:#2a2f36;line-height:1.65;font-size:16px;max-width:1080px;margin:0 auto} .kx *{box-sizing:border-box} .kx h2,.kx h3{font-family:'Be Vietnam Pro',system-ui,sans-serif;color:#123E78;font-weight:800;line-height:1.2;margin:0} .kx h2{font-size:clamp(22px,2.6vw,30px);margin:0 0 14px}.kx h3{font-size:20px;margin:0 0 12px} .kx p{margin:0 0 14px}.kx p strong{color:#123E78}.kx a{color:#1B55A6;text-decoration:none} .kx .eyebrow{font-family:'Be Vietnam 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10px 26px rgba(14,52,112,.1);transform:translateY(-3px)} .kx .card .i{font-size:24px;margin-bottom:10px}.kx .card h3{font-size:15px;margin-bottom:5px}.kx .card p{font-size:13.5px;color:#5b6b80;margin:0} @media(max-width:900px){.kx .cards,.kx .cards.c3{grid-template-columns:1fr 1fr}}@media(max-width:520px){.kx .cards,.kx .cards.c3{grid-template-columns:1fr}} .kx .faq details{background:#fff;border:1px solid #e4ebf4;border-radius:10px;padding:2px 20px;margin-bottom:12px}.kx .faq details[open]{box-shadow:0 2px 10px rgba(14,52,112,.06)} .kx .faq summary{list-style:none;cursor:pointer;font-family:'Be Vietnam Pro',sans-serif;font-weight:700;color:#123E78;font-size:16px;padding:16px 0;display:flex;justify-content:space-between;gap:14px}.kx .faq summary::-webkit-details-marker{display:none}.kx .faq summary::after{content:\"+\";font-size:22px;color:#1B55A6}.kx .faq details[open] summary::after{content:\"\u2013\"} .kx .faq .a{padding:0 0 18px;color:#5b6b80;font-size:15px}.kx .faq .a strong{color:#123E78} .kx .cta{background:linear-gradient(120deg,#0E3470,#1B55A6);color:#fff;border-radius:18px;padding:34px 30px;text-align:center}.kx .cta h3{color:#fff;font-size:22px;margin-bottom:8px}.kx .cta p{color:rgba(255,255,255,.85);margin-bottom:18px} .kx .cta a{display:inline-block;font-family:'Be Vietnam Pro',sans-serif;font-weight:700;border-radius:999px;padding:12px 26px;margin:4px}.kx .cta .b1{background:#C70032;color:#fff}.kx .cta .b2{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}.kx .ngrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:4px 0 6px}.kx .ncard{position:relative;display:block;height:152px;border-radius:12px;overflow:hidden;background-size:cover;background-position:center;text-decoration:none;box-shadow:0 2px 10px rgba(14,52,112,.10);transition:transform .25s,box-shadow .25s}.kx .ncard:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(14,52,112,.22)}.kx .ncard .nov{position:absolute;left:0;right:0;top:0;bottom:0;background:linear-gradient(180deg,rgba(9,26,62,0) 0%,rgba(9,26,62,.28) 38%,rgba(9,26,62,.72) 70%,rgba(9,26,62,.90) 100%)}.kx .ncard .nlb{position:absolute;left:14px;right:14px;bottom:11px;height:2.6em;display:block;overflow:hidden;color:#fff;font-family:'Be Vietnam Pro',system-ui,sans-serif;font-weight:700;font-size:15.5px;line-height:1.3;text-shadow:0 1px 6px rgba(0,0,0,.55)}.kx .ncard .nar{position:absolute;right:12px;top:10px;color:#fff;font-size:15px;opacity:.85}@media(max-width:900px){.kx .ngrid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.kx .ngrid{grid-template-columns:1fr}.kx .ncard{height:136px}}.kx .cta .b1 .ic{display:inline-block;filter:brightness(0) invert(1)}<\/style>\n<p><strong>SPECIFICATIONS KEYSIGHT U1252B HANDHELD DIGITAL MULTIMETER<\/strong><\/p>\n<p><a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47260 \" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-1.jpg\" alt=\"Keysight U1252B Handheld Digital Multimeter (8)\" width=\"600\" height=\"616\" \/><\/a><\/p>\n<p><a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47273\" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-2-scaled.jpg\" alt=\"Keysight U1252B Handheld Digital Multimeter (9)\" width=\"600\" height=\"906\" \/><\/a><\/p>\n<p><a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-3-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47277\" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-3-scaled.jpg\" alt=\"Keysight U1252B Handheld Digital Multimeter (10)\" width=\"600\" height=\"794\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-5-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47285\" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-5-scaled.jpg\" alt=\"Keysight U1252B Handheld Digital Multimeter (12)\" width=\"600\" height=\"997\" \/><\/a><\/p>\n<p><a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47289\" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/12\/spec-keysight-u1252b-6.jpg\" alt=\"Keysight U1252B Handheld Digital Multimeter (13)\" width=\"600\" height=\"226\" \/><\/a><\/p>\n<p><strong>Display<\/strong><br \/>\nBoth primary and secondary displays are 5-digit on the LCD display.<br \/>\nBoth the primary and secondary displays offer a maximum resolution of 50,000 counts.<br \/>\nAutomatic polarity indication.<br \/>\n<strong>Connectivity<\/strong><br \/>\nIR to USB<br \/>\n<strong>Power consumption<\/strong><br \/>\n105 mVA\/420 mVA (with backlight) maximum (U1251B)<br \/>\n165 mVA\/480 mVA (with backlight) maximum (U1252B)<br \/>\n420 mVA maximum (U1253B)<br \/>\n<strong>Battery type<\/strong><br \/>\n9 V alkaline battery (ANSI\/NEDA 1604A or IEC 6LR61)<br \/>\n9 V carbon-zinc battery (ANSI\/NEDA 1604D or IEC6F22)<br \/>\n7.2 V or 8.4 V Ni-MH rechargeable battery<br \/>\n<strong>Battery life<\/strong><br \/>\nU1251B: 72 hours typical<br \/>\nU1252B: 36 hours typical<br \/>\nU1253B: 8 hours typical<br \/>\n<strong>Operating environment<\/strong><br \/>\n\u2022 Full accuracy at \u201320 \u00b0C to 55 \u00b0C; and to 80% RH for temperatures up to 35 \u00b0C, decreasing linearly to<br \/>\n50% RH at 55 \u00b0C<br \/>\n\u2022 0 to 2000 m altitude per IEC 61010-1 2nd Edition CAT III, 1000 V\/CAT IV, 600 V<br \/>\n<strong>Storage compliance<\/strong><br \/>\n\u201340 \u00b0C to 70 \u00b0C with battery removed<br \/>\n<strong>Measurement category<\/strong><br \/>\nCAT III 1000 V \/ CAT IV 600 V<\/p>\n<h2><strong>Introduction Keysight U1252B Handheld Digital Multimeter<\/strong><\/h2>\n<p>Keysight U1252B handheld digital multimeters (DMMs) exceed your expectations by delivering powerful features and performance that meet your toughest requirements and applications. The series latest multimeters, the offering capabilities and functions you need.<\/p>\n<h3><em><strong>Do more with just one instrument<\/strong><\/em><\/h3>\n<p>The Keysight U1252B starts with the same foundation, and then adds a 20-MHz frequency counter and programmable square-wave generator\u2014so you\u2019d be able to perform more tests conveniently with one tool. What\u2019s more: both models come bundled with a complete set of accessories to equip you right from the start at no extra cost.<\/p>\n<p style=\"text-align: justify;\">Offering the same functionality as the U1252B, the U1253B is the world\u2019s first OLED handheld DMM. You won\u2019t have to squint to be sure you\u2019re reading it right: On the go or on the bench, you\u2019ll get crystal-clear viewing indoors, even in dark, off-angle situations.<\/p>\n<h3><em><strong>Find problems quickly<\/strong><\/em><\/h3>\n<div style=\"text-align: justify;\">Troubleshooting can be tricky, especially when you\u2019re dealing with elusive problems. With the U1250 Series\u2019data logging capability, you can ensure that every reading gets recorded manually or at intervals you specify. Better yet: you can have virtually unlimited data logging saves when you connect any of the U1250 Series DMM to a PC with the optional IR-to-USB cable.<\/div>\n<div><\/div>\n<div style=\"text-align: justify;\">In addition, the U1250 Series lets you achieve greater confidence in your measurements with accurate true-RMS AC measurements, low DCV error rate of up to 0.025% and high-resolution display of 50,000 counts.<\/div>\n<h3><em><strong>Uncompromising ruggedness and safety<\/strong><\/em><\/h3>\n<p style=\"text-align: justify;\">The U1250 Series DMMs are housed in robust overmold enclosures, rated at CAT III 1000 V and CAT IV 600 V and operate over a wide temperature range of \u201320 \u00b0C to +55 \u00b0C. Each DMM also include a 30 kA high energy fuse to further protect you against violent fuse failures during high-current measurements. Built tough and certified to stringent industrial standards, the U1250 DMM is what you need to face the demands of everyday tasks.<\/p>\n<h2><strong>Features <\/strong><strong>Keysight U1252B<\/strong><\/h2>\n<p>\u2022 Superior contrast from organic LED (OLED) display 1<\/p>\n<p>\u2022 50,000-count dual display<\/p>\n<p>\u2022 Up to 0.025% basic DCV accuracy<\/p>\n<p>\u2022 True-RMS AC and AC+DC2 measurements<\/p>\n<p>\u2022 K-type and J-type2 temperature measurements<\/p>\n<p>\u2022 Manual and automated (interval) data logging; internally to DMM and externally to PC<\/p>\n<p>\u2022 CAT III 1000 V and CAT IV 600 V safety protection<\/p>\n<p>\u2022 Built-in 20-MHz frequency counter 2<\/p>\n<p>\u2022 Built-in programmable square-wave generator 2<\/p>\n<div class=\"tm-en-blocks\"><\/div>\n<div class=\"kx\">\n<div class=\"block\">\n<div class=\"eyebrow\">Specifications<\/div>\n<h2 id=\"specs-u1252b\">Keysight U1252B specifications<\/h2>\n<table>\n<caption>Measurement<\/caption>\n<tr>\n<th>Resolution<\/th>\n<td>4\u00bd digits, 50,000 counts<\/td>\n<\/tr>\n<tr>\n<th>DCV accuracy<\/th>\n<td>as low as 0.025%<\/td>\n<\/tr>\n<tr>\n<th>AC<\/th>\n<td>true-RMS<\/td>\n<\/tr>\n<\/table>\n<table>\n<caption>Features &amp; safety<\/caption>\n<tr>\n<th>Built-in<\/th>\n<td>frequency counter, square-wave output<\/td>\n<\/tr>\n<tr>\n<th>Safety<\/th>\n<td>CAT III 1000 V \/ CAT IV 600 V<\/td>\n<\/tr>\n<tr>\n<th>U1250 Series<\/th>\n<td>industrial handheld<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<div class=\"kx\">\n<div class=\"block faq\">\n<div class=\"eyebrow\">Frequently asked questions<\/div>\n<h2 id=\"faq-u1252b\">Keysight U1252B \u2014 frequently asked questions<\/h2>\n<details>\n<summary>Where can I buy a genuine Keysight U1252B in Vietnam?<\/summary>\n<div class=\"a\">Techmaster Electronics is an authorised Keysight Technologies distributor in Vietnam. We supply the Keysight U1252B Handheld Digital Multimeter as 100% genuine equipment with CO\/CQ documents, engineering advice and full lifecycle support. Call +84 908 173 345 for a quote.<\/div>\n<\/details>\n<details>\n<summary>How much does the Keysight U1252B cost?<\/summary>\n<div class=\"a\">The U1252B is configured to order, so options and accessories change the price and Techmaster quotes each requirement individually. Send your requirement at https:\/\/techmaster.com.vn\/en\/contact\/ or call +84 908 173 345 for a same-day quote.<\/div>\n<\/details>\n<details>\n<summary>Is the Keysight U1252B covered by warranty and calibration?<\/summary>\n<div class=\"a\">Yes. The Keysight U1252B Handheld Digital Multimeter carries the Keysight manufacturer warranty, and Techmaster provides ISO\/IEC 17025 calibration, repair and scheduled maintenance in Vietnam.<\/div>\n<\/details>\n<\/div>\n<div class=\"cta\">\n<h3>Request a quote for the Keysight U1252B Handheld Digital Multimeter<\/h3>\n<p>Techmaster engineers advise on the configuration and quote the same day.<\/p>\n<p><a class=\"b1\" href=\"tel:0908173345\">\ud83d\udcde +84 908 173 345<\/a><a class=\"b2\" href=\"https:\/\/techmaster.com.vn\/en\/contact\/\">Request a quote<\/a><\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"@id\": \"https:\/\/techmaster.com.vn\/en\/keysight-u1252b-handheld-digital-multimeter\/#faq\", \"inLanguage\": \"en-US\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Where can I buy a genuine Keysight U1252B in Vietnam?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Techmaster Electronics is an authorised Keysight Technologies distributor in Vietnam. We supply the Keysight U1252B Handheld Digital Multimeter as 100% genuine equipment with CO\/CQ documents, engineering advice and full lifecycle support. Call +84 908 173 345 for a quote.\"}}, {\"@type\": \"Question\", \"name\": \"How much does the Keysight U1252B cost?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The U1252B is configured to order, so options and accessories change the price and Techmaster quotes each requirement individually. Send your requirement at https:\/\/techmaster.com.vn\/en\/contact\/ or call +84 908 173 345 for a same-day quote.\"}}, {\"@type\": \"Question\", \"name\": \"Is the Keysight U1252B covered by warranty and calibration?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The Keysight U1252B Handheld Digital Multimeter carries the Keysight manufacturer warranty, and Techmaster provides ISO\/IEC 17025 calibration, repair and scheduled maintenance in Vietnam.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<h2><strong>Features<\/strong><\/h2>\n<p>\u2022 Superior contrast from organic LED (OLED) display 1<\/p>\n<p>\u2022 50,000-count dual display<\/p>\n<p>\u2022 Up to 0.025% basic DCV accuracy<\/p>\n<p>\u2022 True-RMS AC and AC+DC2 measurements<\/p>\n<p>\u2022 K-type and J-type2 temperature measurements<\/p>\n","protected":false},"featured_media":47301,"comment_status":"open","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[260,274,282,503],"product_tag":[],"class_list":{"0":"post-47242","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-measuring-instruments","7":"product_cat-electrical-measuring-instruments","8":"product_cat-multimeter","9":"product_cat-handheld-multimeter","10":"pa_brand-keysight-en","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Keysight U1252B Handheld Digital Multimeter | Techmaster<\/title>\n<meta name=\"description\" content=\"Keysight U1252B Handheld Digital Multimeter 50,000-count dual display. 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