{"id":29973,"date":"2026-08-07T19:10:09","date_gmt":"2026-08-07T18:10:09","guid":{"rendered":"https:\/\/innovogroup.eu\/?post_type=product&#038;p=29973"},"modified":"2026-08-22T12:50:11","modified_gmt":"2026-08-22T11:50:11","slug":"uni-t-ut15b-voltage-and-continuity-tester","status":"publish","type":"product","link":"https:\/\/innovogroup.eu\/en\/product\/uni-t-ut15b-voltage-and-continuity-tester\/","title":{"rendered":"Uni-T UT15B Voltage and Continuity Tester"},"content":{"rendered":"<h3>Uni-T UT15B voltage and continuity tester<\/h3>\n<p>The Uni-T UT15B is a rugged voltage and continuity tester designed for quick diagnostics of electrical installations. The device allows for AC\/DC voltage measurement in ranges from 12 V to 690 V using easy-to-read LED indicators and automatic range switching, which streamlines daily work. The model also offers a circuit continuity test with an audible signal and LED, detection of positive and negative polarity, phase rotation test, and single-probe voltage detection. The rugged design with an IP65 rating increases durability when working in harsh conditions, and the built-in flashlight makes it easier to take measurements in dimly lit areas.<\/p>\n<p>\n<img decoding=\"async\" alt=\"UNI-T voltage tester with two probes inserted into the contacts of ABB modular equipment in a control cabinet.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/20902\/27754\/1.jpg\" \/>\n<\/p>\n<div class=\"table-wrapper\">\n<h3>Specifications<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Manufacturer<\/th>\n<td>Uni-T<\/td>\n<\/tr>\n<tr>\n<th>Model<\/th>\n<td>UT15B<\/td>\n<\/tr>\n<tr>\n<th>Product type<\/th>\n<td>Voltage and continuity tester<\/td>\n<\/tr>\n<tr>\n<th>AC\/DC LED voltage indicator<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>12 V range<\/th>\n<td>0\u201312 V<\/td>\n<\/tr>\n<tr>\n<th>24 V range<\/th>\n<td>17 V \u00b1 2 V<\/td>\n<\/tr>\n<tr>\n<th>50 V range<\/th>\n<td>35 V \u00b1 5 V<\/td>\n<\/tr>\n<tr>\n<th>120 V range<\/th>\n<td>80 V \u00b1 15 V<\/td>\n<\/tr>\n<tr>\n<th>230 V range<\/th>\n<td>165 V \u00b1 20 V<\/td>\n<\/tr>\n<tr>\n<th>400 V range<\/th>\n<td>300 V \u00b1 30 V<\/td>\n<\/tr>\n<tr>\n<th>690 V range<\/th>\n<td>510 V \u00b1 40 V<\/td>\n<\/tr>\n<tr>\n<th>Phase rotation test<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Phase rotation test range<\/th>\n<td>0\u2013690 V, 50\u201360 Hz<\/td>\n<\/tr>\n<tr>\n<th>Single-probe voltage detection L2<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Single-probe voltage detection range<\/th>\n<td>0\u2013690 V, 50\u2013400 Hz<\/td>\n<\/tr>\n<tr>\n<th>Circuit continuity test<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Continuity test range<\/th>\n<td>0\u2013100 k\u03a9<\/td>\n<\/tr>\n<tr>\n<th>Continuity test indication<\/th>\n<td>Audible signal + LED<\/td>\n<\/tr>\n<tr>\n<th>Polarity detection<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Type of polarity detection<\/th>\n<td>Positive and negative<\/td>\n<\/tr>\n<tr>\n<th>Protection class<\/th>\n<td>IP65<\/td>\n<\/tr>\n<tr>\n<th>Range switching<\/th>\n<td>Automatic<\/td>\n<\/tr>\n<tr>\n<th>Flashlight<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Battery indicator<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>LCD display<\/th>\n<td>No<\/td>\n<\/tr>\n<tr>\n<th>Power supply<\/th>\n<td>2 \u00d7 1.5 V (R03)<\/td>\n<\/tr>\n<tr>\n<th>Weight<\/th>\n<td>210 g<\/td>\n<\/tr>\n<tr>\n<th>Dimensions<\/th>\n<td>275 \u00d7 51 \u00d7 30 mm<\/td>\n<\/tr>\n<tr>\n<th>Color<\/th>\n<td>Red and gray<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Uni-T UT15B voltage and continuity tester The Uni-T UT15B is a rugged voltage and continuity tester designed for quick diagnostics of electrical installations. The device allows for AC\/DC voltage measurement in ranges from 12 V to 690 V using easy-to-read LED indicators and automatic range switching, which streamlines daily work. The model also offers a [&hellip;]<\/p>\n","protected":false},"featured_media":37119,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[912],"product_cat":[1584],"product_tag":[],"class_list":["post-29973","product","type-product","status-publish","has-post-thumbnail","product_brand-uni-t","product_cat-measuring-tools-tools-diy","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product\/29973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/comments?post=29973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media\/37119"}],"wp:attachment":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media?parent=29973"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_brand?post=29973"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_cat?post=29973"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_tag?post=29973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}