{"id":3615,"date":"2026-09-29T05:43:52","date_gmt":"2026-09-29T05:43:52","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&#038;p=3615"},"modified":"2026-10-09T08:20:30","modified_gmt":"2026-10-09T08:20:30","slug":"autool-bt280-electrical-circuit-tester-power-probe-electric-system-tester","status":"publish","type":"product","link":"https:\/\/autoboss.com\/es\/product\/autool-bt280-electrical-circuit-tester-power-probe-electric-system-tester\/","title":{"rendered":"AUTOOL BT280 9\u201330V Automotive Circuit Tester with Oscilloscope &#038; Injector Pulse Test"},"content":{"rendered":"<div class=\"abd-pd\" data-abd-version=\"1\">\n<header class=\"abd-hero\">\n<h3>Find Faults in 9\u201330 V Vehicle Circuits Faster<\/h3>\n<p class=\"abd-lead\">The BT280 tests voltage, resistance and polarity, displays signal curves, checks relays and activates components including injectors, all on 9\u201330 V vehicle electrical systems.<\/p>\n<ul class=\"abd-facts\">\n<li>9\u201330 V Systems<\/li>\n<li>Multimeter + Oscilloscope<\/li>\n<li>4 Injector Pulse Modes<\/li>\n<li>0\u20135 V Output With Alarm<\/li>\n<li>14 Languages<\/li>\n<\/ul>\n<\/header>\n<section class=\"abd-sec\" id=\"abd-features\">\n<h4>Key Features<\/h4>\n<ol class=\"abd-features\">\n<li>\n<h5>Multimeter Mode<\/h5>\n<p>Quickly identifies the voltage, resistance and polarity of the tested component, and checks continuity.<\/p>\n<\/li>\n<li>\n<h5>Oscilloscope Mode<\/h5>\n<p>Displays voltage, frequency and time curves for analyzing circuit behavior.<\/p>\n<\/li>\n<li>\n<h5>Relay Test<\/h5>\n<p>Tests 4-pin and 5-pin automotive relays.<\/p>\n<\/li>\n<li>\n<h5>Component Activation<\/h5>\n<p>Sends an activation signal to lights, motors and other onboard electrical devices.<\/p>\n<\/li>\n<li>\n<h5>Injector Pulse Test<\/h5>\n<p>Outputs pulse signals to injectors in four pulse modes to check injector condition.<\/p>\n<\/li>\n<li>\n<h5>0\u20135 V Supply With Voltage Alarm<\/h5>\n<p>Set an output voltage to verify a component&#8217;s wiring; the tester alarms if a short or fault pushes the voltage above or below the set value.<\/p>\n<\/li>\n<\/ol>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Find Faults in 9\u201330 V Vehicle Circuits Faster The BT280 tests voltage, resistance and polarity, displays signal curves, checks relays and activates components including injectors, all on 9\u201330 V vehicle electrical systems. 9\u201330 V Systems Multimeter + Oscilloscope 4 Injector Pulse Modes 0\u20135 V Output With Alarm 14 Languages Key Features Multimeter Mode Quickly identifies [&hellip;]<\/p>\n","protected":false},"featured_media":12639,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[128],"product_cat":[62,51],"product_tag":[129,163],"class_list":["post-3615","product","type-product","status-publish","has-post-thumbnail","product_brand-autool","product_cat-best-selling-products","product_cat-automotive-electronic-circuit-inspection","product_tag-autool","product_tag-car-circuit-system-test","first","instock","sale","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product\/3615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/comments?post=3615"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media\/12639"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media?parent=3615"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_brand?post=3615"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_cat?post=3615"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_tag?post=3615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}