{"id":638,"date":"2026-10-23T06:52:42","date_gmt":"2026-10-23T06:52:42","guid":{"rendered":"https:\/\/www.xoticcarparts.com\/index.php\/product\/tester1209\/"},"modified":"2026-10-23T07:33:44","modified_gmt":"2026-10-23T07:33:44","slug":"tester1209","status":"publish","type":"product","link":"https:\/\/www.xoticcarparts.com\/index.php\/product\/tester1209\/","title":{"rendered":"\ud83d\udcdf\u26a12-in-1 Automotive Circuit &amp; Relay Tester with Digital Display\ud83d\ude9c"},"content":{"rendered":"<p><strong><span style=\"color: #e67e23\">ARE THESE BOTHERING YOU<\/span><\/strong><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/www.xoticcarparts.com\/wp-content\/uploads\/2026\/10\/spp_shopify20260811175232_8c624ec82b5cb2f2de79c80568b23adb.jpg?v=1786441955\"><\/p>\n<p><strong><span style=\"color: #e67e23\">FEATURES<\/span><\/strong><\/p>\n<p><strong>DW833 2-IN-1 TESTER &#8211; <\/strong>A comprehensive dual-function diagnostic tool designed for professional mechanics to test automotive circuits and relays with precision and speed.<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/www.xoticcarparts.com\/wp-content\/uploads\/2026\/10\/spp_shopify20260811175236_e27824bc92fa8418b606860021e68177.jpg?v=1786441960\"><\/p>\n<p><strong>WHY CHOOSE DW833 &#8211; <\/strong>Comparing our integrated dual-function tester with legacy single-mode tools highlights the significant space-saving and time-saving advantages for technicians.<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/www.xoticcarparts.com\/wp-content\/uploads\/2026\/10\/spp_shopify20260811175241_c05d84eae0d98c01c1cb64b02b002db2.jpg?v=1786441964\"><\/p>\n<p><strong>PROFESSIONAL HANDLING &#8211; <\/strong>Experience seamless one-handed operation with a form factor designed to fit comfortably in a mechanic&#8217;s palm during long diagnostic sessions.<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/www.xoticcarparts.com\/wp-content\/uploads\/2026\/10\/spp_shopify20260811175244_60d71d25274eb7cc13ca080b8d1f9269.jpg?v=1786441970\"><\/p>\n<p><strong>RUGGED GARAGE DESIGN &#8211; <\/strong>Features a high-brightness LED spotlight and reinforced coiled cabling to ensure longevity and ease of use in narrow engine bays.<\/p>\n<p><strong>UNIVERSAL VEHICLE SUPPORT &#8211; <\/strong>Whether you are working on a 12V family car or a 24V heavy-duty truck, this tester handles all electrical systems easily.<\/p>\n<p style=\"text-align: center\">\u00a0<img decoding=\"async\" src=\"https:\/\/www.xoticcarparts.com\/wp-content\/uploads\/2026\/10\/spp_shopify20260811175251_9f1a36aa237108dcb2c34f0caefcbff7.jpg?v=1786441975\"><\/p>\n<p><strong><span style=\"color: #e67e23\">SPEC<\/span><\/strong><\/p>\n<p>Color: Blue, Red, Black<\/p>\n<p>Circuit Testing Voltage: DC 3.5V to 36V<\/p>\n<p>Relay Adaptation: 12V \/ 24V Universal<\/p>\n<p>Supported Relays: 4-Pin, 5-Pin Standard Automotive Relays<\/p>\n<p>Operating Temperature: -20\u00b0C (-4\u00b0F) to +55\u00b0C (131\u00b0F)<\/p>\n<p>Package Includes: 1 * Automotive Circuit Tester with Digital Display<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/www.xoticcarparts.com\/wp-content\/uploads\/2026\/10\/spp_shopify20260811175256_b258dfda50a978d7f09d05b4939f010a.jpg?v=1786441979\"><\/p>\n<p><strong><span style=\"color: #e67e23\">NOTES<\/span><\/strong><\/p>\n<p>Ensure the device is only used within the specified DC 3.5V to 36V range and do not connect to household AC power.<\/p>\n<p>Avoid reverse polarity connection to prevent potential damage to the internal circuitry of the vehicle or tester.<\/p>\n<p>Do not use the device in wet or rainy environments to maintain safety and prevent electrical shorts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ARE THESE BOTHERING YOU FEATURES DW833 2-IN-1 TESTER &#8211; A comprehensive dual-function diagnostic tool designed for professional mechanics to test automotive circuits and relays with precision and speed. 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