{"id":538,"date":"2026-08-01T05:54:21","date_gmt":"2026-08-01T05:54:21","guid":{"rendered":"https:\/\/demo.autoboss.com\/index.php\/product\/as508-automotive-fluid-tester\/"},"modified":"2026-10-19T01:45:28","modified_gmt":"2026-10-19T01:45:28","slug":"as508-automotive-fluid-tester","status":"publish","type":"abcat_product","link":"https:\/\/autooltech.com\/nb\/product\/as508-automotive-fluid-tester\/","title":{"rendered":"AS508 Automotive Fluid Tester"},"content":{"rendered":"<p>The AUTOOL AS508 Automotive Fluid Tester is a multifunctional automotive fluid testing device developed by AUTOOL. Equipped with a high-precision optical sensor and other advanced testing technologies, it can quickly test various automotive fluids, including power steering fluid, brake fluid, lubricating oil, transmission fluid, differential oil, transfer case fluid, and EV reduction gear oil.<br \/>\nTest results for fluid condition or water content are displayed in approximately 10 seconds, with the fluid condition automatically classified. The AS508 helps technicians quickly determine whether the fluid needs to be replaced, effectively reducing vehicle issues caused by fluid deterioration and providing a practical solution for automotive repair and maintenance shops.<\/p>\n<div class=\"abcat-source-description\">\n<h3><strong><b>Produkt<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Funksjoner<\/b><\/strong><\/h3>\n<h3><strong><b>Five-in-One Fluid Testing<\/b><\/strong><\/h3>\n<p>One device covers five major fluid testing modules: power steering fluid, brake fluid, lubricating oil, drivetrain fluid, and EV reduction gear oil, meeting routine maintenance and inspection needs for passenger vehicles, commercial vehicles, and new energy vehicles (NEVs).<\/p>\n<h3><strong><b>10-Second Rapid Testing<\/b><\/strong><\/h3>\n<p>After the optical sensor is immersed in the fluid being tested, the test result is displayed in approximately 10 seconds. No waiting or heating is required, and the test can be performed without disassembly or draining the fluid.<\/p>\n<h3><strong><b>Automatic Result Classification<\/b><\/strong><\/h3>\n<p>Test results are automatically classified into three levels: Good \/ Fair \/ Poor.<\/p>\n<p>For brake fluid, the classification is based on water content: &lt;2% \u2014 Good; 2%\u20133% \u2014 Fair; &gt;3% \u2014 Poor.<\/p>\n<p>For non-brake fluids, the classification is based on fluid quality: &gt;70% \u2014 Good; 30%\u201370% \u2014 Fair; &lt;30% \u2014 Poor.<\/p>\n<p>The test results are clear and easy to understand at a glance.<\/p>\n<h3><strong><b>Multi-Brand Brake Fluid Database<\/b><\/strong><\/h3>\n<p>Supports five brake fluid categories: DOT3, DOT4, DOT5\/5.1, ENV4, and ENV6, with data for numerous brake fluid brands built into the device for more targeted testing.<\/p>\n<h3><strong><b>Detailed Drivetrain Fluid Testing<\/b><\/strong><\/h3>\n<p>The drivetrain fluid module includes testing categories for transmission fluid (dry dual-clutch transmission, wet dual-clutch transmission, CVT, automatic transmission, manual transmission, automated manual transmission, and hybrid transmission), as well as differential oil, transfer case fluid, and general reduction gear oil.<\/p>\n<p>Testing parameters are matched to the selected fluid type for more accurate results.<\/p>\n<h3><strong><b>Gasoline\/Diesel Engine Selection<\/b><\/strong><\/h3>\n<p>The lubricating oil testing function supports two modes: gasoline engine and diesel engine. The corresponding evaluation criteria are automatically matched according to the selected engine type for more accurate testing.<\/p>\n<h3><strong><b>2.8-Inch Color Display<\/b><\/strong><\/h3>\n<p>The 2.8-inch color display provides a clear and intuitive interface for simple operation.<\/p>\n<h3><strong><b>Historical Data Management<\/b><\/strong><\/h3>\n<p>Automatically stores the 100 most recent test records. Users can view details, delete individual records, or clear all records at once, making it convenient to track changes in fluid condition over time.<\/p>\n<h3><strong><b>Chinese\/English Language Switching<\/b><\/strong><\/h3>\n<p>Supports instant switching between Chinese and English to meet the needs of users in different markets.<\/p>\n<h3><strong><b>USB Flash Drive Upgrade and Firmware Recovery<\/b><\/strong><\/h3>\n<p>Supports both USB flash drive firmware upgrades and firmware recovery. The device can be upgraded to the latest firmware via a USB flash drive, and failed updates can be restored.<\/p>\n<h3><strong><b>3 \u00e5rs garanti<\/b><\/strong><\/h3>\n<p>Ved utstyrsfeil som ikke skyldes menneskelige faktorer, tilbyr AUTOOL gratis reservedeler innen tre \u00e5r. Hvis du opplever problemer, kan du kontakte oss n\u00e5r som helst. Vi svarer innen 24 timer. Vi er forpliktet til \u00e5 ta ansvar for produktene v\u00e5re, kundene v\u00e5re og partnerne v\u00e5re.<\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>AUTOOL AS508 Automotive Fluid Tester for fast brake fluid, transmission fluid, engine oil, and other automotive fluid testing.<\/p>","protected":false},"featured_media":539,"menu_order":0,"template":"","abcat_category":[9],"class_list":["post-538","abcat_product","type-abcat_product","status-publish","has-post-thumbnail","hentry","abcat_category-oil-analysis-tester"],"_links":{"self":[{"href":"https:\/\/autooltech.com\/nb\/wp-json\/wp\/v2\/abcat_product\/538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autooltech.com\/nb\/wp-json\/wp\/v2\/abcat_product"}],"about":[{"href":"https:\/\/autooltech.com\/nb\/wp-json\/wp\/v2\/types\/abcat_product"}],"version-history":[{"count":3,"href":"https:\/\/autooltech.com\/nb\/wp-json\/wp\/v2\/abcat_product\/538\/revisions"}],"predecessor-version":[{"id":1627,"href":"https:\/\/autooltech.com\/nb\/wp-json\/wp\/v2\/abcat_product\/538\/revisions\/1627"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autooltech.com\/nb\/wp-json\/wp\/v2\/media\/539"}],"wp:attachment":[{"href":"https:\/\/autooltech.com\/nb\/wp-json\/wp\/v2\/media?parent=538"}],"wp:term":[{"taxonomy":"abcat_category","embeddable":true,"href":"https:\/\/autooltech.com\/nb\/wp-json\/wp\/v2\/abcat_category?post=538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}