{"product_id":"performance-tool-w16500-professional-def-tester-disc-type-def-accurate-def-purity-readings","title":"Performance Tool W16500 Professional DEF Tester (Disc Type DEF) – Accurate DEF Purity Readings","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Performance Tool W16500 Professional DEF Tester provides precise insights into the purity of Diesel Exhaust Fluid using a floating-disc method. It delivers readings that reflect the DEF urea level whether the fluid is hot or cold, and its temperature compensation helps keep results meaningful across varying conditions. Built for broad use, this tester suits most diesel-powered cars, light-duty trucks, and semi-trucks from 2010 to today, making it a versatile choice for shops, fleets, and DIY enthusiasts alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFloating discs translate DEF purity into a readable urea level for straightforward interpretation.\u003c\/li\u003e\n  \u003cli\u003eTemperature compensation adjusts readings to ambient conditions, supporting dependable results in different environments.\u003c\/li\u003e\n  \u003cli\u003eInserting the disc into the DEF tank yields a simple, on-the-spot readout for quick checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional-grade reliability with consistent results trusted by mechanics and technicians.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility across diesel-powered vehicles from 2010 onward, including various truck types.\u003c\/li\u003e\n  \u003cli\u003eEasy-to-use design that fits into busy workshop routines and field service scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn everyday use, the W16500 supports proactive DEF monitoring without complex procedures, enabling you to verify purity levels during routine maintenance or after refills. The disc-type design is compact yet sturdy, offering a practical balance between portability and durability. While it does not guarantee specific outcomes, it provides a reliable basis for assessing DEF quality and planning any necessary maintenance steps.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Performance Tool W16500 DEF Tester used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It tests DEF purity using floating discs and offers temperature-compensated readings for reliable results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles are compatible with the W16500 DEF tester?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works with most diesel-powered cars, light-duty trucks, and semi-trucks from 2010 to today.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Performance Tool","offers":[{"title":"Default Title","offer_id":42465496891477,"sku":"B01DVAL4I2","price":28.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/performance-tool-w16500-def-tester-disc-type.jpg?v=1778009830","url":"https:\/\/plentytorque.co.uk\/products\/performance-tool-w16500-professional-def-tester-disc-type-def-accurate-def-purity-readings","provider":"PlentyTorque","version":"1.0","type":"link"}