{"product_id":"klein-tools-et40-digital-ac-dc-voltage-tester-12-240v-ac-1-5-24v-dc-ip41-cat-iii-250v","title":"Klein Tools ET40 Digital AC\/DC Voltage Tester – 12-240V AC \/ 1.5-24V DC | IP41, CAT III 250V","description":"\u003ch2\u003eA versatile tester built for professional use\u003c\/h2\u003e\n\u003cp\u003eThe Klein Tools ET40 Electronic AC\/DC Voltage Tester helps you verify live circuits quickly and safely. It measures AC voltages from 12V to 240V and DC voltages from 1.5V to 24V, covering common residential and device-level realities. The bright LEDs illuminate to clearly indicate voltage type and level, so you can read values at a glance even in cluttered panels or shaded work areas.\u003c\/p\u003e\n\u003ch3\u003eDesigned for real world job sites\u003c\/h3\u003e\n\u003cp\u003eBuilt for rugged environments, the ET40 includes built-in test lead holders on the back for neat storage and ready access. It also offers polarity indication to help with DC troubleshooting, streamlining the process when checking battery packs or DC circuits.\u003c\/p\u003e\n\u003ch3\u003eDurable and safe test gear\u003c\/h3\u003e\n\u003cp\u003eWith its IP41 dust and water resistance and CAT III 250V, this tester meets demanding safety expectations. The design includes double insulation for enhanced protection and a durable build that stands up to daily professional use.\u003c\/p\u003e\n\u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAC voltage range: 12 to 240V\u003c\/li\u003e\n  \u003cli\u003eDC voltage range: 1.5 to 24V\u003c\/li\u003e\n  \u003cli\u003ePolarity indication for DC circuits\u003c\/li\u003e\n  \u003cli\u003eBright LED indicators for clear readings\u003c\/li\u003e\n  \u003cli\u003eBuilt in test lead holders for storage\u003c\/li\u003e\n  \u003cli\u003eIP41 protection for dust and water resistance\u003c\/li\u003e\n  \u003cli\u003eCAT III 250V safety class and double insulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses in daily work\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick checks of outlets, lighting fixtures, and appliances\u003c\/li\u003e\n  \u003cli\u003eDC circuit verification for battery packs and controllers\u003c\/li\u003e\n  \u003cli\u003eTroubleshooting wiring issues in residential and commercial settings\u003c\/li\u003e\n  \u003cli\u003eReliable readings with durable design during busy shifts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith a long standing heritage since 1857, Klein Tools combines six generations of engineering know how with high quality materials and workmanship. This ET40 is designed to support professionals who rely on accuracy, clarity, and durability in the field, without over promising results. Consider it a dependable companion for voltage verification tasks across a range of electrical environments.\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 voltages can the Klein Tools ET40 test?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It tests AC voltages from 12 to 240V and DC voltages from 1.5 to 24V, with polarity indication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the ET40 safe and durable for professional use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it features CAT III 250V, double insulation, and IP41 protection for rugged job sites.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":47477169914030,"sku":"B07P45RB8S","price":57.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/klein-tools-et40-voltage-meter-led-indicators.jpg?v=1770606155","url":"https:\/\/handyskook.ca\/products\/klein-tools-et40-digital-ac-dc-voltage-tester-12-240v-ac-1-5-24v-dc-ip41-cat-iii-250v","provider":"HandySkook","version":"1.0","type":"link"}