{"product_id":"milwaukee-3210-20-gfci-receptacle-tester-and-voltage-detector","title":"Milwaukee 3210-20 GFCI Receptacle Tester and Voltage Detector","description":"\u003cp\u003eThe MILWAUKEE 3210-20 is a professional-grade combo kit pairing a voltage detector with a GFCI receptacle tester—essential tools for electricians working across residential, commercial, and industrial settings. The voltage detector delivers CAT IV 1000-Volt safety rating and detects AC voltage from 50V to 1000V. Red LED and audible alert confirm voltage presence instantly. Runs on two included AAA batteries and backed by a 1-year warranty. The GFCI tester reduces electrical shock risk by verifying outlet safety. Over-molded grip ensures durability and comfort during extended use. LED indicators display wiring conditions—identifying hot\/ground reversed, hot\/neutral reversed, open hot, open neutral, open ground, or correct wiring at a glance. Built for reliability and speed on the job.\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":54062253670595,"sku":"MWKE-3210-20","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/5037\/4339\/files\/Milwaukee3210-20.png?v=1785936128","url":"https:\/\/freedomtools.shop\/products\/milwaukee-3210-20-gfci-receptacle-tester-and-voltage-detector","provider":"Freedom Tools LLC","version":"1.0","type":"link"}