{"product_id":"martindale-martek404-tek404-audible-visual-continuity-tester-cat-iii-85-db","title":"Martindale MARTEK404 | TEK404 Audible \u0026 Visual Continuity Tester | CAT III, 85 dB","description":"\u003cp\u003eThe Martindale MARTEK404 is the TEK404, a compact continuity tester that signals with both an 85 dB buzzer and a bright LED. It is suitable for BS EN61010 CAT II and CAT III locations and warns audibly if accidentally connected to a live circuit above 30V AC. Buzzer and LED intensity reduce as continuity resistance increases, and a belt clip is fitted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudible 85 dB buzzer and LED indication\u003c\/li\u003e\n\u003cli\u003eIndication intensity varies with continuity resistance\u003c\/li\u003e\n\u003cli\u003eLive circuit warning above 30V AC\u003c\/li\u003e\n\u003cli\u003eCAT III 600V compliant; TL47 CAT III 1000V leads included\u003c\/li\u003e\n\u003cli\u003eBelt clip\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Martindale","offers":[{"title":"Default Title","offer_id":67669734457457,"sku":"MARTEK404","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/TEK404-Audible-Visual-Continuity-Tester-Hero.jpg?v=1791944046","url":"https:\/\/www.generaltechshop.sa\/products\/martindale-martek404-tek404-audible-visual-continuity-tester-cat-iii-85-db","provider":"General Tech Services LLC","version":"1.0","type":"link"}