{"product_id":"kewtech-kt300dl-insulation-continuity-tester-with-spd-test-50v-1000v-digital-tester","title":"Kewtech KT300DL Insulation \u0026 Continuity Tester with SPD Test – 50V–1000V Digital Tester","description":"\u003cp data-start=\"736\" data-end=\"906\"\u003eThe \u003cstrong data-start=\"740\" data-end=\"759\"\u003eKewtech KT300DL\u003c\/strong\u003e is a \u003cstrong data-start=\"765\" data-end=\"827\"\u003ecompact, high-performance insulation and continuity tester\u003c\/strong\u003e, designed for electricians who need \u003cstrong data-start=\"864\" data-end=\"905\"\u003efast, accurate, and compliant testing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"908\" data-end=\"1201\"\u003eThis advanced single-function tester covers \u003cstrong data-start=\"952\" data-end=\"992\"\u003einsulation testing from 50V to 1000V\u003c\/strong\u003e, combined with \u003cstrong data-start=\"1008\" data-end=\"1064\"\u003econtinuity and SPD (Surge Protection Device) testing\u003c\/strong\u003e, making it an essential tool for \u003cstrong data-start=\"1098\" data-end=\"1160\"\u003e18th Edition electrical installations and maintenance work.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"908\" data-end=\"1201\"\u003e \u003c\/p\u003e\n\u003ch2 data-section-id=\"ly8x0r\" data-start=\"2037\" data-end=\"2072\"\u003eAdvanced Testing Capabilities\u003c\/h2\u003e\n\u003cul data-start=\"2074\" data-end=\"2321\"\u003e\n\u003cli data-section-id=\"1rwt4kt\" data-start=\"2074\" data-end=\"2142\"\u003e\u003cstrong data-start=\"2076\" data-end=\"2140\"\u003eInsulation resistance testing (50V, 100V, 250V, 500V, 1000V)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"3doqle\" data-start=\"2143\" data-end=\"2187\"\u003e\u003cstrong data-start=\"2145\" data-end=\"2185\"\u003e200mA continuity testing with buzzer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"xr2n68\" data-start=\"2188\" data-end=\"2227\"\u003e\u003cstrong data-start=\"2190\" data-end=\"2225\"\u003eSPD \u0026amp; breakdown voltage testing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"bicooh\" data-start=\"2228\" data-end=\"2275\"\u003e\u003cstrong data-start=\"2230\" data-end=\"2273\"\u003eTest lead nulling for improved accuracy\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"15adymj\" data-start=\"2276\" data-end=\"2321\"\u003e\u003cstrong data-start=\"2278\" data-end=\"2319\"\u003eVoltage detection \u0026amp; safety indication\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kewtech","offers":[{"title":"Default Title","offer_id":56993728561527,"sku":"KT300DL","price":361.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8927\/2802\/files\/KewtechKT300DLInsulation_ContinuityTesterwithSPDTest_50V_1000VDigitalTester.webp?v=1775722461","url":"https:\/\/www.electricalsonline.co.uk\/products\/kewtech-kt300dl-insulation-continuity-tester-with-spd-test-50v-1000v-digital-tester","provider":"Electricals Online","version":"1.0","type":"link"}