{"product_id":"t03a-03b-non-contact-voltage-tester-pen-ac-12-1000v-live-neutral-wire-detector-smart-breakpoint-finder-led-light-electrical-tool","title":"Non-Contact Voltage Tester Pen, AC 12-1000V Wire Detector With LED Light","description":"\u003cdiv\u003eFind hidden breaks in wire insulation and spot live outlets instantly without touching exposed metal. This NJTY voltage tester uses advanced non-contact technology to alert you with bright LEDs and clear beeps whenever you approach an active circuit. The durable shatter-proof housing protects against drops, while the slim probe tips slide into tight sockets and recessed switches. You get confident feedback whether you're hunting for a fault in a wall cavity or sorting wires in a cluttered panel. Switch between high and low sensitivity with one button to match your environment. High sensitivity catches weak electric fields across distances up to 1000V, making it easy to track a signal back to its source. Low sensitivity ignores background noise in busy breaker boxes, helping you pinpoint the target wire accurately. The elongated design reaches deep into narrow gaps, and the faint glow-in-the-dark coating keeps the tool visible on dark workbenches. Auto-power-off kicks in after five minutes of silence to save battery life. A flashing red light and triple beep warn you when voltage drops below 2.4V. T03B models also provide vocal feedback to guide you through tricky checks. \u003ch2\u003eBenefits \u0026amp; Practical Tips\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDifferentiate Live and Neutral:\u003c\/b\u003e Point the probe near individual conductors. The wire triggering fast beeps and a red light is live; slower signals indicate neutral.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTrace Insulation Damage:\u003c\/b\u003e Slide the probe along an energized cable. The moment the signal drops away reveals the exact location of a wire break or exposed copper.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIlluminate Dark Access:\u003c\/b\u003e Quick-press for strong white LED light, or hold the function key to turn on the laser pointer for precise targeting inside cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVoltage Detection:\u003c\/b\u003e Identifies AC signals from 12 to 1000V at 50\/60 Hz frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSafety Standard:\u003c\/b\u003e Rated CAT.III 1000V and CAT.IV 600V for professional-grade shock protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Supply:\u003c\/b\u003e Operates on two 1.5V AAA batteries; auto-cutoff engages after five minutes of inactivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical Design:\u003c\/b\u003e Dimensions of 165 × 25 × 28 mm with a transparent rugged shell and extended sensing tip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Range:\u003c\/b\u003e Functions reliably between 0°C and 40°C ambient temperature.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage Includes\u003c\/h2\u003e \u003cp\u003eNon‑Contact Voltage Tester Pen.\u003c\/p\u003e \u003ch2\u003eUsage Reminders\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStart-Up:\u003c\/b\u003e Hold the power button for more than one second to switch on; a brief tap will not activate the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect Current Limits:\u003c\/b\u003e This tool detects AC voltage only and cannot measure automotive 12V systems or battery-powered DC equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal Obstructions:\u003c\/b\u003e Shielded cables, wires behind thick walls, or heavily insulated conduits may block detection signals.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eProviding quality and trusted service since 2002 at intercyprus.com — your dependable source for safe, tested tools.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"T-03A","offer_id":55579773567318,"sku":"1005012755597145-T-03A","price":20.54,"currency_code":"EUR","in_stock":true},{"title":"T-03B","offer_id":55579773600086,"sku":"1005012755597145-T-03B","price":23.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sc7e47f3320f245d1a7f83310274abb50n.webp?v=1790961292","url":"https:\/\/www.intercyprus.com\/pt\/products\/t03a-03b-non-contact-voltage-tester-pen-ac-12-1000v-live-neutral-wire-detector-smart-breakpoint-finder-led-light-electrical-tool","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}