{"product_id":"klein-ncvt7-non-contact-voltage-tester-with-signal-strength-12-1000v-ac","title":"Klein Non-Contact Voltage Tester with Signal Strength, 12-1000V AC (NCVT7)","description":"\u003csection data-aplus\u003e\n\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"features\"\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/voltage.svg\" alt=\"voltage\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003e12-1000V AC Range\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003ePicks up voltage from 12V up to 1000V AC, so one non-contact voltage tester covers low-voltage controls and line voltage alike.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eSignal Strength Bar Graph\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eMore bars light up as voltage rises or you get closer, which helps you trace which conductor in a bundle is actually hot.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/led-light.svg\" alt=\"led-light\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003e3-Color LED Tip\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eGreen for no voltage, blue for low signal, red for high. You read it at a glance without looking at the screen.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/noise-level.svg\" alt=\"noise-level\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eAudible Alert That Scales\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe beep rate rises and falls with the bar graph, so you can hear proximity while your eyes are on the work.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/ip-rating.svg\" alt=\"ip-rating\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eIP54, 6.6 ft Drop\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eRated IP54 and drop-protected to 6.6 ft (2 m) for daily use in the pocket and on the job.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\" data-product-summary\u003e\n    \u003cp\u003eThe Klein Tools Non-Contact Voltage Tester with Signal Strength, 12-1000V AC (NCVT7) detects AC voltage without touching the conductor. This is a non-contact voltage tester designed for electricians, maintenance techs and HVAC installers who need a quick, safe check on cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires before they work. Klein model NCVT7 senses 12 to 1000V AC across 50 to 500 Hz.\u003c\/p\u003e\n    \u003cp\u003eThe bar graph LCD is what sets it apart from a basic beeper. The display shows signal strength: more bars light up as voltage increases or as the tip gets closer to the source. That makes it practical for tracing, not just yes-or-no checks. Sweep along a bundle and the bars tell you which conductor is the strongest source, or follow a cord to find where the voltage stops.\u003c\/p\u003e\n    \u003cp\u003eFeedback comes three ways. The LED tip glows green when no voltage is detected, blue for low signal strength and red for high signal strength. The audible alert adjusts its rate to match the bar graph, and it is adjustable for noise-sensitive spaces. The LCD is backlit, so it stays readable in a dark panel or ceiling.\u003c\/p\u003e\n    \u003cp\u003eKlein builds it for daily carry: a slim pocket clip, a polymer body that is about 5-13\/16\" long x 1\" wide x 1-3\/16\" tall (14.7 x 2.5 x 3 cm), and a weight of 2 oz (56 g). It is rated IP54 for dust and water spray and drop-protected to 6.6 ft (2 m). Two AAA batteries are included and Klein rates battery life at 142 hours, with auto power-off to save them. Working temperature is 32-122°F (0-50°C). It conforms to UL 61010-1 and 61010-2-030 and is certified to CSA C22.2 No. 61010-1 and 61010-2-030.\u003c\/p\u003e\n    \u003cp\u003eWho should buy it: electricians and apprentices who want more information than a single beep, maintenance and facilities techs tracing circuits, and HVAC and low-voltage installers who work around both control voltage and line voltage.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eSee How Close You Are\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/klein-ncvt7_callout2.jpg\" alt=\"Klein Tools Non-Contact Voltage Tester with Signal Strength (NCVT7) bar graph display rising near a live electrical wire\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe bar graph climbs as you get closer to the source, so you can pinpoint the hot conductor instead of guessing from a beep.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eBar graph signal strength display\u003c\/li\u003e\n          \u003cli\u003eMore bars as voltage rises or distance closes\u003c\/li\u003e\n          \u003cli\u003eBacklit LCD for dark spaces\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\n  \u003csummary\u003e\u003ch2\u003eRead It Without Looking at the Screen\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/klein-ncvt7_callout3.jpg\" alt=\"Klein Tools NCVT7 non-contact voltage tester 3-color LED tip glowing red at an energized outlet\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe tip color tells the story: green for no voltage, blue for low signal, red for high.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eGreen: no voltage detected\u003c\/li\u003e\n          \u003cli\u003eBlue: low signal strength\u003c\/li\u003e\n          \u003cli\u003eRed: high signal strength\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-benefits-3\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eHear It, Too\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/klein-ncvt7_callout4.jpg\" alt=\"Klein Tools NCVT7 voltage tester adjustable audible alert while checking a circuit breaker\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe alert rate tracks the bar graph, faster as signal increases, and the volume is adjustable.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eAudible rate matches signal strength\u003c\/li\u003e\n          \u003cli\u003eAdjustable audible alert\u003c\/li\u003e\n          \u003cli\u003eAuto power-off\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-benefits-4\" class=\"acc flip\"\u003e\n  \u003csummary\u003e\u003ch2\u003eClips In, Goes Everywhere\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/klein-ncvt7_callout6.jpg\" alt=\"Klein Tools NCVT7 12-1000V AC voltage tester slim pocket clip in a work shirt pocket\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eA slim clip keeps it secure in a shirt pocket so it is always within reach.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eSlim pocket clip\u003c\/li\u003e\n          \u003cli\u003e2 oz (56 g)\u003c\/li\u003e\n          \u003cli\u003eIP54, drop-protected to 6.6 ft (2 m)\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tnincluded-wrapper\"\u003e\n      \u003cul\u003e\n        \u003cli\u003eNon-contact voltage tester\u003c\/li\u003e\n        \u003cli\u003e(2) AAA batteries\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n\u003ctable class=\"aplusspecs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage Range\u003c\/th\u003e\n\u003ctd\u003e12-1000V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e50-500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndicators\u003c\/th\u003e\n\u003ctd\u003eBar graph LCD, 3-color LED tip, audible alert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eBacklit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress Protection\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrop Protection\u003c\/th\u003e\n\u003ctd\u003e6.6 ft (2 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBatteries\u003c\/th\u003e\n\u003ctd\u003e(2) AAA, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Life\u003c\/th\u003e\n\u003ctd\u003e142 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuto Power-Off\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Temperature\u003c\/th\u003e\n\u003ctd\u003e32-122°F (0-50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eUL 61010-1, 61010-2-030; CSA C22.2 No. 61010-1, 61010-2-030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e5-13\/16\" x 1\" x 1-3\/16\" (14.7 x 2.5 x 3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.97 oz (56 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n    \u003c\/div\u003e\n  \n\u003c\/details\u003e\n\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tags\"\u003e\n      \u003cspan class=\"tag\"\u003eElectrical\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eMaintenance\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eHVAC\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eLow-Voltage Controls\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eTroubleshooting\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eFacilities\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tip-row\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/pro-tip.svg\" alt=\"\" class=\"icon-lg\"\u003e\n      \u003cp class=\"tip-text\"\u003eUse the bar graph to trace, not just test. Hold the tip on a cord or cable and slide along it; where the bars drop off is where the voltage stops, which is handy for finding a break or a switched leg.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n    \u003ch3\u003eA Voltage Tester That Tells You How Much\u003c\/h3\u003e\n    \u003cp\u003eThe Klein Tools Non-Contact Voltage Tester with Signal Strength, 12-1000V AC (NCVT7) adds a signal strength bar graph to the everyday pocket tester, so you get proximity, not just presence.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Electricians, maintenance techs and HVAC installers who check and trace circuits daily.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e 12-1000V AC range, bar graph signal strength, 3-color tip and a backlit screen in a 2 oz pen.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e It detects AC only and does not measure an exact voltage. Confirm with a meter before you call a circuit dead.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat voltage range does the Klein NCVT7 detect?\u003c\/strong\u003e 12 to 1000V AC, from 50 to 500 Hz.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDoes it detect DC voltage?\u003c\/strong\u003e No. Klein lists it for AC voltage.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat do the LED colors mean?\u003c\/strong\u003e Green means no voltage detected, blue means low signal strength and red means high signal strength.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAre batteries included?\u003c\/strong\u003e Yes. Two AAA batteries are included, with a rated battery life of 142 hours.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e","brand":"Klein Tools","offers":[{"title":"Default Title","offer_id":54244562960678,"sku":"NCVT7-KLE","price":24.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/ncvt7.jpg?v=1793303304","url":"https:\/\/www.toolnut.com\/products\/klein-ncvt7-non-contact-voltage-tester-with-signal-strength-12-1000v-ac","provider":"Tool Nut","version":"1.0","type":"link"}