[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-niche-us-tools-home-improvement-digital-car-circuit-scanner-diagnostic-tool":3,"research-sidebar-rollups":580},{"amazonNicheId":4,"marketplaceFlag":5,"country":6,"category":9,"niche":14,"verdict":47,"baselines":84,"demand":89,"seasonality":293,"brandShare":306,"products":327,"feedback":394,"searchTerms":537,"related":547,"lastUpdated":35},"ffc282e9-df98-4703-a540-e2749969c789","us",{"flag":5,"name":7,"currency":8},"United States","USD",{"nodeId":10,"label":11,"slug":12,"href":13},"468240","Tools & Home Improvement","tools-home-improvement","\u002Fresearch\u002Fus\u002Ftools-home-improvement",{"marketSize":15,"searchVolume":16,"growth360":17,"growth90":18,"searchConversion":19,"top5ClickShare":20,"top5BrandShare":20,"avgRating":21,"avgReviewCount":22,"avgPrice":23,"priceMin":24,"priceMax":25,"productCount":26,"unitsSoldMax":27,"sponsoredPct":28,"returnRate":29,"successfulLaunches360":30,"newProducts360":30,"amazonNicheId":4,"title":31,"slug":32,"href":33,"leafCategoryName":34,"scrapedAt":35,"brandCount":26,"brandCountYearAgo":36,"sellerCount":37,"signals":38,"avgBsr":40,"pageQuality":41,"unitsSoldMin":42,"unitsSoldAvgMin":41,"unitsSoldAvgMax":42,"revenueMin":43,"revenueMax":44,"avgBrandAgeMonths":45,"avgSellerAgeDays":46,"top20ClickShare":28,"top20BrandShare":28,"primePct":28,"oosRate":41},16072,3749,-0.3286,-0.4417,0.1364,0.8933,4.37,747,31.43,16.43,71.13,7,250,1,0.0258,2,"digital car circuit scanner diagnostic tool","digital-car-circuit-scanner-diagnostic-tool","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fdigital-car-circuit-scanner-diagnostic-tool","Testers","2026-07-27T12:38:57.215096+00:00",12,9,[39],"low_review_barrier",30,0,100,3143,7858,31,165,{"score":48,"verdict":49,"components":50},40,"skip",[51,56,59,63,65,68,71,76,79,82],{"key":52,"score":53,"weight":54,"raw":55},"marketSize",4,0.15,16072.16,{"key":57,"score":58,"weight":54,"raw":18},"growth",3,{"key":60,"score":61,"weight":62,"raw":19},"conversion",96,0.1,{"key":64,"score":37,"weight":54,"raw":20},"competition",{"key":66,"score":67,"weight":62,"raw":20},"brandShare",26,{"key":69,"score":70,"weight":62,"raw":21},"qualityGap",63,{"key":72,"score":73,"weight":74,"raw":75},"reviewMoat",69,0.05,747.29,{"key":77,"score":78,"weight":62,"raw":29},"returns",61,{"key":80,"score":81,"weight":74,"raw":23},"avgPrice",95,{"key":83,"score":81,"weight":74,"raw":28},"priceRange",{"avgRating":85,"medianPrice":86,"medianReturnRate":87,"nichesTracked":88},4.42,24.38,0.0215,115062,{"points":90,"droppedPartialWeek":292},[91,94,97,100,103,106,109,112,115,118,121,124,127,130,133,136,139,141,144,147,150,153,156,159,162,164,167,170,173,176,179,182,185,188,191,194,197,200,203,205,208,210,212,215,218,220,223,226,229,232,235,237,239,242,245,248,251,254,256,258,260,263,265,267,270,272,275,278,281,283,286,289],{"week":92,"volume":93},"2025-03-09",1633,{"week":95,"volume":96},"2025-03-16",959,{"week":98,"volume":99},"2025-03-23",980,{"week":101,"volume":102},"2025-03-30",661,{"week":104,"volume":105},"2025-04-06",391,{"week":107,"volume":108},"2025-04-13",310,{"week":110,"volume":111},"2025-04-20",182,{"week":113,"volume":114},"2025-04-27",232,{"week":116,"volume":117},"2025-05-04",248,{"week":119,"volume":120},"2025-05-11",298,{"week":122,"volume":123},"2025-05-18",138,{"week":125,"volume":126},"2025-05-25",136,{"week":128,"volume":129},"2025-06-01",54,{"week":131,"volume":132},"2025-06-08",51,{"week":134,"volume":135},"2025-06-15",46,{"week":137,"volume":138},"2025-06-22",49,{"week":140,"volume":48},"2025-06-29",{"week":142,"volume":143},"2025-07-06",47,{"week":145,"volume":146},"2025-07-13",78,{"week":148,"volume":149},"2025-07-20",76,{"week":151,"volume":152},"2025-07-27",102,{"week":154,"volume":155},"2025-08-03",71,{"week":157,"volume":158},"2025-08-10",80,{"week":160,"volume":161},"2025-08-17",79,{"week":163,"volume":73},"2025-08-24",{"week":165,"volume":166},"2025-08-31",115,{"week":168,"volume":169},"2025-09-07",118,{"week":171,"volume":172},"2025-09-14",106,{"week":174,"volume":175},"2025-09-21",59,{"week":177,"volume":178},"2025-09-28",41,{"week":180,"volume":181},"2025-10-05",34,{"week":183,"volume":184},"2025-10-12",70,{"week":186,"volume":187},"2025-10-19",85,{"week":189,"volume":190},"2025-10-26",87,{"week":192,"volume":193},"2025-11-02",94,{"week":195,"volume":196},"2025-11-09",67,{"week":198,"volume":199},"2025-11-16",73,{"week":201,"volume":202},"2025-11-23",20,{"week":204,"volume":178},"2025-11-30",{"week":206,"volume":207},"2025-12-07",45,{"week":209,"volume":132},"2025-12-14",{"week":211,"volume":129},"2025-12-21",{"week":213,"volume":214},"2025-12-28",35,{"week":216,"volume":217},"2026-01-04",42,{"week":219,"volume":178},"2026-01-11",{"week":221,"volume":222},"2026-01-18",38,{"week":224,"volume":225},"2026-01-25",101,{"week":227,"volume":228},"2026-02-01",86,{"week":230,"volume":231},"2026-02-08",128,{"week":233,"volume":234},"2026-02-15",83,{"week":236,"volume":42},"2026-02-22",{"week":238,"volume":70},"2026-03-01",{"week":240,"volume":241},"2026-03-08",64,{"week":243,"volume":244},"2026-03-15",62,{"week":246,"volume":247},"2026-03-22",129,{"week":249,"volume":250},"2026-03-29",216,{"week":252,"volume":253},"2026-04-05",142,{"week":255,"volume":149},"2026-04-12",{"week":257,"volume":129},"2026-04-19",{"week":259,"volume":175},"2026-04-26",{"week":261,"volume":262},"2026-05-03",44,{"week":264,"volume":73},"2026-05-10",{"week":266,"volume":73},"2026-05-17",{"week":268,"volume":269},"2026-05-24",65,{"week":271,"volume":158},"2026-05-31",{"week":273,"volume":274},"2026-06-07",50,{"week":276,"volume":277},"2026-06-14",39,{"week":279,"volume":280},"2026-06-21",32,{"week":282,"volume":143},"2026-06-28",{"week":284,"volume":285},"2026-07-05",33,{"week":287,"volume":288},"2026-07-12",53,{"week":290,"volume":291},"2026-07-19",88,false,[294,295,296,297,298,299,300,301,302,303,304,305],0.3857887623093261,0.6899015253910021,3.681791851708824,1.2564201583317243,0.8858853060436377,0.31511874879320334,0.4736711444570104,0.5755551264722919,0.563043058505503,0.4796292720602433,0.4101177833558602,0.3214906352577718,{"top":307,"otherBrandCount":28,"otherClickShare":326},[308,311,314,317,320,323],{"brand":309,"clickShare":310},"UT-LNTELA",0.4941,{"brand":312,"clickShare":313},"CrysGuard",0.1186,{"brand":315,"clickShare":316},"AWBLIN",0.1146,{"brand":318,"clickShare":319},"VDIAGTOOL",0.1028,{"brand":321,"clickShare":322},"Chazcool",0.0632,{"brand":324,"clickShare":325},"ANCEL",0.0553,0.05139999999999989,[328,337,347,356,365,374,383],{"asin":329,"title":330,"brand":309,"imageUrl":331,"price":24,"rating":332,"reviews":333,"clickShare90":310,"clickShare360":334,"launchDate":335,"amazonUrl":336},"B0F8N5VD4F","EM415Pro Automotive Wire Tracer Circuit Breaker Finder 6-42V Short Circuit Finder Electrical Tester Cable Tracker & Voltage Detector with 7 Inch Flexible Probe for Car and Low Voltage DC Diagnostics","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41BlSfifDbL.jpg",4.2,368,0.4076,"2025-05-14","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F8N5VD4F",{"asin":338,"title":339,"brand":312,"imageUrl":340,"price":341,"rating":342,"reviews":343,"clickShare90":313,"clickShare360":344,"launchDate":345,"amazonUrl":346},"B0F9RW3JKB","Automotive Circuit Tracer & Wire Tracker 6-42V DC Wire Short Finder Circuit Tracker Circuit Tester & Circuit Scanner for Car Boat Trailer - Open\u002FShort Circuit Detection Tool EM415PRO","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51JZ8l+NxDL.jpg",21.89,4.5,279,0.1477,"2025-05-24","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F9RW3JKB",{"asin":348,"title":349,"brand":315,"imageUrl":350,"price":351,"rating":332,"reviews":352,"clickShare90":316,"clickShare360":353,"launchDate":354,"amazonUrl":355},"B0FVLWSHPW","AWBLIN Wire Tracer Automotive Electrical Open & Short Finder Circuit Tester Wire Breaker Finder Fault Probe Cable Tracker Electrical DC 6-42V","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ViPSMbAwL.jpg",32.72,169,0.0803,"2025-10-16","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FVLWSHPW",{"asin":357,"title":358,"brand":318,"imageUrl":359,"price":360,"rating":332,"reviews":361,"clickShare90":319,"clickShare360":362,"launchDate":363,"amazonUrl":364},"B0D17ZL83R","VDIAGTOOL V210 Wire Tracer Electrical Circuit Breaker Finder Automotive Open & Short Circuit Finder Circuit Tester Fault Probe Wire Tracker Electrical DC 6-42V for Cars Motorcycle","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31pVHVprFHL.jpg",25.73,1024,0.2193,"2024-04-09","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0D17ZL83R",{"asin":366,"title":367,"brand":321,"imageUrl":368,"price":369,"rating":332,"reviews":370,"clickShare90":322,"clickShare360":371,"launchDate":372,"amazonUrl":373},"B0D12DVPLY","Chazcool Circuit Tracer DC 6-42V Automotive Short Circuit Finder Wire Tracer Automotive Short and Open Finder Repair Tool EM415PRO","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41B6IWbdrpL.jpg",16.74,346,0.101,"2024-04-07","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0D12DVPLY",{"asin":375,"title":376,"brand":324,"imageUrl":377,"price":25,"rating":378,"reviews":379,"clickShare90":325,"clickShare360":380,"launchDate":381,"amazonUrl":382},"B078GPS6KV","ANCEL PB100 Automotive Power Circuit Probe 12-24 VDC Car Electrical Diagnostic Tool AC\u002FDC Voltage Current Resistance Short Detection Trailer Fuse Tester Digital Voltmeter Ohmmeter 40FT Cables","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41+wf+EYwgL.jpg",4.6,3013,0.0328,"2017-12-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB078GPS6KV",{"asin":384,"title":385,"brand":386,"imageUrl":387,"price":388,"rating":389,"reviews":280,"clickShare90":390,"clickShare360":391,"launchDate":392,"amazonUrl":393},"B0GQT28SHG","VSTM Wire Tracer Automotive Electrical Open & Short Finder Circuit Breaker Finder Circuit Tester Fault Probe Cable Tracker DC 6-42V Electrical Circuit Diagnostic Tool","VSTM","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41kU2uFH3pL.jpg",35.37,4.7,0.0514,0.0112,"2026-03-02","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0GQT28SHG",{"love":395,"hate":464,"returnReasons":513},[396,403,410,417,424,431,438,445,452,459],{"topic":397,"percentOfMentions":398,"verbatims":399},"Quality-Overall",0.1863,[400,401,402],"The quality of this tool looks okay","Build quality feels solid for the price","Seems good quality",{"topic":404,"percentOfMentions":405,"verbatims":406},"Value For Money",0.1833,[407,408,409],"Good value","Definitely worth the price","Good value for me",{"topic":411,"percentOfMentions":412,"verbatims":413},"Advertised Vs Actual Product",0.1605,[414,415,416],"Just as advertised","As Described","Works exactly as advertised",{"topic":418,"percentOfMentions":419,"verbatims":420},"Ease Of Use",0.1577,[421,422,423],"the tester was easy enough to use","EASY TO USE","The probe is easy to use",{"topic":425,"percentOfMentions":426,"verbatims":427},"Efficiency",0.0898,[428,429,430],"each time it made quick work of the job","Worked well","Works great",{"topic":432,"percentOfMentions":433,"verbatims":434},"Functionality-Overall",0.0246,[435,436,437],"The adapters that plug into the fuse block is an awesome feature","this tool is well worth the money it works","The transmitter worked fine",{"topic":439,"percentOfMentions":440,"verbatims":441},"Instructions\u002FUser Manual\u002FTroubleshooting",0.0223,[442,443,444],"This device is very simple, the instructions are clear & very helpful","The instructions were straightforward enough to get started","decent instructions",{"topic":446,"percentOfMentions":447,"verbatims":448},"Design-Overall",0.0167,[449,450,451],"The build quality feels solid enough for regular garage use","It's a pretty well designed system","The design is intuitive",{"topic":453,"percentOfMentions":454,"verbatims":455},"Durability",0.011399999999999999,[456,457,458],"It seems well made and durable","It appears durable enough for personal use","built to last through heavy garage use",{"topic":460,"percentOfMentions":461,"verbatims":462},"Audio Quality",0.0105,[463],"Sound is nice and loud and not too bulky to use",[465,471,477,483,487,491,496,500,504,508],{"topic":432,"percentOfMentions":466,"verbatims":467},0.3967,[468,469,470],"Doesn't work great well","Did not work","Doesnt work as described",{"topic":397,"percentOfMentions":472,"verbatims":473},0.1567,[474,475,476],"didn't work returned it for a better quality tester","My opinion quality of durability is not all that great","Complete trash",{"topic":439,"percentOfMentions":478,"verbatims":479},0.0433,[480,481,482],"Instructions were not clear","Not very reliable instructions","Doesnt come with instructions",{"topic":453,"percentOfMentions":484,"verbatims":485},0.03,[486,475],"Dead",{"topic":411,"percentOfMentions":484,"verbatims":488},[489,490],"False advertising, the insert instructions stars do not use on AC Current","they're not what the description says",{"topic":492,"percentOfMentions":493,"verbatims":494},"Strength",0.02,[495],"It seemed a little flimsy",{"topic":418,"percentOfMentions":493,"verbatims":497},[498,499],"hard to reach places","The tracer part is a little bit more harder to use",{"topic":501,"percentOfMentions":493,"verbatims":502},"Noise Level",[503],"if I hold it out far away from anything it beeps really loud it's pretty comical lol",{"topic":505,"percentOfMentions":493,"verbatims":506},"Maintenance And Repair",[507],"I have a 67 Volvo 1800s with some pretty questionable restoration work especially regarding the electrical system",{"topic":509,"percentOfMentions":510,"verbatims":511},"Defective Material\u002FParts",0.01,[512],"This item did not work",[514,516,518,520,523,525,527,529,532,535],{"reason":432,"pct":515},0.5083,{"reason":411,"pct":517},0.1166,{"reason":509,"pct":519},0.0946,{"reason":521,"pct":522},"Compatibility-Overall",0.061399999999999996,{"reason":397,"pct":524},0.0409,{"reason":439,"pct":526},0.024300000000000002,{"reason":404,"pct":528},0.0239,{"reason":530,"pct":531},"Size-Overall",0.0121,{"reason":533,"pct":534},"Measurement\u002FReading Accuracy",0.0116,{"reason":418,"pct":536},0.010700000000000001,[538,543],{"term":539,"volume":540,"growthQoq":541,"conversionRate":542},"automotive electrical open&short finder circuit tester",3346,-0.4882,0.0612,{"term":31,"volume":544,"growthQoq":545,"conversionRate":546},403,0.0082,0.0894,[548,554,559,565,570,575],{"title":549,"href":550,"score":199,"verdict":551,"marketSize":552,"growth90":553},"solar outdoor lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-outdoor-lights","launch",30232210.13,0.3975,{"title":555,"href":556,"score":199,"verdict":551,"marketSize":557,"growth90":558},"shower lamp","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fshower-lamp",2808858.79,0.3022,{"title":560,"href":561,"score":199,"verdict":562,"marketSize":563,"growth90":564},"solar flowers","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-flowers","watch",607057.05,0.5197,{"title":566,"href":567,"score":199,"verdict":562,"marketSize":568,"growth90":569},"american flag lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Famerican-flag-lights",464753.65,7.3646,{"title":571,"href":572,"score":199,"verdict":551,"marketSize":573,"growth90":574},"solar fairy lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-fairy-lights",3537050.86,0.6461,{"title":576,"href":577,"score":199,"verdict":562,"marketSize":578,"growth90":579},"solar watering can with cascading lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-watering-can-with-cascading-lights",304331.87,1.2429,[581,588,595,602,609,612,619,626,633,640,647,654,661,667,674,681,688,695,702,709],{"nodeId":582,"label":583,"slug":584,"href":585,"nichesTracked":586,"marketSizeTotal":587},"3760931","Health & Household","health-household","\u002Fresearch\u002Fus\u002Fhealth-household",15338,15205859393,{"nodeId":589,"label":590,"slug":591,"href":592,"nichesTracked":593,"marketSizeTotal":594},"11055981","Beauty & Personal Care","beauty-personal-care","\u002Fresearch\u002Fus\u002Fbeauty-personal-care",10978,8129370268,{"nodeId":596,"label":597,"slug":598,"href":599,"nichesTracked":600,"marketSizeTotal":601},"493964","Electronics","electronics","\u002Fresearch\u002Fus\u002Felectronics",8348,8093575873,{"nodeId":603,"label":604,"slug":605,"href":606,"nichesTracked":607,"marketSizeTotal":608},"1063498","Home & Kitchen","home-kitchen","\u002Fresearch\u002Fus\u002Fhome-kitchen",11250,6171847188,{"nodeId":10,"label":11,"slug":12,"href":13,"nichesTracked":610,"marketSizeTotal":611},9536,5679978000,{"nodeId":613,"label":614,"slug":615,"href":616,"nichesTracked":617,"marketSizeTotal":618},"3238155011","Patio, Lawn & Garden","patio-lawn-garden","\u002Fresearch\u002Fus\u002Fpatio-lawn-garden",8839,4979879539,{"nodeId":620,"label":621,"slug":622,"href":623,"nichesTracked":624,"marketSizeTotal":625},"7141124011","Clothing, Shoes & Jewelry","clothing-shoes-jewelry","\u002Fresearch\u002Fus\u002Fclothing-shoes-jewelry",16932,4054319330,{"nodeId":627,"label":628,"slug":629,"href":630,"nichesTracked":631,"marketSizeTotal":632},"3375301","Sports & Outdoors","sports-outdoors","\u002Fresearch\u002Fus\u002Fsports-outdoors",8101,3930668084,{"nodeId":634,"label":635,"slug":636,"href":637,"nichesTracked":638,"marketSizeTotal":639},"2619534011","Pet Supplies","pet-supplies","\u002Fresearch\u002Fus\u002Fpet-supplies",3979,3202071599,{"nodeId":641,"label":642,"slug":643,"href":644,"nichesTracked":645,"marketSizeTotal":646},"15690151","Automotive","automotive","\u002Fresearch\u002Fus\u002Fautomotive",7287,2959139927,{"nodeId":648,"label":649,"slug":650,"href":651,"nichesTracked":652,"marketSizeTotal":653},"165797011","Baby Products","baby-products","\u002Fresearch\u002Fus\u002Fbaby-products",2473,1858793879,{"nodeId":655,"label":656,"slug":657,"href":658,"nichesTracked":659,"marketSizeTotal":660},"2335753011","Cell Phones & Accessories","cell-phones-accessories","\u002Fresearch\u002Fus\u002Fcell-phones-accessories",2222,1674713279,{"nodeId":662,"label":663,"slug":664,"href":665,"nichesTracked":43,"marketSizeTotal":666},"165795011","Toys & Games","toys-games","\u002Fresearch\u002Fus\u002Ftoys-games",1662205212,{"nodeId":668,"label":669,"slug":670,"href":671,"nichesTracked":672,"marketSizeTotal":673},"2617942011","Arts, Crafts & Sewing","arts-crafts-sewing","\u002Fresearch\u002Fus\u002Farts-crafts-sewing",4656,1471576936,{"nodeId":675,"label":676,"slug":677,"href":678,"nichesTracked":679,"marketSizeTotal":680},"2619526011","Appliances","appliances","\u002Fresearch\u002Fus\u002Fappliances",845,527166679,{"nodeId":682,"label":683,"slug":684,"href":685,"nichesTracked":686,"marketSizeTotal":687},"11965861","Musical Instruments","musical-instruments","\u002Fresearch\u002Fus\u002Fmusical-instruments",437,265480238,{"nodeId":689,"label":690,"slug":691,"href":692,"nichesTracked":693,"marketSizeTotal":694},"16310161","Industrial & Scientific","industrial-scientific","\u002Fresearch\u002Fus\u002Findustrial-scientific",262,260043081,{"nodeId":696,"label":697,"slug":698,"href":699,"nichesTracked":700,"marketSizeTotal":701},"1084128","Office Products","office-products","\u002Fresearch\u002Fus\u002Foffice-products",426,134456572,{"nodeId":703,"label":704,"slug":705,"href":706,"nichesTracked":707,"marketSizeTotal":708},"10304191","Other","other","\u002Fresearch\u002Fus\u002Fother",8,1511091,{"nodeId":710,"label":711,"slug":712,"href":713,"nichesTracked":30,"marketSizeTotal":714},"18981046011","Amazon Luxury","amazon-luxury","\u002Fresearch\u002Fus\u002Famazon-luxury",78675]