Circuit Testers
Klein Tools RT110 Receptacle Tester
$9.97
View Deals
OTC 3633 Mini-coil Cord Circuit Tester
$37.44
Avg. Savings $3.64
Square D by Schneider Electric HEPD50 Surge Home Electronics Protective Device
$74.50
Avg. Savings $36.60
ATD Tools 5513 Heavy-Duty Circuit Tester
$20.10
View Deals
Lisle 28400 Heavy Duty Circuit Tests Low Voltage Up to 12 Volts
$15.42
View Deals
Gardner Bender GCT-3304 Continuity Tester
$7.69
View Deals
Home Safeguard 25S 2.5-Oz. Smoke Detector Tester Spray
$21.16
View Deals
Greenlee PE620 Alarm Loop Verifier/Tone Generator
$106.59
View Deals
Klein Tools CL700 AC Auto Ranging 600 Amp Digital Clamp Meter
$113.36
Avg. Savings $25.84
OEMTOOLS 6-24V Circuit Tester
$13.99
View Deals
Wire Tracer & Circuit Tester with RJ-11 Plug and Alligator Clips (Tone and Probe Kit)
$28.99
View Deals
Power Probe (PPRECT3000B) Power Probe ECT 3000 Box
$148.50
View Deals
Fluke Networks 10176500 EverSharp 110 Punch Down Tool Blade for D914 Series and D814 Series Impact Punch Down Tools
$48.20
View Deals
10Pcs 1000V 32A Insulated Large Alligator Clips Electrical Test Clips with 4mm Banana Jack Socket Adapter for Multimeter Test Leads
$19.99
View Deals
OEMTOOLS 25936 Mini Circuit Tester
$14.99
View Deals
Triplett Breaker Sniff-It 9650 Digital Circuit Breaker Locator
$25.15
View Deals
Fluke Networks 11293400 Dur-A-Grip Pouch for Pro-Tool Kit IS60
$72.84
View Deals
HTP-7P Digital Circuit Detective Pro 90-280VAC
$59.97
View Deals
Klein Tools CL600 AC Auto-Ranging 600 Amp Digital Clamp Meter
$52.99
View Deals
Fluke Networks 10113000 4-Wire Modular Adapter
$28.51
View Deals
Extech 381676A Pen DMM with Non-Contact Voltage Detector
$56.49
View Deals
Fluke Networks 10056000 Replacement 66 Blade for D914S, D914 and D814 Series Impact Punch Down Tools
$21.94
View Deals
Fluke Networks 11291400 Dur-a-Grip Pouch for Pro-Tool Kit IS40
$71.77
View Deals
Triplett Fox & Hound HotWire 3388 Live Wire Circuit Tracing Kit with Tone Generator and Probe
$203.69
View Deals
Fluke Networks TS100-PRO-BT-TDR Cable Fault Finder TDR Kit with Bridge Tap Detect
$744.21
View Deals
Elenco Electronics LP-560 Logic Probe
$27.97
View Deals
Pyle Home PHCT55 Telephone Wire Cable Tester for Testing Continuity with Sender And Receiver
$31.70
View Deals
Woodhead 1751 Super-Safeway Circuit Tester
$121.82
Avg. Savings $14.11
Fluke Networks PTNX2-CABLE Pocket Toner NX2 Coax Cable Tester Kit
$130.80
View Deals
Fluke Networks 44600000 Insulated Pocket Probe Pic Tool with Cap, 105 Degrees Angle
$27.17
View Deals
IDEAL IND IDEAL TONE GENERATOR & / 62-140 /
$54.56
View Deals
3.5" TFT LCD Monitor AHD CCTV Camera Video PTZ RS232 RS485 UTP Tester Meter
$69.44
Avg. Savings $5.73
AideTek ACM03 Auto Range AC DC current Clamp Meter Multimeter backlight clamp light Freq hold buzz duty compared w/ FLUKE CE CAT.III600V Blue
$34.99
View Deals
Triplett Fox & Hound 3399 Premium Wire and Cable Tracing Kit with Tone Generator and Probe with Adjustable Sensitivity
$111.17
View Deals
Lisle 29500 High-Low Circuit Tester
$10.00
View Deals
Fluke Networks WireView 2-6 WireMap Set #2 - #6
$369.61
Avg. Savings $36.57
PETAWESOME Pet Potty Training Tray, Dog Pee Pad Holder Litter Box 25?x20?x1.5? Pets Portable Toilet Turf Mat for Medium Dogs Or Small Puppies, Indoor/Outdoor Use, 2X Gift Pads, Keep Puppy Paws Dry !
$35.99
View Deals
Lisle 32900 Heavy Duty Circuit Tester and Jumper
$22.90
View Deals
Optimal Shop Network Cable Tester Test Tool RJ45 RJ11 RJ12 CAT5 CAT6 UTP USB Lan Wire Ethernet
$9.88
View Deals
Leviton 001-49661 Electrical Continuity Tester
$12.99
Avg. Savings $2.70
Fluke Networks AirCheck WiFi Tester
$2,189.00
View Deals
Red Laser Fiber Optic Cable Visual Fault Locator Tester
$46.99
View Deals
General Tools KT20 Electrical Testing Kit, Includes Multimeter, Clamp Meter, NCV Detector and Wire Circuit Tester
$159.27
Avg. Savings $13.14
Gardner Bender GAT-3400 Automotive Circut Tester
$3.59
View Deals
Fluke Networks AirCheck-LE Wi-Fi Tester for Law Enforcement
$1,399.99
View Deals
Capital One Shopping gets you better offers, automatically applies coupon codes at checkout, and lets you know when prices drop on products you've viewed and purchased.
© 2026 Capital One Shopping
%20Copyright%202023%20Fonticons,%20Inc.%20--%3e%3cpath%20d='M224.1%20141c-63.6%200-114.9%2051.3-114.9%20114.9s51.3%20114.9%20114.9%20114.9S339%20319.5%20339%20255.9%20287.7%20141%20224.1%20141zm0%20189.6c-41.1%200-74.7-33.5-74.7-74.7s33.5-74.7%2074.7-74.7%2074.7%2033.5%2074.7%2074.7-33.6%2074.7-74.7%2074.7zm146.4-194.3c0%2014.9-12%2026.8-26.8%2026.8-14.9%200-26.8-12-26.8-26.8s12-26.8%2026.8-26.8%2026.8%2012%2026.8%2026.8zm76.1%2027.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9%200-35.8%201.7-67.6%209.9-93.9%2036.1s-34.4%2058-36.2%2093.9c-2.1%2037-2.1%20147.9%200%20184.9%201.7%2035.9%209.9%2067.7%2036.2%2093.9s58%2034.4%2093.9%2036.2c37%202.1%20147.9%202.1%20184.9%200%2035.9-1.7%2067.7-9.9%2093.9-36.2%2026.2-26.2%2034.4-58%2036.2-93.9%202.1-37%202.1-147.8%200-184.8zM398.8%20388c-7.8%2019.6-22.9%2034.7-42.6%2042.6-29.5%2011.7-99.5%209-132.1%209s-102.7%202.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7%209-132.1c7.8-19.6%2022.9-34.7%2042.6-42.6%2029.5-11.7%2099.5-9%20132.1-9s102.7-2.6%20132.1%209c19.6%207.8%2034.7%2022.9%2042.6%2042.6%2011.7%2029.5%209%2099.5%209%20132.1s2.7%20102.7-9%20132.1z'/%3e%3c/svg%3e)
© 2026 Capital One Shopping
Capital One Shopping gets you better offers and automatically applies coupon codes at checkout.
Privacy PolicyTerms of ServiceHelp CenterAdvertise With UsResearchCapital OneSitemap