Best electrical testing Deals Online in the US
Filter
Top relevant- Best Choice
11% OffKlein Tools 69149P Electrical Test Kit with Digital Multimeter, Non-Contact Voltage Tester and Electrical Outlet Tester, Leads and BatteriesKLEIN TOOLS - Best Value
Klein Tools 69149P Electrical Test Kit with Digital Multimeter, Non-Contact Voltage Tester and Electrical Outlet Tester, Leads and BatteriesUsedKLEIN TOOLS
Commercial Electric Electrical Test Kit w/GFCI Outlet Tester 1004 482 495 New
Klein Tools 80025 Outlet Tester Kit with GFCI Tester and Non-Contact Voltage Test Pen, 2-PieceKLEIN TOOLS
M12 Electrical Testing Tool (no battery Included)-
Klein Tools 80025 Outlet Tester Kit with GFCI Tester and Non-Contact Voltage Test Pen, 2-PieceUsedKLEIN TOOLS
14% OffKlein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and ContinuityKLEIN TOOLS-
3.5-36V Car Circuit Tester Digital Automotive Power Electrical Probe Test Light
-
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and CaseKLEIN TOOLS
-
6-24V Car Auto Electrical Power Circuit Tester Probe Digital Test Device USA
-
WGGE WG-026 10 Pieces and 5 Colors Test Lead Set & Alligator Clips,20.5 inches / 22 AWG Copper Wire. The Clips soldered and Stamped to The Wires. (1 Pack)WGGE
-
KAIWEETS Circuit Breaker Finder with LCD Display, GFCI Outlet Tester, Electrical Circuit Tracer Tool with NCV Test & Flashlight, Includes Carrying Case and Adapters- KT301PKAIWEETS
-
Voltage Electric Tester Volt Detector Test Pen AC DC Non-Contact Sensor 12-1000V
-
28% OffFluke 17B+ Digital Multimeter, for Electrical Applications, Measures AC/DC Voltage 1000V, Current Measurements to 10A, Resistance, Continuity, Diode, Capacitance, Frequency, and Temperature TestingFluke
-
Circuit Tester Probe Light Voltage Pen Detector 12V 24V Electric Car Fuse Test
-
30% OffAstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, BlueAstroAI
-
Voltage Electric Tester Volt Detector Test Pen Non-Contact Sensor AC DC 12-1000V
-
24% OffKAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint FinderKAIWEETS
-
2PCS 6-24V Digital Electric Voltage Circuit Tester Automotive Test Light Car
-
12% OffKAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint FinderKAIWEETS
-
6-24V Digital Automotive Car Power Circuit Electrical Tester Probe Test Light
-
14% OffAstroAI Digital Clamp Meter Multimeter 2000 Counts Amp Voltage Tester Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Live Wire Test, NCV, BlueAstroAI
-
3.5-36V Digital Automotive Car Power Circuit Electrical Tester Probe Test Light
-
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket ClipKLEIN TOOLS
-
Autel PowerScan PS100 Circuit Tester Electrical Diagnostic Power Probe 12V/24V
-
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket ClipUsedKLEIN TOOLS
-
Digital Electric Voltage Circuit Tester Automotive Test Light Car Truck 3-48V US
-
29% OffFluke 117 Digital Multimeter, Non-Contact AC Voltage Detection, Measures Resistance/Continuity/Frequency/Capacitance/Min Max Average, Automatic AC/DC Selection, Low Impedance ModeFluke
-
Electrical Tester Probe 3.5-36V Digital Automotive Car Power Circuit Test 2025
-
20% OffKlein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical ReceptaclesKLEIN TOOLS
-
EM415Pro 6-42V Automotive Short Open Finder Circuit Tester Car Wire Tracker Tool
-
Klein Tools CL800 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, LOZ, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000VKLEIN TOOLS
-
ANCEL PB50-PB600 Automotive Circuit Tester 12V 24V Power Circuit Probe Test
-
Klein Tools CL800 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, LOZ, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000VUsedKLEIN TOOLS
-
39% OffFluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, CAT IV RatingFluke
-
FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR MeterFNIRSI
-
FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR MeterUsedFNIRSI
-
25% OffBionso 25-Piece Multimeter Leads Kit, Professional and Upgraded Test Leads Set with Replaceable Gold-Plated Multimeter Probes, Alligator Clips, Test Hooks and Back Probe Pins.Bionso
-
10% OffFNIRSI 2C53T Upgraded Handheld Oscilloscope, 50MHz Bandwidth, 3IN1 Digital Oscilloscope Multimeter DDS Generator, 250MS/s Sampling Rate, 19999 Counts, Voltage, Current, Capacitor, Resistor, Diode TestFNIRSI
-
FNIRSI 2C53T Upgraded Handheld Oscilloscope, 50MHz Bandwidth, 3IN1 Digital Oscilloscope Multimeter DDS Generator, 250MS/s Sampling Rate, 19999 Counts, Voltage, Current, Capacitor, Resistor, Diode TestUsedFNIRSI
-
10% OffKlein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet TesterKLEIN TOOLS
-
Klein Tools 69355 Digital Multimeter Premium Electrical Test Kit with Non-Contact Voltage Tester, Receptacle Tester, Test LeadsKLEIN TOOLS
-
10% OffFluke T5-600 Electrical Voltage, Continuity and Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC Voltage For Tests, Includes Detachable SlimReach Probe TipFluke
-
15% OffKAIWEETS Electrical Test Kit KIT01, Digital Multimeter, Smart Non-Contact Voltage Tester & GFCI Outlet Tester with LCD, Complete Set with Carrying Case & Batteries for Electrician, DIY & HVACKAIWEETS
-
13% OffFNIRSI LC1020E 100kHz LCR Meter, 19,999 Counts Resistor Inductor Capacitor Tester, Auto Component Detect, Measures ESR/Q/D/θ/X, 2.8” Color TFT, Dual Parameter Display, Sorting & Open/Short CalibrationFNIRSI
-
29% OffFluke TL81A Deluxe Electronic Test Lead KitFluke
-
Southwire Tester NCVD - Detects AC Voltage with Audible & Visual Alerts - Auto Power Off - Dual Flashlights - CAT IV 600V Safety RatingSouthwire
-
33% OffAstroAI VTS1000H Voltage Tester with Screwdriver, Non-Contact Electrical Tester, Dual Range AC 12V/70V-1000V, Live Wire Test, Wire Breakpoint Finder, Audible Alarm, LCD Percentage Display, RedAstroAI
-
20% OffPower Probe PPDRAW Automotive Battery Voltage and Parasitic Draw Monitor with OBDII ConnectionPower Probe
-
Auto-Ranging Digital Multimeter, TRMS 6000 Counts AC DC Voltmeter Ohm Volt Amp Meter, Electrical Multimeter Tester with NCV, Measure Capacitance Current Resistance Temp Continuity Diode Duty CycleDEASOMIYE
-
17% OffDigital Multimeter Voltmeter Battery Voltage Multi Tester Continuity Ohm Volt Amp DC AC Current Resistance Diodes 2000 Counts Electrical Test Meter with Leads Backlight LCD DisplayLJPXHHU
-
Digital Multimeter Voltmeter Battery Voltage Multi Tester Continuity Ohm Volt Amp DC AC Current Resistance Diodes 2000 Counts Electrical Test Meter with Leads Backlight LCD DisplayUsedLJPXHHU
-
20% OffTM-510 Digital Multimeter, 4000 Counts, Smart Measurement, Auto-Ranging Voltmeter; Voltage Tester with Non-Contact Voltage Function, Measures AC/DC Voltage, Resistance, Continuity – GreenTESMEN
-
Alligator Clips Electrical, 20PCS Preminum Test Leads with Crocodile Clips, 5 Colors Jumper Wires Kit with Testing Probes for Electrical Testing with Dual Ended Insulators for Circuit ConnectionSwaytail
-
13% OffKAIWEETS Smart Multimeter Rechargeable Electrical Tester with Auto Ranging Digital Voltmeter Measures Voltage Current Resistance Continuity Capacitance Temperature Frequency NCV 6000 Counts TRMSKAIWEETS
-
KAIWEETS Smart Multimeter Rechargeable Electrical Tester with Auto Ranging Digital Voltmeter Measures Voltage Current Resistance Continuity Capacitance Temperature Frequency NCV 6000 Counts TRMSKAIWEETS
-
10% OffWINAMOO Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV CheckerWINAMOO
-
MXCOIRTP Voltage Tester, Non-Contact Voltage Detector, Electrical Tester, 3 Ranges AC 12V/48V/70V-1000V, Live/Null Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder - OrangeMXCOIRTP
-
22% OffFluke T5-1000 Voltage, Continuity and Current Tester, OpenJaw Design For Current Measurements Without Metallic Contact, Includes Detachable Slim Reach Probe Tips, Auto Selects AC or DC VoltageFluke
-
Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and Flashing LED Alarms, Pocket ClipKLEIN TOOLS
-
Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and Flashing LED Alarms, Pocket ClipUsedKLEIN TOOLS
-
FOCEMTA Circuit Breaker Finder Kit with GFCI Outlet Tester for 90-135V AC Circuits,includes Light Socket Adapter, 3-2 Prong Grounding Adapter & Clip adapter,Portable Electrical Tool with Carrying Casefocemta
-
Tomorotec 2PCS Voltage Tester Screwdriver Set - Multifunctional, Magnetic Tips for Enhanced Efficiency, Dual-Use Design with Neon Light Display for AC/DC Circuit Detection, Comfortable Anti-Slip GripTomorotec
-
Tomorotec 2PCS Voltage Tester Screwdriver Set - Multifunctional, Magnetic Tips for Enhanced Efficiency, Dual-Use Design with Neon Light Display for AC/DC Circuit Detection, Comfortable Anti-Slip GripUsedTomorotec
-
23% OffUpgraded Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display ModesMECHEER
-
Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411KLEIN TOOLS
-
Klein Tools VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data, Coax / Video and Phone Cables, 5 Locator RemotesKLEIN TOOLS
-
Klein Tools VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data, Coax / Video and Phone Cables, 5 Locator RemotesUsedKLEIN TOOLS
-
YEREADW USB C Tester Power Meter, 4-30V 0-12A Type-C PD Tester Digital Multimeter, Voltage and Current Tester Meter Voltmeter, Power Bank Capacity USB Cable Charger Detector (KWS-2303C)YEREADW
-
33% OffFluke 2AC Alert Voltage TesterFluke
-
FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0FNIRSI
-
40% OffFluke TL175 Twistguard Test Leads, 2 mm Diameter Probe TipsFluke
-
VENLAB Voltage Tester, Non Contact Voltage Detector, Circuit Tester Dual Range Voltage Sniffer 12V-1000V/48V-1000V, Live Wire Tester with Alarm and Flashlight, Electrical Tester with LCD DisplayVENLAB
-
YOWEXA Non Contact Voltage Tester Pen, Electrical Tester Pen, AC 12/48-1000V Dual Sensitivity, Live/Neutral Wire Detector with LED Flashlight & Audible Alarm, Safety Certified, Breakpoint Finderyowexa
-
Klein Tools MM320KIT Digital Multimeter Electrical Test Kit, Non-Contact Voltage Tester, Receptacle Tester, Carrying Case and BatteriesKLEIN TOOLS
-
Klein Tools RT250KIT Non-Contact Voltage Tester and GFCI Receptacle Tester with LCD and Flashlight, Voltage Electrical Test KitKLEIN TOOLS
-
EM415Pro Automotive Circuit Breaker Finder Electrical Tester, 6-42V Wire Tracer Short Circuit Finder, Cable Tracker & Voltage Detector with 7 Inch Flexible Probe for Car and Home DiagnosticsUT-LNTELA
-
20% OffKAIWEETS Digital Multimeter with Case, DC AC Voltmeter, Ohm Volt Amp Test Meter and Continuity Test Diode Voltage Tester for Household Outlet, Automotive Battery Test (Anti-Burn with Double Fuses)KAIWEETS
-
16% OffANCEL PB100 Automotive Power Circuit Probe, 12-24 VDC Car Electrical System Diagnostic Test Tool, AC/DC Current Resistance Continuity Load Circuit Tester, Digital Volt Meter Ohmmeters, 40FT CableANCEL
-
ANCEL PB100 Automotive Power Circuit Probe, 12-24 VDC Car Electrical System Diagnostic Test Tool, AC/DC Current Resistance Continuity Load Circuit Tester, Digital Volt Meter Ohmmeters, 40FT CableANCEL
-
NSi Industries TES-111 Twin Probe Voltage Tester, 80-250 VAC,NeonNSI
-
10PCS Premium Alligator Clips Electrical, 5 Colors Test Leads with Testing Probes, Crocodile Jumper Wires Cable with Alligator Clips for Electrical Testing, Circuit Connection, Electronic ExperimentsSwaytail
-
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet and Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-PieceKLEIN TOOLS
-
26% OffFluke BK120 SmartTrace Breaker Finder and Socket TesterFluke
-
25% OffFNIRSI LCR-ST1 10KHz LCR Meter Tweezer, Mini Smart SMD Tester, ESR Meter, Multimeter, Capacitance Inductance Continuity Diode Tester, Auto Component Recognition Electronic Component AnalyzeFNIRSI
-
FNIRSI LCR-ST1 10KHz LCR Meter Tweezer, Mini Smart SMD Tester, ESR Meter, Multimeter, Capacitance Inductance Continuity Diode Tester, Auto Component Recognition Electronic Component AnalyzeUsedFNIRSI
-
VEVOR 3-in-1 EMF Meter, 5Hz - 3.5GHz, Handheld Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for EF MF RF Home Inspections Outdoor Ghost Hunting Paranormal EquipmentVEVOR
-
17% Off2 Pack Non-Contact Voltage Detector, Voltage Tester Electrical Tester, AC 12V/48V/70V-1000V, Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder, Orange & RedDMwespe
-
17% OffKAIWEETS Electrical Test Kit, Non-Contact Voltage Tester and GFCI Outlet Tester with LCD Display, Wiring Fault Checker, Outlet Tester Kit for Electrician, DIY, 2-PieceKAIWEETS
-
17% OffKAIWEETS Electrical Test Kit, Non-Contact Voltage Tester and GFCI Outlet Tester with LCD Display, Wiring Fault Checker, Outlet Tester Kit for Electrician, DIY, 2-PieceKAIWEETS
-
Focemta Circuit Breaker Finder & GFCI Outlet Tester with Digital LCD Display, 90-135V Electrical Circuit Tracer Tool for Electricians/DIY – Lightweight (Includes Batteries & Carrying Case)focemta
-
Neoteck Non-Contact AC Voltage Tester Pen, AC 12-1000V, LED Flashlight, Buzzer Alarm for Live/Null Wire JudgmentNeoteck
-
HORUSDY 22PCS Back Probe Pin Kit, Electrical Testing Probes with 5 Colors Silicone Wires for Multimeter, Circuit Diagnosis & Automotive TestingHORUSDY
-
Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Voltage Detector, Yellow & BlackSPERRY
-
Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Voltage Detector, Yellow & BlackUsedSPERRY
-
VDIAGTOOL V210 Wire Tracer Electrical Automotive Open & Short Finder Circuit Tester Circuit Breaker Finder Fault Probe Wire Tracker Electrical DC 6-42VVDIAGTOOL
-
Klein Tools NCVT-5A Voltage Tester, Non-Contact Dual Range Voltage Tester Pen with Integrated Laser Pointer and Visual and Audible AlertsKLEIN TOOLS
-
20% OffAuroland Non-Contact Voltage Tester with 9 Gear Adjustable Sensitivity Voltage Detector AC Circuit Tester Tool LCD Display LED Flashlight Buzzer Alarm Range12V-1000V & Live/Null Wire Judgment AC1Auroland
-
TESMEN Voltage Tester, TN-213 Non-Contact Voltage Detector, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Test, Wire Breakpoint Finder - GreenTESMEN
-
Klein Tools NCVT1PKIT Electrical Tester Kit with Non-Contact Low Voltage Test Pen, 50 to 1000V AC and GFCI Receptacle Tester, 2-PieceKLEIN TOOLS
-
Klein Tools NCVT1PKIT Electrical Tester Kit with Non-Contact Low Voltage Test Pen, 50 to 1000V AC and GFCI Receptacle Tester, 2-PieceUsedKLEIN TOOLS
-
Klein Tools NCVT-4IR Non-Contact Voltage Tester, 12-1000V AC Pen with IR Thermometer -22 to 482-Degree Fahrenheit, LED and Audible Alarms, Pocket ClipKLEIN TOOLS
-
Klein Tools NCVT-4IR Non-Contact Voltage Tester, 12-1000V AC Pen with IR Thermometer -22 to 482-Degree Fahrenheit, LED and Audible Alarms, Pocket ClipUsedKLEIN TOOLS
-
NSi Industries TES-2 Voltage Tester, 120 or 240 VAC, NeonNSI
-
17% OffAstroAI Multimeter Tester 4000 Counts, Smart Measuring Mode, Auto-Ranging Digital Volt Meter, Fast Accurately Measures AC/DC Voltage, Resistance, Continuity, Supports a Non-Contact Voltage FunctionAstroAI
-
AstroAI Multimeter Tester 4000 Counts, Smart Measuring Mode, Auto-Ranging Digital Volt Meter, Fast Accurately Measures AC/DC Voltage, Resistance, Continuity, Supports a Non-Contact Voltage FunctionAstroAI
-
26% OffFNIRSI LCR-ST2 100kHz LCR ESR Meter Tweezer, SMD & Through-Hole Component Tester, Auto Sort Compare, Resistor, Inductor, Diode, Capacitor Tester, Measures Voltage & Continuity, Full-Band ScanFNIRSI
-
Gardner Bender GTK-2 Safety Kit, GVD-3504 Non-Contact Voltage Tester and GFI-3501 GFI Tester, 2-PieceGardner Bender
-
Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring ProblemsKLEIN TOOLS
-
Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring ProblemsUsedKLEIN TOOLS
-
Klein Tools ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and ResistanceKLEIN TOOLS
-
18% OffKAIWEETS GFCI Outlet Tester with LCD Display, 3-Prong Receptacle Wiring Detector, Voltage Socket Checker, Auto Hold, Electrical Diagnostic Tool for 120V AC Home OutletsKAIWEETS
-
Klein Tools ET60 Voltage Tester, Tests AC / DC and Low Voltage, No Batteries NeededKLEIN TOOLS
-
12 Volt Test Light Automotive, Power Circuit Probe Kit, 6V - 24V Car Fuse Tester, Voltage Tester 0.3v-70v, AC DC Outlet Tester, Automotive Short Circuit Finder, P60TopDiag
-
12 Volt Test Light Automotive, Power Circuit Probe Kit, 6V - 24V Car Fuse Tester, Voltage Tester 0.3v-70v, AC DC Outlet Tester, Automotive Short Circuit Finder, P60TopDiag
115 Electrical Testing deals are available from:
Amazon, eBay stores, starting from $4.99.
The biggest discount we found is 40% on Fluke TL175 Twistguard Test Leads, 2 mm Diameter Probe Tips at Amazon.
The lowest price we found is $4.99 while the highest is $337.00.
Prices for the best Electrical Testing deals average at $44.37.
Last updated on February 16, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Electrical Testing.