Skip to main content
Returns
& Orders
Cart
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Automotive & Tools
  3. Automotive Tools
  4. Electrical System Tools
  5. Search Results: "laboratory equipment"

Electrical System Tools

Did You Find It?  Save this search
Power Search
Brands
Price
Type
Useful Links
Power Search
avatar

Any questions? Our AI mode will help you find out quickly.

Try me now
Page 1/3
Previous Page
Next Page
Sort By:
View:
2Pcs Test Screwdriver Voltage Detector Pen, AC/DC 100-500V, Neon Tube Light Display, Circuit Tester with Slotted and Cross-Recess Tips
Quick View
2Pcs Test Screwdriver Voltage Detector Pen, AC/DC 100-500V, Neon Tube Light Display, Circuit Tester with Slotted and Cross-Recess Tips
  • Brand: Generic, WuJuntool
  • Features: Voltage Detector Pen Screwdriver With Slotted Tip And Cross-recess Tip, Ac/Dc 100-500v, No Battery Required
  • Height: 0.5 L x 0.1 W x 0.1 H inches
  • Width: 0.5 L x 0.1 W x 0.1 H inches
  • Model #: 823277368795
  •  
  • $22.99 –
  • Free Shipping
  • $19.99 - $22.99
Magnetic Battery Tester for AA AAA C D 9V, Buttons, Ni-MH, Alk, Li-ion
Quick View
Magnetic Battery Tester for AA AAA C D 9V, Buttons, Ni-MH, Alk, Li-ion
  • Brand: DLYFULL
  • Features: 1*DB1 Battery Tester; 1*USB-C Charging Cable; 1*User Manual, Battery Powered, false
  • Height: 3.7 L x 2.5 W x 1.1 H inches
  • Width: 3.7 L x 2.5 W x 1.1 H inches
  • Model #: 365833768499
  •  
  • $59.99 –
  • Free Shipping
  • $56.99 - $59.99
Automotive Test Light Probe Kit, 3-36V DC Power Circuit Probe Tester with Voltmeter, Auto Electrical Voltage Fuse Continuity Tester Tool with Black Carrying Case
Quick View
Automotive Test Light Probe Kit, 3-36V DC Power Circuit Probe Tester with Voltmeter, Auto Electrical Voltage Fuse Continuity Tester Tool with Black Carrying Case
  • Brand: ATOBLIN
  • Features: test light probe kit, Corded Electric, false
  • Weight: 558 grams
  • Sports Team: 1 Piece
  • Model #: 334067583985
  •  
  • $72.99 –
  • Free Shipping
  • $69.99 - $72.99
Test Screwdriver, Voltage Detector Pen Light Circuit Tester Electric Test Pen Screwdriver Neon Tube AC/DC 100-500V Clear 1pcs
Quick View
Test Screwdriver, Voltage Detector Pen Light Circuit Tester Electric Test Pen Screwdriver Neon Tube AC/DC 100-500V Clear 1pcs
  • Brand: Fielect
  • Features: Electricity,electric, false
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 294224982356
  •  
  • $22.99 –
  • Free Shipping
  • $19.99 - $22.99
Power Circuit Probe Tester, 5-60V DC Digital Automotive Test Light
Quick View
Power Circuit Probe Tester, 5-60V DC Digital Automotive Test Light
  • Brand: AWBLIN
  • Features: Circuit Tester, Alligator Clip, Battery Powered, false
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 712730557130
  •  
  • $66.99 –
  • Free Shipping
  • $63.99 - $66.99
Heavy Duty Automotive Test Light Circuit Tester, 3-48V Digital Voltage Tester with Voltmeter & Dual Polarity Indicator, Electrical Test Pen with Stainless Probe for Car, Truck, RV, Boat Fuse Testing
Quick View
Heavy Duty Automotive Test Light Circuit Tester, 3-48V Digital Voltage Tester with Voltmeter & Dual Polarity Indicator, Electrical Test Pen with Stainless Probe for Car, Truck, RV, Boat Fuse Testing
  • Brand: FEAOXYO
  • Features: 3-48V Automotive Test Light, UL, Corded Electric, false
  • Weight: 0.118 kilograms
  • Sports Team: 1 Piece
  • Model #: 490448840350
  •  
  • $24.99 –
  • Free Shipping
  • $21.99 - $24.99
Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Black
Quick View
Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Black
  • Brand: AstroAI
  • Features: 1 x Clamp Meter, 1 x Test Leads (Pair), 1 x user manual,1 x Storage Bag, Overvoltage Category III 600v, Battery Powered, false
  • Sports Team: 1 Piece
  • Model #: 184162843877
  •  
  • $66.99 –
  • Free Shipping
  • $63.99 - $66.99
Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools
Quick View
Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools
  • Brand: Ansbell
  • Features: 1*circuit tester, 1*instruction manual, DC, false
  • Sports Team: 1 Piece
  • Model #: 706862537160
  •  
  • $36.99 –
  • Free Shipping
  • $33.99 - $36.99
Auto Test Light, 0.8-100V DC Voltage Power Circuit Probe Tester
Quick View
Auto Test Light, 0.8-100V DC Voltage Power Circuit Probe Tester
  • Brand: OBDResource
  • Features: CIRCUIT TESTER AUTOMOTIVE, Battery Powered, false
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 168832924222
  •  
  • $33.99 –
  • Free Shipping
  • $30.99 - $33.99
Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue
Quick View
Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection, Blue
  • Brand: AstroAI
  • Features: 1 x Clamp Meter, 1 x Test Leads (Pair), 1 x user manual,1 x Storage Bag, Beep, Battery Powered, false
  • Height: 2.7 L x 1.1 W x 7.7 H inches
  • Width: 2.7 L x 1.1 W x 7.7 H inches
  • Model #: 958999547215
  •  
  • $66.99 –
  • Free Shipping
  • $63.99 - $66.99
Power Circuit Probe Tester,6V/12V/24V DC Circuit Tester Automotive,Test Light,Fuse & Voltage Tester,Automotive Short Circuit Breake Finder Electrical Tools (Black)
Quick View
Power Circuit Probe Tester,6V/12V/24V DC Circuit Tester Automotive,Test Light,Fuse & Voltage Tester,Automotive Short Circuit Breake Finder Electrical Tools (Black)
  • Brand: Zzxker
  • Features: Circuit Tester Automotive, CE, Corded Electric
  • Sports Team: 1 Piece
  • Type: Voltmeter, Ohmmeter, Ammeter
  • Model #: 529040034810
  •  
  • $39.99 –
  • Free Shipping
  • $36.99 - $39.99
Test Light Probe Kit, 3-72V DC LED Digital Automotive Circuit Tester
Quick View
Test Light Probe Kit, 3-72V DC LED Digital Automotive Circuit Tester
  • Brand: AWBLIN
  • Features: Automotive Circuit Test Probe, Corded Electric, false
  • Weight: 0.54 kilograms
  • Sports Team: 1 Piece
  • Model #: 437901876409
  •  
  • $66.99 –
  • Free Shipping
  • $63.99 - $66.99
Test Light Automotive,Circuit Tester 6V-12V-24V,ABS Handle Material,Long Steel Probe Coating PU and Alligator Clip, for Continuity Voltage, for Sedan, SUV, RV, Truck (Black,1-Pack)
Quick View
Test Light Automotive,Circuit Tester 6V-12V-24V,ABS Handle Material,Long Steel Probe Coating PU and Alligator Clip, for Continuity Voltage, for Sedan, SUV, RV, Truck (Black,1-Pack)
  • Brand: SchuhRia, GOCIA
  • Features: Test Light, ETL, Battery Powered, false
  • Height: 8 L x 4 W x 1 H inches
  • Width: 8 L x 4 W x 1 H inches
  • Model #: 047990744319
  •  
  • $25.99 –
  • Free Shipping
  • $22.99 - $25.99
Clamp Meter Multimeter 600A AC/DC Current TRMS Amp Meter Clamp Multimeter
Quick View
Clamp Meter Multimeter 600A AC/DC Current TRMS Amp Meter Clamp Multimeter
  • Brand: TRAKLUME
  • Features: Clamp Meter, Iec 61010-1, Cat Iii 600v, Battery Powered, true
  • Sports Team: 1 Piece
  • Type: Multimeters, Tach & Dwell Meters
  • Model #: 426485730128
  •  
  • $85.99 –
  • Free Shipping
  • $82.99 - $85.99
2-in-1 Voltage Tester Screwdriver, 3500V AC Contact Voltage Measurement & Non-Contact Detector Pen, Phillips Head, LCD Display, Live Wire Finder, Continuity Test for Outlet & Circuit, KTS01
Quick View
2-in-1 Voltage Tester Screwdriver, 3500V AC Contact Voltage Measurement & Non-Contact Detector Pen, Phillips Head, LCD Display, Live Wire Finder, Continuity Test for Outlet & Circuit, KTS01
  • Brand: KAIWEETS, KAWIEETS
  • Features: 1*Voltage Tester with Screwdriver, Battery Powered, true
  • Height: 18 L x 3.5 W x 3 H centimeters
  • Width: 18 L x 3.5 W x 3 H centimeters
  • Model #: 972041441654
  •  
  • $30.99 –
  • Free Shipping
Buzzer Test Light Automotive, 4-60V DC LED Digital Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Voltage Tester Electric Probe Test Pen for Fuse, Battery, Polarity
Quick View
Buzzer Test Light Automotive, 4-60V DC LED Digital Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Voltage Tester Electric Probe Test Pen for Fuse, Battery, Polarity
  • Brand: ATOBLIN
  • Features: 1PC Automotive Circuit Tester, Battery Powered, false
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 196825770926
  •  
  • $46.99 –
  • Free Shipping
  • $43.99 - $46.99
Automotive Test Light, 3-48V DC Digital LED Voltmeter Circuit Tester Pen
Quick View
Automotive Test Light, 3-48V DC Digital LED Voltmeter Circuit Tester Pen
  • Brand: Anyongora
  • Features: 3-48V Digital LED Voltage Tester * 1, Corded Electric, false
  • Height: 11.2 L x 4.2 W x 1.4 H inches
  • Width: 11.2 L x 4.2 W x 1.4 H inches
  • Model #: 804760194971
  •  
  • $22.99 –
  • Free Shipping
  • $19.99 - $22.99
Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools, Blue
Quick View
Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools, Blue
  • Brand: Ansbell
  • Features: 1*circuit tester, 1*instruction manual, Battery Powered, false
  • Sports Team: 1 Piece
  • Model #: 023464290532
  •  
  • $34.99 –
  • Free Shipping
  • $31.99 - $34.99
Power Circuit Probe Tester Kit, 6V-24V DC Test Light, Circuit Tester
Quick View
Power Circuit Probe Tester Kit, 6V-24V DC Test Light, Circuit Tester
  • Brand: THIKPO
  • Features: Automotive power Circuit Probe Tester, Manual, Working gloves, Corded Electric
  • Sports Team: 1 Piece
  • Type: Voltmeter, Ammeter, Ohmmeter
  • Model #: 289035760371
  •  
  • $39.99 –
  • Free Shipping
  • $36.99 - $39.99
0.8V-100V DC Smart Automotive Test Light, Buzzer Circuit Tester with Sharp Probe, Bidirectional Voltage Tester with Flashlight, Electric Test Pen for Car Battery Polarity Continuity Fuses
Quick View
0.8V-100V DC Smart Automotive Test Light, Buzzer Circuit Tester with Sharp Probe, Bidirectional Voltage Tester with Flashlight, Electric Test Pen for Car Battery Polarity Continuity Fuses
  • Brand: KAIWEETS
  • Features: User Manual *1, Test Light *1, Battery Powered, true
  • Height: 8.5 L x 2.24 W x 1.73 H inches
  • Width: 8.5 L x 2.24 W x 1.73 H inches
  • Model #: 768419647163
  •  
  • $37.99 –
  • Free Shipping
  • $30.99 - $37.99
12V-1000V/48V-1000V Voltage Detector Pen and Receptacle Tester | Electrical Tester Kit LED Display with 6 States Circuit Tester for Home Electrical,Appliance Setup,Landlord Safety Checks
Quick View
12V-1000V/48V-1000V Voltage Detector Pen and Receptacle Tester | Electrical Tester Kit LED Display with 6 States Circuit Tester for Home Electrical,Appliance Setup,Landlord Safety Checks
  • Brand: Neoteck
  • Features: Socket tester*1 ;Non-contact Voltage Tester Pen*1;batteries*4;user manual*1, Cat III 600v, Battery Powered, true
  • Height: 16 L x 5 W x 4 H centimeters
  • Width: 16 L x 5 W x 4 H centimeters
  • Model #: 107969377820
  •  
  • $45.99 –
  • Free Shipping
Non-Contact Voltage Tester, 2-in-1 Slotted/Crosshead Screwdriver Pen | Dual Range AC 11V/30V-1000V Electrical Tester with Live/Null Wire Detection, LCD Display, Buzzer Alarm and Breakpoint Finder
Quick View
Non-Contact Voltage Tester, 2-in-1 Slotted/Crosshead Screwdriver Pen | Dual Range AC 11V/30V-1000V Electrical Tester with Live/Null Wire Detection, LCD Display, Buzzer Alarm and Breakpoint Finder
  • Brand: ANENG
  • Features: Crosshead/Flathead Screwdriver Voltage Tester, Battery Powered, true
  • Sports Team: 1 Piece
  • Model #: 863798945979
  •  
  • $45.99 –
  • Free Shipping
Voltage Tester, Non-Contact with 3-Phase Rotation Indicator & Signal Percentage, Rechargeable AC Electrical Voltage Detector Pen, High/Low Sensitivity with 6 Ranges, 3-Mode Alarm with Analog Bar
Quick View
Voltage Tester, Non-Contact with 3-Phase Rotation Indicator & Signal Percentage, Rechargeable AC Electrical Voltage Detector Pen, High/Low Sensitivity with 6 Ranges, 3-Mode Alarm with Analog Bar
  • Brand: BSIDE
  • Features: Rechargeable Voltage Tester, CE, Battery Powered, true
  • Height: 163 L x 25 W x 18 H millimeters
  • Width: 163 L x 25 W x 18 H millimeters
  • Model #: 716252687554
  •  
  • $31.99 –
  • Free Shipping
3000 Non-Contact Voltage Tester, Always-On AC Voltage Detector 50-1000VAC, CAT IV Certified Electric Tester, Made in USA, No On Off Switch, Audible Visual Alert, Pen Size Electrician Tool
Quick View
3000 Non-Contact Voltage Tester, Always-On AC Voltage Detector 50-1000VAC, CAT IV Certified Electric Tester, Made in USA, No On Off Switch, Audible Visual Alert, Pen Size Electrician Tool
  • Brand: Santronics
  • Features: Battery Powered, false
  • Height: 5.58 L x 0.5 W x 0.75 H inches
  • Width: 5.58 L x 0.5 W x 0.75 H inches
  • Model #: 768787961639
  •  
  • $40.99 –
  • Free Shipping
Non-Contact Voltage Tester with Pen, Flashlight & Worklight, Dual Range 12V-1000V AC Low-High Voltage Detector Hot Stick, Sound & Flash Alarm, CAT IV Rating
Quick View
Non-Contact Voltage Tester with Pen, Flashlight & Worklight, Dual Range 12V-1000V AC Low-High Voltage Detector Hot Stick, Sound & Flash Alarm, CAT IV Rating
  • Brand: Westinghouse
  • Features: Battery Powered, true
  • Height: 6.3 L x 0.9 W x 1 H inches
  • Width: 6.3 L x 0.9 W x 1 H inches
  • Model #: 839516436463
  •  
  • $38.99 –
  • Free Shipping
Buzzer Test Light Automotive, 4-60V DC LED Digital Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Voltage Tester Electric Probe Test Pen for Fuse, Battery, Polarity
Quick View
Buzzer Test Light Automotive, 4-60V DC LED Digital Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Voltage Tester Electric Probe Test Pen for Fuse, Battery, Polarity
  • Brand: ATOBLIN
  • Features: 1PC Automotive Circuit Tester, Battery Powered, false
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 726320634361
  •  
  • $46.99 –
  • Free Shipping
  • $43.99 - $46.99
Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools, Blue
Quick View
Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools, Blue
  • Brand: Ansbell
  • Features: 1*circuit tester, 1*instruction manual, Battery Powered, false
  • Sports Team: 1 Piece
  • Model #: 308664170231
  •  
  • $36.99 –
  • Free Shipping
  • $33.99 - $36.99
4-75V DC Automotive Test Light with Buzzer Sound, LCD Digital Light Tester with Voltmeter, Heavy Duty Circuit Tester with Illumination, Fuse Voltage Tester Auto Electrical Tool
Quick View
4-75V DC Automotive Test Light with Buzzer Sound, LCD Digital Light Tester with Voltmeter, Heavy Duty Circuit Tester with Illumination, Fuse Voltage Tester Auto Electrical Tool
  • Brand: aFe Power
  • Features: test light, test probe, Battery Powered, false
  • Sports Team: 1 Piece
  • Type: Clamp
  • Model #: 745927594301
Automotive Test Light, 3-48V DC Digital LED Voltmeter with Dual Polarity Indicator, Heavy Duty Circuit Tester Pen with Stainless Steel Probe & Anti-Lost Protection for Car Truck RV Fuse Battery
Quick View
Automotive Test Light, 3-48V DC Digital LED Voltmeter with Dual Polarity Indicator, Heavy Duty Circuit Tester Pen with Stainless Steel Probe & Anti-Lost Protection for Car Truck RV Fuse Battery
  • Brand: Anyongora
  • Features: 3-48V Digital LED Voltage Tester * 1, Corded Electric, false
  • Height: 11.2 L x 4.2 W x 1.4 H inches
  • Width: 11.2 L x 4.2 W x 1.4 H inches
  • Model #: 229194086966
  •  
  • $22.99 –
  • Free Shipping
  • $19.99 - $22.99
Non-Contact Voltage Tester with LED Flashlight, Buzzer Alarm, AC Voltage Detector Pen,Test Range 12V - 1000V & Live/Null Wire Judgment
Quick View
Non-Contact Voltage Tester with LED Flashlight, Buzzer Alarm, AC Voltage Detector Pen,Test Range 12V - 1000V & Live/Null Wire Judgment
  • Brand: MUFASHA
  • Features: true
  • Weight: 1.42 ounces
  • Sports Team: 1 Piece
  • Model #: 020234661221
  •  
  • $21.99 –
  • Free Shipping
Non-Contact Voltage Tester Tools,LED Flashlight,Buzzer Alarm,AC Voltage Detector Pen,Test Range 60V - 1000V for Live/Null Wire Judgment
Quick View
Non-Contact Voltage Tester Tools,LED Flashlight,Buzzer Alarm,AC Voltage Detector Pen,Test Range 60V - 1000V for Live/Null Wire Judgment
  • Brand: aFe Power
  • Features: 1, Beeps, Battery Powered, false
  • Sports Team: 1 Piece
  • Type: Clamp
  • Model #: 717641391159
  •  
  • $26.99 –
  • Free Shipping
  • $23.99 - $26.99
Power Circuit Probe Tester, 5-60V DC LCD Digital Automotive Test Light, Auto Voltage Tester with Voltmeter&Illumination, Car Fuse Relay Component Continuity Frequence Electrical Test Tool
Quick View
Power Circuit Probe Tester, 5-60V DC LCD Digital Automotive Test Light, Auto Voltage Tester with Voltmeter&Illumination, Car Fuse Relay Component Continuity Frequence Electrical Test Tool
  • Brand: ATOBLIN
  • Features: test light, Battery Powered, false
  • Sports Team: 1 Piece
  • Model #: 466245107341
  •  
  • $58.99 –
  • Free Shipping
43-Piece Back Probe Kit, 30A Multi-Angle Test Probe, 4mm Banana Plug to Copper Alligator Clips, U-Shaped Connectors, Automotive Electrical Circuit Diagnosis Car Repairing Tools
Quick View
43-Piece Back Probe Kit, 30A Multi-Angle Test Probe, 4mm Banana Plug to Copper Alligator Clips, U-Shaped Connectors, Automotive Electrical Circuit Diagnosis Car Repairing Tools
  • Brand: aFe Power
  • Features: Back Probe, false
  • Model #: 593683472948
  •  
  • $59.99 –
  • Free Shipping
  • $56.99 - $59.99
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 Display
Quick View
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 Display
  • Brand: VENLAB
  • Features: 1*Voltage Tester 2*AAA Batteries, Beep, Battery Powered, true
  • Weight: 0.05 kilograms
  • Sports Team: 1 Piece
  • Model #: 870254917060
  •  
  • $22.99 –
  • Free Shipping
Page 1/3
Previous Page
1
2
3
Next Page
Did You Find It?