Shop 12V Electric Current Detector

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$71.99
Isolated DC Current Shunt Current Sensor, Detection Range 0-20A, Working Voltage DC 12V
L-com Global Connectivity
$71.99
Isolated DC Current Shunt Current Sensor, Detection Range 0-20A, Working Voltage DC 12V
L-com Global Connectivity
$57.38
$63.99
Extech DVA30 Adjustable Voltage & Current Detector
Test Equipment Depot
10% off
$57.38
$63.99
Extech DVA30 Adjustable Voltage & Current Detector
Test Equipment Depot
$339.00
Extech 380941 True -RMS AC/DC Mini Clamp Meter, 400VAC/DC, 200AAC/DC
Test Equipment Depot
438
$339.00
Extech 380941 True -RMS AC/DC Mini Clamp Meter, 400VAC/DC, 200AAC/DC
Test Equipment Depot
$95.95
$104.00
Extech MA120 AC/DC Mini Clamp Meter, 200AAC/DC & NCV Detector
Test Equipment Depot
492
$95.95
$104.00
Extech MA120 AC/DC Mini Clamp Meter, 200AAC/DC & NCV Detector
Test Equipment Depot
$59.99
Linear DC Sensor Overcurrent Protector, Iso., Relay Control, DC 0-7.5A, Working Voltage 12V
L-com Global Connectivity
$59.99
Linear DC Sensor Overcurrent Protector, Iso., Relay Control, DC 0-7.5A, Working Voltage 12V
L-com Global Connectivity
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
19
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
$27.97
Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual And Audible Indicators, Auto Power Off
Amazon.com
784
$27.97
Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual And Audible Indicators, Auto Power Off
Amazon.com
$89.99
Autel Powerscan Automotive Circuit Tester: 2026 Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current
Amazon.com
8
Free shipping
$89.99
Autel Powerscan Automotive Circuit Tester: 2026 Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current
Amazon.com
$29.99
Klein Dual Range Non-Contact Voltage Tester With Flashlight, 12 - 1000V AC | By West Marine
WestMarine
5K+
$29.99
Klein Dual Range Non-Contact Voltage Tester With Flashlight, 12 - 1000V AC | By West Marine
WestMarine
$62.99
Isolated DC Current Shunt Current Sensor, Detection Range 0-20A, Working Voltage DC 24V
L-com Global Connectivity
$62.99
Isolated DC Current Shunt Current Sensor, Detection Range 0-20A, Working Voltage DC 24V
L-com Global Connectivity
$391.20
ICM Controls Sentry 3N1 Disconnect With Internal Voltage Monitoring And Surge Protection New SENTRY-3N1
FactoryPure
$391.20
ICM Controls Sentry 3N1 Disconnect With Internal Voltage Monitoring And Surge Protection New SENTRY-3N1
FactoryPure
$13.90
VEVOR Voltage Tester Non-Contact Voltage Detector With Adjustable Sensitivity Dual Range Ac 12V-1000V/48V-1000V Live & Null Wire Tester Pen With
VEVOR
21
$13.90
VEVOR Voltage Tester Non-Contact Voltage Detector With Adjustable Sensitivity Dual Range Ac 12V-1000V/48V-1000V Live & Null Wire Tester Pen With
VEVOR
$450.00
Safeguard CE60-103 Compass Voltage & Current Detector, 60Hz
Specialized Products Company
$450.00
Safeguard CE60-103 Compass Voltage & Current Detector, 60Hz
Specialized Products Company
$181.09
Littelfuse Ecs40ac Current Sensor
Gordon Electric Supply
$181.09
Littelfuse Ecs40ac Current Sensor
Gordon Electric Supply
$2.22
New Digital 12V-250V DC AC Voltage Detectors Non-Contact Tester Pen Tester Meter Volt Electric Test
AliExpress
$2.22
New Digital 12V-250V DC AC Voltage Detectors Non-Contact Tester Pen Tester Meter Volt Electric Test
AliExpress
$177.43
$178.50
Desco 19342 - Mini Monitor With Universal Power Adapter, ESD, 1.2 Volt Operator Test Voltage | Tequipment
TEquipment
$177.43
$178.50
Desco 19342 - Mini Monitor With Universal Power Adapter, ESD, 1.2 Volt Operator Test Voltage | Tequipment
TEquipment
$342.13
$360.14
AEMC 275HVD - Non-Contact High Voltage Detector (240V To 275Kv, Manual Self-Test) | Tequipment
TEquipment
1
$342.13
$360.14
AEMC 275HVD - Non-Contact High Voltage Detector (240V To 275Kv, Manual Self-Test) | Tequipment
TEquipment
$162.92
$199.99
Fluke 1AC-A1-II-5PK Voltalert AC Non-Contact Voltage Tester (Pack Of 5) | Tequipment
TEquipment
10K+
18% off
$162.92
$199.99
Fluke 1AC-A1-II-5PK Voltalert AC Non-Contact Voltage Tester (Pack Of 5) | Tequipment
TEquipment
$4.93
$10.26
12V-300V AC Voltage Sensing Digital Tester Pen ANENG B16 Word Screwdriver Non-Contact NCV Voltage
AliExpress
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$4.93
$10.26
12V-300V AC Voltage Sensing Digital Tester Pen ANENG B16 Word Screwdriver Non-Contact NCV Voltage
AliExpress
$35.00
Voltage Tester 12V-1000V Non Contact AC Voltage Detector Circuit Tester Electric Indicator Pen Flashlight
Walmart
Free shipping
$35.00
Voltage Tester 12V-1000V Non Contact AC Voltage Detector Circuit Tester Electric Indicator Pen Flashlight
Walmart
$5.93
$7.23
2024 Newest Red Relay Tester 12V Universal Electronic Automotive Car Circuit Detector Battery
AliExpress
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2024 Newest Red Relay Tester 12V Universal Electronic Automotive Car Circuit Detector Battery
AliExpress
$51.89
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V Model: 2225-20
Grainger
59
$51.89
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V Model: 2225-20
Grainger
$327.76
Maradyne Automotive Auxiliary Heater: Mounting Hardware, Glass-Filled Nylon, 12V, 6 A Current, 30 W Power Model: 4000-12V
Grainger
8
$327.76
Maradyne Automotive Auxiliary Heater: Mounting Hardware, Glass-Filled Nylon, 12V, 6 A Current, 30 W Power Model: 4000-12V
Grainger
$8.99
$11.38
Voltage Tester, Non-Contact Voltage Detector, Electrical Tester, 3 Ranges AC 12V/48V/70V-1000V, Live/Null Wire Tester With Buzzer Alarm And Flashlight
Walmart
Free shipping
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$8.99
$11.38
Voltage Tester, Non-Contact Voltage Detector, Electrical Tester, 3 Ranges AC 12V/48V/70V-1000V, Live/Null Wire Tester With Buzzer Alarm And Flashlight
Walmart
$71.15
IDEAL Voltage Detector/Tester: AC Current/AC Volt/DC Polarity/DC Volt, CAT III 600V Model: 61-065
Grainger
641
$71.15
IDEAL Voltage Detector/Tester: AC Current/AC Volt/DC Polarity/DC Volt, CAT III 600V Model: 61-065
Grainger
$69.91
3-Piece AC/DC Voltage Tester, 12V-1000-Volt AC Dual Range Non-Contact Voltage Tester & GFCI Receptacle Tester Tool Set
Home Depot
964
Free shipping
$69.91
3-Piece AC/DC Voltage Tester, 12V-1000-Volt AC Dual Range Non-Contact Voltage Tester & GFCI Receptacle Tester Tool Set
Home Depot
$12.99
Proster Non Contact Voltage Tester Pen - Adjustable Sensitivity AC Voltage Detector, Electric Volt Pen Tester Pen 12-1000V/48-1000V, Contactless Volta
Walmart
Free shipping
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Proster Non Contact Voltage Tester Pen - Adjustable Sensitivity AC Voltage Detector, Electric Volt Pen Tester Pen 12-1000V/48-1000V, Contactless Volta
Walmart
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$42.08
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightInTheBox
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$42.08
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightInTheBox
$299.99
Power Probe ECT 3000 Electrical Short And Open Finder | By West Marine
WestMarine
528
Free shipping
$299.99
Power Probe ECT 3000 Electrical Short And Open Finder | By West Marine
WestMarine
$24.47
Mini Electric Test Pen, Non Contact Cordless Voltage Detector For Electrical Circuits Mini Electric Test Pen, Non Contact Cordless Voltage Detector Fo
Inspire Uplift
118
$24.47
Mini Electric Test Pen, Non Contact Cordless Voltage Detector For Electrical Circuits Mini Electric Test Pen, Non Contact Cordless Voltage Detector Fo
Inspire Uplift
$19.99
AC/DC Voltage Sensitivity Detector Pen, 12V-1000V Test Pencil
Digitalzakka
$19.99
AC/DC Voltage Sensitivity Detector Pen, 12V-1000V Test Pencil
Digitalzakka
$35.52
12V-1000-Volt AC Dual Range Non-Contact Voltage Tester And AC/DC Voltage Tester Tool Set
Home Depot
58
Free shipping
$35.52
12V-1000-Volt AC Dual Range Non-Contact Voltage Tester And AC/DC Voltage Tester Tool Set
Home Depot
$15.49
$43.69
12V Automobile Relay Tester - Electronic Battery & Generator Diagnostic Tool, Universal Check Analyzer
LightInTheBox
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$15.49
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12V Automobile Relay Tester - Electronic Battery & Generator Diagnostic Tool, Universal Check Analyzer
LightInTheBox
$4.00
Accurate DANIU DC Voltage Gauge Tester - 6V, 12V, 24V Circuit Voltage Meter
Evalm
$4.00
Accurate DANIU DC Voltage Gauge Tester - 6V, 12V, 24V Circuit Voltage Meter
Evalm
$61.97
$123.94
12V 24V Car Auto Electrical Power Circuit Tester Probe Kit Diagnostic Tool For Voltage, Resistance Short Circuit | USA Free Shipping Shop
Inspire Uplift
Free shipping
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$61.97
$123.94
12V 24V Car Auto Electrical Power Circuit Tester Probe Kit Diagnostic Tool For Voltage, Resistance Short Circuit | USA Free Shipping Shop
Inspire Uplift
$881.97
Non-Contact AC High Voltage Detector
Northern Safety Co., Inc.
$881.97
Non-Contact AC High Voltage Detector
Northern Safety Co., Inc.
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Shop 12V Electric Current Detector

Sponsored
About our ads
$71.99
Isolated DC Current Shunt Current Sensor, Detection Range 0-20A, Working Voltage DC 12V
L-com Global Connectivity
$71.99
Isolated DC Current Shunt Current Sensor, Detection Range 0-20A, Working Voltage DC 12V
L-com Global Connectivity
$57.38
$63.99
Extech DVA30 Adjustable Voltage & Current Detector
Test Equipment Depot
10% off
$57.38
$63.99
Extech DVA30 Adjustable Voltage & Current Detector
Test Equipment Depot
$339.00
Extech 380941 True -RMS AC/DC Mini Clamp Meter, 400VAC/DC, 200AAC/DC
Test Equipment Depot
438
$339.00
Extech 380941 True -RMS AC/DC Mini Clamp Meter, 400VAC/DC, 200AAC/DC
Test Equipment Depot
$95.95
$104.00
Extech MA120 AC/DC Mini Clamp Meter, 200AAC/DC & NCV Detector
Test Equipment Depot
492
$95.95
$104.00
Extech MA120 AC/DC Mini Clamp Meter, 200AAC/DC & NCV Detector
Test Equipment Depot
$59.99
Linear DC Sensor Overcurrent Protector, Iso., Relay Control, DC 0-7.5A, Working Voltage 12V
L-com Global Connectivity
$59.99
Linear DC Sensor Overcurrent Protector, Iso., Relay Control, DC 0-7.5A, Working Voltage 12V
L-com Global Connectivity
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
19
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
$27.97
Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual And Audible Indicators, Auto Power Off
Amazon.com
784
$27.97
Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual And Audible Indicators, Auto Power Off
Amazon.com
$89.99
Autel Powerscan Automotive Circuit Tester: 2026 Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current
Amazon.com
8
Free shipping
$89.99
Autel Powerscan Automotive Circuit Tester: 2026 Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current
Amazon.com
$29.99
Klein Dual Range Non-Contact Voltage Tester With Flashlight, 12 - 1000V AC | By West Marine
WestMarine
5K+
$29.99
Klein Dual Range Non-Contact Voltage Tester With Flashlight, 12 - 1000V AC | By West Marine
WestMarine
$62.99
Isolated DC Current Shunt Current Sensor, Detection Range 0-20A, Working Voltage DC 24V
L-com Global Connectivity
$62.99
Isolated DC Current Shunt Current Sensor, Detection Range 0-20A, Working Voltage DC 24V
L-com Global Connectivity
$391.20
ICM Controls Sentry 3N1 Disconnect With Internal Voltage Monitoring And Surge Protection New SENTRY-3N1
FactoryPure
$391.20
ICM Controls Sentry 3N1 Disconnect With Internal Voltage Monitoring And Surge Protection New SENTRY-3N1
FactoryPure
$13.90
VEVOR Voltage Tester Non-Contact Voltage Detector With Adjustable Sensitivity Dual Range Ac 12V-1000V/48V-1000V Live & Null Wire Tester Pen With
VEVOR
21
$13.90
VEVOR Voltage Tester Non-Contact Voltage Detector With Adjustable Sensitivity Dual Range Ac 12V-1000V/48V-1000V Live & Null Wire Tester Pen With
VEVOR
$450.00
Safeguard CE60-103 Compass Voltage & Current Detector, 60Hz
Specialized Products Company
$450.00
Safeguard CE60-103 Compass Voltage & Current Detector, 60Hz
Specialized Products Company
$181.09
Littelfuse Ecs40ac Current Sensor
Gordon Electric Supply
$181.09
Littelfuse Ecs40ac Current Sensor
Gordon Electric Supply
$2.22
New Digital 12V-250V DC AC Voltage Detectors Non-Contact Tester Pen Tester Meter Volt Electric Test
AliExpress
$2.22
New Digital 12V-250V DC AC Voltage Detectors Non-Contact Tester Pen Tester Meter Volt Electric Test
AliExpress
$177.43
$178.50
Desco 19342 - Mini Monitor With Universal Power Adapter, ESD, 1.2 Volt Operator Test Voltage | Tequipment
TEquipment
$177.43
$178.50
Desco 19342 - Mini Monitor With Universal Power Adapter, ESD, 1.2 Volt Operator Test Voltage | Tequipment
TEquipment
$342.13
$360.14
AEMC 275HVD - Non-Contact High Voltage Detector (240V To 275Kv, Manual Self-Test) | Tequipment
TEquipment
1
$342.13
$360.14
AEMC 275HVD - Non-Contact High Voltage Detector (240V To 275Kv, Manual Self-Test) | Tequipment
TEquipment
$162.92
$199.99
Fluke 1AC-A1-II-5PK Voltalert AC Non-Contact Voltage Tester (Pack Of 5) | Tequipment
TEquipment
10K+
18% off
$162.92
$199.99
Fluke 1AC-A1-II-5PK Voltalert AC Non-Contact Voltage Tester (Pack Of 5) | Tequipment
TEquipment