All Tool SetsBreakers, Distributors, and Load CentersCommercial LightingElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFlashlightsHand ToolsHome SafetyLight BulbsMechanics ToolsOutletsPersonal PreparednessPlug AdaptersPower Tool AccessoriesPower ToolsPro ToolsSolderingStorm & Flood PrepSurveillanceTestersWeldersWoodworking Tools
Sort by|
All Tool SetsBreakers, Distributors, and Load CentersCommercial LightingElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFlashlightsHand ToolsHome SafetyLight BulbsMechanics ToolsOutletsPersonal PreparednessPlug AdaptersPower Tool AccessoriesPower ToolsPro ToolsSolderingStorm & Flood PrepSurveillanceTestersWeldersWoodworking Tools
Power Test(451)
Uses item details. Price when purchased online
Power Probe 4 Circuit Tester with Multi-Meter Functions (PP401AS) $356.96 $356.96/lb

Sponsored
$35696
current price $356.96$356.96/lb
Power Probe 4 Circuit Tester with Multi-Meter Functions (PP401AS)
3.3 out of 5 stars
Power Probe 319FTC-RED III Test Light and-Voltmeter, Red $225.21

Sponsored
$22521
current price $225.21Power Probe 319FTC-RED III Test Light and-Voltmeter, Red
4.6 out of 5 stars
KAIWEETS Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LCD Display, Signal Percentage, Buzzer Alarm, Wire Breakpoint Finder, Live/Null Wire Tester From $12.99

Sponsored
From$1299
KAIWEETS Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LCD Display, Signal Percentage, Buzzer Alarm, Wire Breakpoint Finder, Live/Null Wire Tester
KAIWEETS 2-in-1 Voltage Tester Screwdriver, 3–500V AC Contact Voltage Measurement & Non-Contact Detector Pen, Slotted Head, LCD Display, Live Wire Finder, Continuity Test for Outlet & Circuit, KTS02 From $15.99 Was $19.99

Sponsored
From$1599
$19.99
KAIWEETS 2-in-1 Voltage Tester Screwdriver, 3–500V AC Contact Voltage Measurement & Non-Contact Detector Pen, Slotted Head, LCD Display, Live Wire Finder, Continuity Test for Outlet & Circuit, KTS02
4.9 out of 5 stars
50+ bought since yesterday Hyper Tough Non-Contact Voltage Sensor TD35234J, New 0.75 in, 1.6 oz Assembled Product Weight, AC Range 70 - 1000 V $9.97
50+ bought since yesterday

$997
current price $9.97Hyper Tough Non-Contact Voltage Sensor TD35234J, New 0.75 in, 1.6 oz Assembled Product Weight, AC Range 70 - 1000 V
4.3 out of 5 stars
Hyper Tough Circuit Tester, 1 Each $8.82

$882
current price $8.82Hyper Tough Circuit Tester, 1 Each
5 out of 5 stars
Best seller Hyper Tough GFCI Receptacle Tester TD35091B, Condition New, Height 1 in, 1.92 oz Weight, 125 V $7.28
Best seller

$728
current price $7.28Hyper Tough GFCI Receptacle Tester TD35091B, Condition New, Height 1 in, 1.92 oz Weight, 125 V
4.8 out of 5 stars
Best seller EverStart Professional CAT 3 300 Volt Digital Multimeter $19.96
Best seller

$1996
current price $19.96EverStart Professional CAT 3 300 Volt Digital Multimeter
4.6 out of 5 stars
Hyper Tough Circuit Tester $8.82

$882
current price $8.82Hyper Tough Circuit Tester
4.6 out of 5 stars
HBN Watt Meter Plug, Plug-in Socket Power Meter Electricity Usage Monitor Consumption Home Electrical Energy Monitor, Voltage Amps Wattage Electricity Usage Tester, 9 Display Modes $11.99

$1199
current price $11.99HBN Watt Meter Plug, Plug-in Socket Power Meter Electricity Usage Monitor Consumption Home Electrical Energy Monitor, Voltage Amps Wattage Electricity Usage Tester, 9 Display Modes
4.7 out of 5 stars
KAIWEETS Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LCD Display, CAT IV 1000V, Signal Percentage, Buzzer Alarm, Live Wire Detector and Breakpoint Finder $16.99 Was $22.08

Sponsored
Now$1699
current price Now $16.99, Was $22.08$22.08
KAIWEETS Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LCD Display, CAT IV 1000V, Signal Percentage, Buzzer Alarm, Live Wire Detector and Breakpoint Finder
5 out of 5 stars
Deal TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized $11.15 Was $19.99
Deal

Sponsored
Now$1115
current price Now $11.15, Was $19.99$19.99
TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized
4.7 out of 5 stars
Deal TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY $14.44 Was $18.99
Deal

Now$1444
current price Now $14.44, Was $18.99$18.99
TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY
4.7 out of 5 stars
Best seller EverStart Automotive 300 Volt Digital LCD Multimeter, 10711WDI, New, 11 inch $14.92
Best seller

$1492
current price $14.92EverStart Automotive 300 Volt Digital LCD Multimeter, 10711WDI, New, 11 inch
4.3 out of 5 stars
Best seller Performance Tool W2974, Digital Multimeter Tester Electric Power Tester From $8.50
Best seller

4 options
Available in additional 4 optionsFrom$850
Performance Tool W2974, Digital Multimeter Tester Electric Power Tester
4.6 out of 5 stars
Deal TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized $11.15 Was $19.99
Deal

Now$1115
current price Now $11.15, Was $19.99$19.99
TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized
4.7 out of 5 stars
Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - With Cord From $15.69
From$1569
Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - With Cord
4.9 out of 5 stars
ANENG VD802 Non-contact AC Voltage Detector Tester Meter 12V-1000v Pen Style Electric Indicator LED Outlet Wit Yellow $10.01

$1001
current price $10.01ANENG VD802 Non-contact AC Voltage Detector Tester Meter 12V-1000v Pen Style Electric Indicator LED Outlet Wit Yellow
3.8 out of 5 stars
Klein Tools LCD Maintenance and Test Kit 1 pk $67.41

$6741
current price $67.41Klein Tools LCD Maintenance and Test Kit 1 pk
3 out of 5 stars
Hyper Tough 3-PC Electrical Tester Kit TD35236J with LCD Screen, 17.9 oz WT, 7.28" Width, New, 1 Ea $41.88

$4188
current price $41.88Hyper Tough 3-PC Electrical Tester Kit TD35236J with LCD Screen, 17.9 oz WT, 7.28" Width, New, 1 Ea
4.6 out of 5 stars
Hyper Tough Circuit Tester $8.82

Sponsored
$882
current price $8.82Hyper Tough Circuit Tester
4.6 out of 5 stars
Proster Non Contact Voltage Tester Pen - Adjustable Sensitivity AC Voltage Detector, Electric Volt Pen Tester Pen 12-1000V/48-1000V, Contactless Voltage Detector $12.99

Sponsored
$1299
current price $12.99Proster Non Contact Voltage Tester Pen - Adjustable Sensitivity AC Voltage Detector, Electric Volt Pen Tester Pen 12-1000V/48-1000V, Contactless Voltage Detector
3 out of 5 stars
Best seller D-FantiX Battery Tester, Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries Model BT-168 $10.99 Was $15.99
Best seller

Now$1099
current price Now $10.99, Was $15.99$15.99
D-FantiX Battery Tester, Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries Model BT-168
4.5 out of 5 stars
Hyper Tough Digital Clamp Meter Current Tester, TD35074B, 1-Piece, 6 in x 1.25 in x 2.5 in, CR2032 Batteries Included, New $29.48

$2948
current price $29.48Hyper Tough Digital Clamp Meter Current Tester, TD35074B, 1-Piece, 6 in x 1.25 in x 2.5 in, CR2032 Batteries Included, New
3.7 out of 5 stars
Neoteck Voltage Tester/Non Contact Voltage Tester 12-1000V/48-1000V Adjustable Sensitivity AC Voltage Detector Tester Pen Live/Null Wire Tester with LCD Display Buzzer Alarm Wire Breakpoint Finder From $9.79
From$979
Neoteck Voltage Tester/Non Contact Voltage Tester 12-1000V/48-1000V Adjustable Sensitivity AC Voltage Detector Tester Pen Live/Null Wire Tester with LCD Display Buzzer Alarm Wire Breakpoint Finder
4.7 out of 5 stars
Bipolar Automotive Wiring Tester and Voltage Pen with Backlit Digital LCD Display 1-75V DC Power Detector and Professional Circuit Troubleshooting Testing Tool $31.07

$3107
current price $31.07Bipolar Automotive Wiring Tester and Voltage Pen with Backlit Digital LCD Display 1-75V DC Power Detector and Professional Circuit Troubleshooting Testing Tool
M Buder 6 in 1 Digital LCD Meter Voltage 110-250V Current 100A Power Monitor Panel with Mutual Inductor Test Equipment $18.33

$1833
current price $18.33M Buder 6 in 1 Digital LCD Meter Voltage 110-250V Current 100A Power Monitor Panel with Mutual Inductor Test Equipment
Southwire 40136N Pro AC Non-Contact Voltage Pen Tester, NCVT Detects 50-600VAC, Non-Contact Voltage Detector with LED Flashlight, Silent Mode, 6' Drop Test Rated From $12.49

4 options
Available in additional 4 optionsFrom$1249
Southwire 40136N Pro AC Non-Contact Voltage Pen Tester, NCVT Detects 50-600VAC, Non-Contact Voltage Detector with LED Flashlight, Silent Mode, 6' Drop Test Rated
4.4 out of 5 stars
NFTIGB AC Dual Voltage Digital Tester 0-500V Voltmeter 0-100A Ammeter Professional Electricity Power Test Meter Electrician Consumption Monitor Tools $16.15

$1615
current price $16.15NFTIGB AC Dual Voltage Digital Tester 0-500V Voltmeter 0-100A Ammeter Professional Electricity Power Test Meter Electrician Consumption Monitor Tools
Rongsi Electric Fence Tester,GK503B NEON Electric Fence Voltage Tester and Fault Finder Max 7 kV, NOT LED, Red $14.99 Was $24.99

Now$1499
current price Now $14.99, Was $24.99$24.99
Rongsi Electric Fence Tester,GK503B NEON Electric Fence Voltage Tester and Fault Finder Max 7 kV, NOT LED, Red
VEVOR Voltage Tester, Non-Contact Voltage Detector with Adjustable Sensitivity, Dual Range AC 12V-1000V/48V-1000V Live & Null Wire Tester Pen with Visual and Audible Alarms, CAT III 1000V Rating $17.99

Sponsored
$1799
current price $17.99VEVOR Voltage Tester, Non-Contact Voltage Detector with Adjustable Sensitivity, Dual Range AC 12V-1000V/48V-1000V Live & Null Wire Tester Pen with Visual and Audible Alarms, CAT III 1000V Rating
VEVOR Outlet Tester, Electrical GFCI Trip Tester, LCD Display Receptacle Detector for 7 Common Wiring Faults, 3 Prong Socket Detector with Auto Shutoff & Low Battery Indicator, CAT II 300V Rating $15.90 Was $17.90

Sponsored
Now$1590
current price Now $15.90, Was $17.90$17.90
VEVOR Outlet Tester, Electrical GFCI Trip Tester, LCD Display Receptacle Detector for 7 Common Wiring Faults, 3 Prong Socket Detector with Auto Shutoff & Low Battery Indicator, CAT II 300V Rating
HABOTEST HT136A Digital Multimeter, 10000 Counts,DC AC Voltmeter,Auto-Ranging Voltage Tester,Measures Voltage, Current, Resistance, Capacitance, Frequency, Tests Live Wire, Diodes, Continuity
HABOTEST HT136A Digital Multimeter, 10000 Counts,DC AC Voltmeter,Auto-Ranging Voltage Tester,Measures Voltage, Current, Resistance, Capacitance, Frequency, Tests Live Wire, Diodes, Continuity
5 out of 5 stars
KLEIN TOOLS Electrical Test Kit MM320 $29.99

$2999
current price $29.99KLEIN TOOLS Electrical Test Kit MM320
5 out of 5 stars
Novixy Pc atx Power Supply Dc Digital Lcd Voltmeter Power Supply Tester 12V Voltmeter, Usb Voltage Testing atx, Btx, Itx Power Supplies,Aluminum alloy black $19.09

$1909
current price $19.09Novixy Pc atx Power Supply Dc Digital Lcd Voltmeter Power Supply Tester 12V Voltmeter, Usb Voltage Testing atx, Btx, Itx Power Supplies,Aluminum alloy black
Klein Tools Electronic AC/DC Voltage Tester, 12 to 600V $39.91

$3991
current price $39.91Klein Tools Electronic AC/DC Voltage Tester, 12 to 600V
5 out of 5 stars
Lynono USB C Tester Power Meter 4-30V 0-5.1A Voltmeter Ammeter Voltage and Current Tester From $7.89
From$789
Lynono USB C Tester Power Meter 4-30V 0-5.1A Voltmeter Ammeter Voltage and Current Tester
Klein Tools NCVT1PKIT Non-Contact Voltage and GFCI Receptacle Test Kit $23.71

$2371
current price $23.71Klein Tools NCVT1PKIT Non-Contact Voltage and GFCI Receptacle Test Kit
3.8 out of 5 stars
KAIWEETS Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LCD Display, Signal Percentage, Buzzer Alarm, Wire Breakpoint Finder, Live/Null Wire Tester
KAIWEETS Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LCD Display, Signal Percentage, Buzzer Alarm, Wire Breakpoint Finder, Live/Null Wire Tester
USB Power Tester USB Voltages Voltmeter Current Meter With Real Time Monitoring Memory Function For PowerBanks Analysis $8.35

$835
current price $8.35USB Power Tester USB Voltages Voltmeter Current Meter With Real Time Monitoring Memory Function For PowerBanks Analysis
Novixy USB C Power Meter Tester 240W, Type-C Voltage Current Detector with 1.06" TFT Display for PD3.0/QC3.0/FCP/AFC Fast Charging Analysis $16.39

$1639
current price $16.39Novixy USB C Power Meter Tester 240W, Type-C Voltage Current Detector with 1.06" TFT Display for PD3.0/QC3.0/FCP/AFC Fast Charging Analysis
USB C Power Meter with Rotatabled Display for Easy Voltage Current Testing $17.18

$1718
current price $17.18USB C Power Meter with Rotatabled Display for Easy Voltage Current Testing
TeeRees Pc atx Power Supply Dc Digital Lcd Voltmeter Power Supply Tester 12V Voltmeter, Usb Voltage Testing atx, Btx, Itx Power Supplies,Ag156 $18.49

$1849
current price $18.49TeeRees Pc atx Power Supply Dc Digital Lcd Voltmeter Power Supply Tester 12V Voltmeter, Usb Voltage Testing atx, Btx, Itx Power Supplies,Ag156
PEACEFAIR PZEM-022 AC Digital Meter Power Energy Voltage Current Test With Closed Type CT 100A (3.5 inches / 8.89 cm)[cite: 1] $18.76
![PEACEFAIR PZEM-022 AC Digital Meter Power Energy Voltage Current Test With Closed Type CT 100A (3.5 inches / 8.89 cm)[cite: 1]](https://i5.walmartimages.com/seo/PEACEFAIR-PZEM-022-AC-Digital-Meter-Power-Energy-Voltage-Current-Test-With-Closed-Type-CT-100A-3-5-inches-8-89-cm-cite-1_f225fd24-4b07-4401-b7a4-b5e0f3ac876a.4dde88e92a3d89e3879a7f8866f61aed.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1876
current price $18.76PEACEFAIR PZEM-022 AC Digital Meter Power Energy Voltage Current Test With Closed Type CT 100A (3.5 inches / 8.89 cm)[cite: 1]
Novixy Type C Power Monitor With Color Screen Current Voltage Tester for Usb Testing,Black

2 options
Available in additional 2 optionsNovixy Type C Power Monitor With Color Screen Current Voltage Tester for Usb Testing,Black
Klein Tools ET45 AC/DC Low Voltage Electric Tester - No Batteries Needed $18.15

$1815
current price $18.15Klein Tools ET45 AC/DC Low Voltage Electric Tester - No Batteries Needed
3.8 out of 5 stars
GJX Non-contact Voltage Tester Electricity Detect Pen Buzzer Alarm Voltage Tester $5.96

$596
current price $5.96GJX Non-contact Voltage Tester Electricity Detect Pen Buzzer Alarm Voltage Tester
Klein Tools 69355, 120V, Black, Digital Display, Electric Power Tester, 3 Piece $59.06

$5906
current price $59.06Klein Tools 69355, 120V, Black, Digital Display, Electric Power Tester, 3 Piece
4.5 out of 5 stars
Klein Tools Receptacle Tester $14.12

$1412
current price $14.12Klein Tools Receptacle Tester
4.9 out of 5 stars
Suodoka USB Digital Power Meter Tester Current Voltage Monitor DC 5.1A 30V Amp Meter Test Speed of Chargers Cables Capacity of Power Banks Black for Home Repair and Professional Electricians $12.76

$1276
current price $12.76Suodoka USB Digital Power Meter Tester Current Voltage Monitor DC 5.1A 30V Amp Meter Test Speed of Chargers Cables Capacity of Power Banks Black for Home Repair and Professional Electricians
Popular in Power Test
Related Products
Multimeter, AC/DC Volt 1000V Voltmeter Amp Volt Ohm Voltage Tester Meter with Test Leads and Battery Included
Multimeter, AC/DC Volt 1000V Voltmeter Amp Volt Ohm Voltage Tester Meter with Test Leads and Battery Included$5.53current price $5.53Automotive Power Circuit Tester with LED Light - DC Power Probe for 6-24V, Short Finder, Continuity & Resistance Check
Automotive Power Circuit Tester with LED Light - DC Power Probe for 6-24V, Short Finder, Continuity & Resistance Check$15.94current price $15.94(5-Pack) DC 100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage Current Tester
(5-Pack) DC 100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage Current Tester$15.99current price $15.99AC / DC Analog Multitester Plus Circuit Tester Kit 3512
AC / DC Analog Multitester Plus Circuit Tester Kit 3512$12.99current price $12.99Electric voltage meter,With Lcd Color 100a Voltmeter Voltmeter Ammeter 100a Meter 100a Amps Watt Kwh Meter Meter Voltmeter Ammeter Amps Meter White
Electric voltage meter,With Lcd Color 100a Voltmeter Voltmeter Ammeter 100a Meter 100a Amps Watt Kwh Meter Meter Voltmeter Ammeter Amps Meter White$17.02current price $17.02Performance Tool W2969 Compact Digital Multimeters , Electronic Amp Volt Ohm Voltage Meter Multimeter with Diode and Continuity Test Tester, Backlight LCD Display (Green)
Performance Tool W2969 Compact Digital Multimeters , Electronic Amp Volt Ohm Voltage Meter Multimeter with Diode and Continuity Test Tester, Backlight LCD Display (Green)$24.30current price $24.30Multimeters,Volt Meter Ohmmeter Live Wire Test With Ncv Live Tester 2000 Volt Meter Ohmmeter Resistance Ohmmeter Resistance With Ncv Live Wire 2000 Volt Meter Siuke Eryue Huiop Black
Multimeters,Volt Meter Ohmmeter Live Wire Test With Ncv Live Tester 2000 Volt Meter Ohmmeter Resistance Ohmmeter Resistance With Ncv Live Wire 2000 Volt Meter Siuke Eryue Huiop Black$13.05current price $13.05





















