Power Testers(888)
Uses item details. Price when purchased online
WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics $35.99
Sponsored
$3599
current price $35.99WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics
Best seller Performance Tool W2974, Digital Multimeter Tester Electric Power Tester From $9.00
Sponsored
From$900
Performance Tool W2974, Digital Multimeter Tester Electric Power Tester
504.7 out of 5 Stars. 50 reviews
Best seller TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized $14.99 Was $19.99
Sponsored
Now$1499
current price Now $14.99, Was $19.99$19.99
TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized
594.6 out of 5 Stars. 59 reviews
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
Sponsored
$1590
current price $15.90VEVOR 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
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
$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
3774.3 out of 5 Stars. 377 reviews
Best seller Hyper Tough GFCI Receptacle Tester TD35091B, Condition New, Height 1 in, 1.92 oz Weight, 125 V $7.28
$728
current price $7.28Hyper Tough GFCI Receptacle Tester TD35091B, Condition New, Height 1 in, 1.92 oz Weight, 125 V
2354.8 out of 5 Stars. 235 reviews
13 IN 1 Digital Display USB Tester Current Voltage Charger Capacity Doctor power bank Battery meter Detector+qc2.0/3.0 Trigger ,Fast and Accurate Precise
13 IN 1 Digital Display USB Tester Current Voltage Charger Capacity Doctor power bank Battery meter Detector+qc2.0/3.0 Trigger ,Fast and Accurate Precise
Best seller EverStart Automotive 300 Volt Digital LCD Multimeter, 10711WDI, New, 11 inch $14.92
$1492
current price $14.92EverStart Automotive 300 Volt Digital LCD Multimeter, 10711WDI, New, 11 inch
4264.3 out of 5 Stars. 426 reviews
Rd Tc66 Type-C Pd Trigger USB Voltmeter Ammeter Voltage 2 Way Current Meter Multimeter Charger Battery Tester1 $25.99
$2599
current price $25.99Rd Tc66 Type-C Pd Trigger USB Voltmeter Ammeter Voltage 2 Way Current Meter Multimeter Charger Battery Tester1
CSYANXING Aluminum Alloy Power Tester Accurate Voltage Readings, Protects PC Components Digital Tester $19.94
$1994
current price $19.94CSYANXING Aluminum Alloy Power Tester Accurate Voltage Readings, Protects PC Components Digital Tester
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
Neoteck 2 in 1 Pen Type Digital Multimeter Voltage Tester 4000 Counts Intelligent TRMS Multimeter Non-Contact Voltmeter for Testing AC/DC Voltage Resistance Continuity Capacitance Diode Live Wire $14.39
Sponsored
$1439
current price $14.39Neoteck 2 in 1 Pen Type Digital Multimeter Voltage Tester 4000 Counts Intelligent TRMS Multimeter Non-Contact Voltmeter for Testing AC/DC Voltage Resistance Continuity Capacitance Diode Live Wire
JROCHE Lightweight Digital Power Tester ABS for Electrical Engineering Applications $26.61
$2661
current price $26.61JROCHE Lightweight Digital Power Tester ABS for Electrical Engineering Applications
Best seller TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized $14.99 Was $19.99
Now$1499
current price Now $14.99, Was $19.99$19.99
TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized
594.6 out of 5 Stars. 59 reviews
FNB38 Current And Voltage Meter USB Tester QC4+ PD3.0 2.0 PPS Fast Charging Protocol Capacity Test ,Live Data $52.81
$5281
current price $52.81FNB38 Current And Voltage Meter USB Tester QC4+ PD3.0 2.0 PPS Fast Charging Protocol Capacity Test ,Live Data
Charging Tester Power Meter Monitor With PD3.0 QC4+ Triggering 20V 5A Load Testing Equipment For Electronic Repair $24.01
$2401
current price $24.01Charging Tester Power Meter Monitor With PD3.0 QC4+ Triggering 20V 5A Load Testing Equipment For Electronic Repair
Power Probe 319FTC-FIRE, 12-24V Fire Digital Circuit Tester $233.71 $233.71/count
$23371
current price $233.71$233.71/count
Power Probe 319FTC-FIRE, 12-24V Fire Digital Circuit Tester
15 out of 5 Stars. 1 reviews
USB Power Meter LCD USB Tester Detector Voltmeter Ammeter Digital Power Capacity Tester (UT658-Dual)
USB Power Meter LCD USB Tester Detector Voltmeter Ammeter Digital Power Capacity Tester (UT658-Dual)
25 out of 5 Stars. 2 reviews
Color PD USB Tester DC Digital Multimeter Voltmeter Current Voltage Type-C Meter Amp Ammeter Detector Power Bank Charger Tester ,Live Data From $44.17
From$4417
Color PD USB Tester DC Digital Multimeter Voltmeter Current Voltage Type-C Meter Amp Ammeter Detector Power Bank Charger Tester ,Live Data
Best seller Hyper Tough Digital Multimeter TD35235J, 3 1/2 Digit Screen, New, 4.25 inch Assembled Product Width $27.94
$2794
current price $27.94Hyper Tough Digital Multimeter TD35235J, 3 1/2 Digit Screen, New, 4.25 inch Assembled Product Width
1044.2 out of 5 Stars. 104 reviews
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 $9.99
Sponsored
From$999
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
55 out of 5 Stars. 5 reviews
2PCS Non-Contact Voltage Tester Pen - AC/DC 12-220V Detector - Current Sensor - Safe Volt Detector for Outlets/Wires/Circuits. (One character and cross head) From $9.90
Sponsored
From$990
2PCS Non-Contact Voltage Tester Pen - AC/DC 12-220V Detector - Current Sensor - Safe Volt Detector for Outlets/Wires/Circuits. (One character and cross head)
43.3 out of 5 Stars. 4 reviews
Live Wire Tester Electric Pen Pencil Volt Stick Dc Power Supply Voltage Detector $9.64 Was $16.85
Now$964
current price Now $9.64, Was $16.85$16.85
Live Wire Tester Electric Pen Pencil Volt Stick Dc Power Supply Voltage Detector
Klein Tools 69149P Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Test Kit
Klein Tools 69149P Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Test Kit
634.7 out of 5 Stars. 63 reviews
Summercome 2-in-1 High Torque Strong Magnetic Flathead Phillips Screwdriver, Electricity Detector Electric Non-Contact Voltage Tester Pen Electrical Current Power Circuit Live Wire Electrician Tester Was $10.43
Summercome 2-in-1 High Torque Strong Magnetic Flathead Phillips Screwdriver, Electricity Detector Electric Non-Contact Voltage Tester Pen Electrical Current Power Circuit Live Wire Electrician Tester
11 out of 5 Stars. 1 reviews
AstroAI Digital Multimeter Voltage Tester 2000 Counts with Ohm Volt Amp and Diode Voltage Meter, Electrical Tester Volt Ohm Amp Meter, 1Pack $14.59
$1459
current price $14.59AstroAI Digital Multimeter Voltage Tester 2000 Counts with Ohm Volt Amp and Diode Voltage Meter, Electrical Tester Volt Ohm Amp Meter, 1Pack
3524.5 out of 5 Stars. 352 reviews
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
914.6 out of 5 Stars. 91 reviews
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White From $7.66
From$766
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
314.8 out of 5 Stars. 31 reviews
Skywalker Signature Series AC Power Tester $9.99
$999
current price $9.99Skywalker Signature Series AC Power Tester
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
843.7 out of 5 Stars. 84 reviews
ATE Pro 33067 1000 V Black Clamp-On Digital Multi-Meter Voltage Tester $29.99
Sponsored
$2999
current price $29.99ATE Pro 33067 1000 V Black Clamp-On Digital Multi-Meter Voltage Tester
Galvanox Battery Voltage Tester Designed for Leatherman Multitools (Flat-Bit Slot Accessory) DC Voltage Meter, 2.5VDC to 30VDC $18.99
Sponsored
$1899
current price $18.99Galvanox Battery Voltage Tester Designed for Leatherman Multitools (Flat-Bit Slot Accessory) DC Voltage Meter, 2.5VDC to 30VDC
USB Power Meter Tester, -compatible USB Tester DC5.5 USB3.0 Type-C Current Voltage Monitor,LCD Display Multimeter ,Easy to Operate
USB Power Meter Tester, -compatible USB Tester DC5.5 USB3.0 Type-C Current Voltage Monitor,LCD Display Multimeter ,Easy to Operate
Dual USB Port Current Voltage Power Tester, 0-5A, 3-7.5V $7.57 Was $9.46
Now$757
current price Now $7.57, Was $9.46$9.46
Dual USB Port Current Voltage Power Tester, 0-5A, 3-7.5V
USB C Tester Power Meter 4-30V 0-12A Digital Voltage Current Monitor for PD QC Fast Charging, For USB-C A Devices, KWS-2301C $17.77
$1777
current price $17.77USB C Tester Power Meter 4-30V 0-12A Digital Voltage Current Monitor for PD QC Fast Charging, For USB-C A Devices, KWS-2301C
Giunmcul My Order Digital Display Voltage and Current Meter Colour Screen Power Tester 0-200V 0-100A
Giunmcul My Order Digital Display Voltage and Current Meter Colour Screen Power Tester 0-200V 0-100A
M Buder Mini USB Voltage Current Monitor Tester Capacity Detector LCD Display 4V-30V 0-3A, Portable Power Testing Tool, 3.94 inches / 10.0 cm Length, Precise Data Storage[cite: 1] $10.94
![M Buder Mini USB Voltage Current Monitor Tester Capacity Detector LCD Display 4V-30V 0-3A, Portable Power Testing Tool, 3.94 inches / 10.0 cm Length, Precise Data Storage[cite: 1]](https://i5.walmartimages.com/seo/M-Buder-Mini-USB-Voltage-Current-Monitor-Tester-Capacity-Detector-LCD-Display-4V-30V-0-3A-Portable-Power-Testing-Tool-3-94-inches-10-0-cm-Length-Prec_5077b449-15ce-40a3-86ca-6816fb4ba184.c36f3405796f8e1bdeb0792ad0e81f9c.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1094
current price $10.94M Buder Mini USB Voltage Current Monitor Tester Capacity Detector LCD Display 4V-30V 0-3A, Portable Power Testing Tool, 3.94 inches / 10.0 cm Length, Precise Data Storage[cite: 1]
DC 100V 10A Digital Voltmeter Ammeter LED Display Amp Voltage Current Meter Tester Power Meter $7.98
$798
current price $7.98DC 100V 10A Digital Voltmeter Ammeter LED Display Amp Voltage Current Meter Tester Power Meter
CEORPER USB Tester Power Meter 4-24V 4A Voltage Tester USB Tester Power Multimeter $30.92
$3092
current price $30.92CEORPER USB Tester Power Meter 4-24V 4A Voltage Tester USB Tester Power Multimeter
M Buder USB Voltmeter Ammeter Color LCD Display Voltage Current Tester Digital Power Detector PD Fast Charging 10 inches / 25.4 cm[cite: 1] $30.04
![M Buder USB Voltmeter Ammeter Color LCD Display Voltage Current Tester Digital Power Detector PD Fast Charging 10 inches / 25.4 cm[cite: 1]](https://i5.walmartimages.com/seo/M-Buder-USB-Voltmeter-Ammeter-Color-LCD-Display-Voltage-Current-Tester-Digital-Power-Detector-PD-Fast-Charging-10-inches-25-4-cm-cite-1_a0897168-c45e-4f21-b9d6-6f8d7bc3fbd8.d88c03472d0cd228a28fb3f9ac993771.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3004
current price $30.04M Buder USB Voltmeter Ammeter Color LCD Display Voltage Current Tester Digital Power Detector PD Fast Charging 10 inches / 25.4 cm[cite: 1]
1Pc Lithium Battery Capacity Indicator Voltage Tester Power Meter LCD Digital Voltmeter for 12V/24V/36V/48V Acid Lead $5.79 Was $6.69
Now$579
current price Now $5.79, Was $6.69$6.69
1Pc Lithium Battery Capacity Indicator Voltage Tester Power Meter LCD Digital Voltmeter for 12V/24V/36V/48V Acid Lead
Digital Photovoltaic Power Tester 200A Current Measurement Tool Transportable Plan For Air Battery Arrangements From $17.58
2 options
Available in additional 2 optionsFrom$1758
Digital Photovoltaic Power Tester 200A Current Measurement Tool Transportable Plan For Air Battery Arrangements
Power Probe PP3 Clam Shell, 12-24V, Red Circuit Tester, Portable Diagnostic Tool $174.21 $174.21/lb
$17421
current price $174.21$174.21/lb
Power Probe PP3 Clam Shell, 12-24V, Red Circuit Tester, Portable Diagnostic Tool
225 out of 5 Stars. 22 reviews
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 $13.03
$1303
current price $13.03Suodoka 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
Voltage Detector-Non-Contact Voltage Tester, Adjustable Sensitivity, Power Tester, Field Line Tester, Electrical Tester $11.18
$1118
current price $11.18Voltage Detector-Non-Contact Voltage Tester, Adjustable Sensitivity, Power Tester, Field Line Tester, Electrical Tester
Digital Dual LED 5V USB Current Voltage Tester Battery Voltmeter Ammeter Power Tester Voltage Charger Capacity Doctor B2Z0 $5.26
$526
current price $5.26Digital Dual LED 5V USB Current Voltage Tester Battery Voltmeter Ammeter Power Tester Voltage Charger Capacity Doctor B2Z0
TAPDRA Type C Power Tester Voltmeter Ammeter For PD3.1 QC3.0 Capacity Energy Timing Temperature Testing $21.88
$2188
current price $21.88TAPDRA Type C Power Tester Voltmeter Ammeter For PD3.1 QC3.0 Capacity Energy Timing Temperature Testing
Homena DC 100V 10A Digital Voltmeter Ammeter LED Display Amp Voltage Current Meter Tester Power Meter $7.93
$793
current price $7.93Homena DC 100V 10A Digital Voltmeter Ammeter LED Display Amp Voltage Current Meter Tester Power Meter
POROMETISTO UT01U USB Tester, Multi-Functional Power Meter with 1.06'' TFT Display, Voltage Current Power Capacity Detector for Phone Tablet Power Bank Charger, 4-30V 0-6.5A 0-195W $22.99
$2299
current price $22.99POROMETISTO UT01U USB Tester, Multi-Functional Power Meter with 1.06'' TFT Display, Voltage Current Power Capacity Detector for Phone Tablet Power Bank Charger, 4-30V 0-6.5A 0-195W
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