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What are Reddit's favorite Voltage Testers?

From 3.5 billion comments
#1
Power Gear 3 Wire Receptacle Tester, Outlet Tester, 6 Visual Indications, Light Indicator, UL Listed, Yellow, 50542

Power Gear 3 Wire Receptacle Tester, Outlet Tester, 6 Visual Indications, Light Indicator, UL Listed, Yellow, 50542

< $25
55 comments
#2
Klein Tools NCVT-2 Non Contact Voltage Tester, Dual Range Pen Voltage Detector for Standard and Low Voltage with 3 m Drop Protection, yellow and red

Klein Tools NCVT-2 Non Contact Voltage Tester, Dual Range Pen Voltage Detector for Standard and Low Voltage with 3 m Drop Protection, yellow and red

< $50
36 comments
#3
Thermaltake Dr. Power II Automated Power Supply Tester Oversized LCD for All Power Supplies - AC0015

Thermaltake Dr. Power II Automated Power Supply Tester Oversized LCD for All Power Supplies - AC0015

< $50
31 comments
#4
Klein Tools NCVT-1 Voltage Tester, Non-Contact Voltage Detector for AC Voltage, Low Battery Indicator and Auto Shutdown, Batteries Included

Klein Tools NCVT-1 Voltage Tester, Non-Contact Voltage Detector for AC Voltage, Low Battery Indicator and Auto Shutdown, Batteries Included

< $50
20 comments
#5
MakerHawk USB 3.0 Tester, USB Power Meter, 3.7-30V 0-4A Voltage Tester Multimeter, USB Current Meter Tester, IPS Color Display Voltmeter Ammeter, USB Charger Tester AT34 (1PCS)

MakerHawk USB 3.0 Tester, USB Power Meter, 3.7-30V 0-4A Voltage Tester Multimeter, USB Current Meter Tester, IPS Color Display Voltmeter Ammeter, USB Charger Tester AT34 (1PCS)

< $50
10 comments
#6
Fluke T5600 Electrical Voltage, Continuity and Current Tester

Fluke T5600 Electrical Voltage, Continuity and Current Tester

$100 - $200
9 comments
#7
Electric Meter

Electric Meter

$50 - $100
7 comments
#8
Type-C USB-C PD2.0 3.0 to DC USB decoy fast charge trigger Poll detector 100W MA

Type-C USB-C PD2.0 3.0 to DC USB decoy fast charge trigger Poll detector 100W MA

< $50
7 comments
#9
Neoteck Non-Contact Voltage Tester 12-1000V AC Voltage Detector Pen Circuit Tester Tool with Led Flashlight Beeper Pocket Clip

Neoteck Non-Contact Voltage Tester 12-1000V AC Voltage Detector Pen Circuit Tester Tool with Led Flashlight Beeper Pocket Clip

< $50
7 comments
#10
Non-Contact AC Voltage Tester/Voltage Tester Pen with Adjustable Sensitivity, LCD Display, LED Flashlight, Buzzer Alarm, Dual Range 12V-1000V/48V-1000V & Live/Null Wire Judgment - TACKLIFE VT02

Non-Contact AC Voltage Tester/Voltage Tester Pen with Adjustable Sensitivity, LCD Display, LED Flashlight, Buzzer Alarm, Dual Range 12V-1000V/48V-1000V & Live/Null Wire Judgment - TACKLIFE VT02

< $50
6 comments
#11
MakerHawk USB Power Meter Tester, Bluetooth USB Tester, Type-C Current and Voltage Monitor, USB Safety Tester, PD Battery Capacity Meter, Digital Color LCD Display Multimeter (Bluetooth)

MakerHawk USB Power Meter Tester, Bluetooth USB Tester, Type-C Current and Voltage Monitor, USB Safety Tester, PD Battery Capacity Meter, Digital Color LCD Display Multimeter (Bluetooth)

< $50
6 comments
#12
KAIWEETS Voltage Tester HT100 Non Contact AC Electricity Detect Pen 12V-1000V/48V-1000V Dual Range with LCD Display LED Flashlight Buzzer Alarm Wire Breakpoint Finder

KAIWEETS Voltage Tester HT100 Non Contact AC Electricity Detect Pen 12V-1000V/48V-1000V Dual Range with LCD Display LED Flashlight Buzzer Alarm Wire Breakpoint Finder

< $25
6 comments
#13
Extech 40130 Non-Contact AC Voltage Detector

Extech 40130 Non-Contact AC Voltage Detector

< $50
4 comments
#14
Drok Micro Led DcDc Digital Boost Voltage Converter Adjustable Volt Regulator Board Module Power Supply Transformer

Drok Micro Led DcDc Digital Boost Voltage Converter Adjustable Volt Regulator Board Module Power Supply Transformer

4 comments
#15
Musou USB Safety Tester,USB Digital Power Meter Tester Multimeter Current and Voltage Monitor DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Capacity of Power Banks,Black

Musou USB Safety Tester,USB Digital Power Meter Tester Multimeter Current and Voltage Monitor DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Capacity of Power Banks,Black

< $50
4 comments
#16
Type-C USB-C PD2.0 3.0 to DC USB decoy fast charge trigger Poll detector 100W MA

Type-C USB-C PD2.0 3.0 to DC USB decoy fast charge trigger Poll detector 100W MA

< $50
4 comments
#17
RioRand Digital LCD Electricity Usage Monitor Watt Voltage Amps Meter

RioRand Digital LCD Electricity Usage Monitor Watt Voltage Amps Meter

4 comments
#18
USB C Power Meter Tester, Eversame USB Voltmeter Ammeter Load Tester with Braided USB C to USB C Cable(1.5Ft/50cm) - Test Speed of Charger Cables - PD 2.0/3.0 QC 2.0/3.0/4.0

USB C Power Meter Tester, Eversame USB Voltmeter Ammeter Load Tester with Braided USB C to USB C Cable(1.5Ft/50cm) - Test Speed of Charger Cables - PD 2.0/3.0 QC 2.0/3.0/4.0

< $50
4 comments
#19
INNOVA 3300 Hands-free Digital Multimeter (10 MegOhm)

INNOVA 3300 Hands-free Digital Multimeter (10 MegOhm)

< $50
3 comments
#20
DROK 090552 Mini 0.28" Digital Voltage Tester Voltmeter DC 0~~100V Volt Meter 3.0-30V Power Battery Monitoring Gauge Blue LED Panel Display~

DROK 090552 Mini 0.28" Digital Voltage Tester Voltmeter DC 0~~100V Volt Meter 3.0-30V Power Battery Monitoring Gauge Blue LED Panel Display~

3 comments
#21
Solar Garden Lights Solar Pathway Lights Solar Lights Outdoor, Set of 6 Solar Lights, Auto ON/OFF Operation and Waterproof, Suits for Garden/Pathway/Walkway/Yard/Lawn/Patio

Solar Garden Lights Solar Pathway Lights Solar Lights Outdoor, Set of 6 Solar Lights, Auto ON/OFF Operation and Waterproof, Suits for Garden/Pathway/Walkway/Yard/Lawn/Patio

3 comments
#22
Katzco Voltage Continuity and Current Tester - 6-12 V DC - 24 V AC Circuit - Heavy Duty - Long Probe Tester With Indicator Light - 54 Inch Cord for Low Voltage Systems, Cars, Live Wires, Fuses

Katzco Voltage Continuity and Current Tester - 6-12 V DC - 24 V AC Circuit - Heavy Duty - Long Probe Tester With Indicator Light - 54 Inch Cord for Low Voltage Systems, Cars, Live Wires, Fuses

< $50
3 comments
#23
Klein Tools NCVT-3 Voltage Tester, Non-Contact Voltage Detector for AC and DC Dual Testing, Tester Pen Style with Flashlight

Klein Tools NCVT-3 Voltage Tester, Non-Contact Voltage Detector for AC and DC Dual Testing, Tester Pen Style with Flashlight

< $50
3 comments
#24
MakerFocus 5pcs Mini Digital DC Voltmeter 0.28 Inch Two-Wire 2.5V-30V Mini Digital DC Voltmeter Voltage Tester Meter 5 Colours

MakerFocus 5pcs Mini Digital DC Voltmeter 0.28 Inch Two-Wire 2.5V-30V Mini Digital DC Voltmeter Voltage Tester Meter 5 Colours

< $50
3 comments
#25
Eversame Flat US Plug AC 80-300V LCD Digital Voltmeter Voltage Measuring Monitor, AC 110V 220V Voltage Panel Power Line Volt Test Monitor Gauge Meter for Household Plug into Outlet to Measure Voltage

Eversame Flat US Plug AC 80-300V LCD Digital Voltmeter Voltage Measuring Monitor, AC 110V 220V Voltage Panel Power Line Volt Test Monitor Gauge Meter for Household Plug into Outlet to Measure Voltage

< $25
3 comments
#26
MakerHawk Type-C USB Meter Tester Power Meter USB Multimeter Voltage and Current Tester 0-5.1A 4-30V USB Power Tester Multi-function Tester Display Capacity Voltage Current Detector (Blue)

MakerHawk Type-C USB Meter Tester Power Meter USB Multimeter Voltage and Current Tester 0-5.1A 4-30V USB Power Tester Multi-function Tester Display Capacity Voltage Current Detector (Blue)

< $50
3 comments
#27
Southwire TESTER, M550 CONTINUITY FOR DATA, COAX

Southwire TESTER, M550 CONTINUITY FOR DATA, COAX

< $50
3 comments
#28
Southwire Tools 40116N NCV Detector 100-600V AC

Southwire Tools 40116N NCV Detector 100-600V AC

< $50
3 comments
#29
Klein Tools NCVT2PKIT Non-Contact Voltage Tester with Receptacle Tester, 12-48V AC or 48-1000V AC Dual Range for Broad Application

Klein Tools NCVT2PKIT Non-Contact Voltage Tester with Receptacle Tester, 12-48V AC or 48-1000V AC Dual Range for Broad Application

< $50
3 comments
#30
uxcell a10090400ux0002 AC100V-500V 3mm Voltage Tester Pen Slotted Screwdriver Electro Probe

uxcell a10090400ux0002 AC100V-500V 3mm Voltage Tester Pen Slotted Screwdriver Electro Probe

< $25
2 comments
#31
Greenlee Voltage Detector, 5 to 1000VAC, 5 In. L

Greenlee Voltage Detector, 5 to 1000VAC, 5 In. L

< $50
2 comments
#32
DROK 090554 0.28" LED Ultra-small DC Digital 0~~~~100V Voltmeter Battery Voltage Tester Green Display Car Motorcycle Panel Meter 3.0-30 Power Volt Detector Gauge~~~

DROK 090554 0.28" LED Ultra-small DC Digital 0~~~~100V Voltmeter Battery Voltage Tester Green Display Car Motorcycle Panel Meter 3.0-30 Power Volt Detector Gauge~~~

2 comments
#33
Extech ET25 Neon Voltage Tester

Extech ET25 Neon Voltage Tester

< $25
2 comments
#34
Amprobe ST-101B Socket Tester

Amprobe ST-101B Socket Tester

< $25
2 comments
#35
Soondar USB Voltage Current Multimeter - USB Power Meter USB Tester Monitor - USB Meter 2.0/3.0 Amp Volt LED Reader - Ultra Portable Durable V/A Measure

Soondar USB Voltage Current Multimeter - USB Power Meter USB Tester Monitor - USB Meter 2.0/3.0 Amp Volt LED Reader - Ultra Portable Durable V/A Measure

< $25
2 comments
#36
New Mini 0.36" 3 Digital LED Display DC 2.5-30V Red Volt Voltage Meter Voltmeter

New Mini 0.36" 3 Digital LED Display DC 2.5-30V Red Volt Voltage Meter Voltmeter

2 comments
#37
Voltage Tester, Tacklife Non-Contact Dual Voltage Tester Adjustable Sensitivity 12-1000V/48V-1000V AC Voltage Detector with LED Flashlight, Alarm Mode, Live/Null Wire Judgment - VT01

Voltage Tester, Tacklife Non-Contact Dual Voltage Tester Adjustable Sensitivity 12-1000V/48V-1000V AC Voltage Detector with LED Flashlight, Alarm Mode, Live/Null Wire Judgment - VT01

2 comments
#38
Fluke LVD2/CT Volt Light with Counter Top Display, 90 to 600V AC Voltage

Fluke LVD2/CT Volt Light with Counter Top Display, 90 to 600V AC Voltage

< $50
2 comments
#39
Excelvan LCD Display Smart Plug Power Meter Energy Watt Voltage Amps Meter with Electricity Usage Monitor Reduce Your Energy Costs

Excelvan LCD Display Smart Plug Power Meter Energy Watt Voltage Amps Meter with Electricity Usage Monitor Reduce Your Energy Costs

2 comments
#40
12864 Mega328 ESR Transistor Resistor Diode Capacitor Mosfet Tester with Test hook

12864 Mega328 ESR Transistor Resistor Diode Capacitor Mosfet Tester with Test hook

2 comments
#41
Southwire 40150N Advanced AC Non Contact Voltage Tester Pen, Dual Range 12-1000VAC/100-1000VAC, Non Contact Voltage Detector with LED Flashlight, 6' drop test rated, and IP67 waterproof, NCVT

Southwire 40150N Advanced AC Non Contact Voltage Tester Pen, Dual Range 12-1000VAC/100-1000VAC, Non Contact Voltage Detector with LED Flashlight, 6' drop test rated, and IP67 waterproof, NCVT

< $50
2 comments
#42
Klein Tools ET60 Voltage Meter, AC Voltage and DC Voltage Tester, Digital Multimeter Does Not Require Batteries

Klein Tools ET60 Voltage Meter, AC Voltage and DC Voltage Tester, Digital Multimeter Does Not Require Batteries

< $50
2 comments
#43
Voltage Tester, Meterk Non-Contact Voltage Tester Pen with Alarm Mode & Live/Null Wire Judgment, LED Flashlight Beeper Multi-sensor, 12V-1000V/48V-1000V Electric Voltage Detector Pen

Voltage Tester, Meterk Non-Contact Voltage Tester Pen with Alarm Mode & Live/Null Wire Judgment, LED Flashlight Beeper Multi-sensor, 12V-1000V/48V-1000V Electric Voltage Detector Pen

< $25
2 comments
#44
TKDMR LED Lamp Bead and Backlight Tester Need to Disassemble LCD Screen All LED Lights Repair Test Output 0-260V (0-260V 2mA)

TKDMR LED Lamp Bead and Backlight Tester Need to Disassemble LCD Screen All LED Lights Repair Test Output 0-260V (0-260V 2mA)

< $50
2 comments
#45
Santronics 3115 AC Voltage Sensor

Santronics 3115 AC Voltage Sensor

< $50
2 comments
#46
MakerHawk USB Power Meter, TC66 USB Tester Type C USB Voltage Meter and Current Tester, 0.96 Inch IPS Color LCD Display Power Tester Multimeter PD Ammeter Voltmeter QC 2.0 3.0

MakerHawk USB Power Meter, TC66 USB Tester Type C USB Voltage Meter and Current Tester, 0.96 Inch IPS Color LCD Display Power Tester Multimeter PD Ammeter Voltmeter QC 2.0 3.0

< $50
2 comments
#47
AiLi Battery Monitor DC 300V 100A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

AiLi Battery Monitor DC 300V 100A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

< $50
2 comments
#48
HiLetgo DC 6.5-100V 0-20A LCD Display Digital Ammeter Voltmeter Multimeter Current Voltage Power Energy Battery Monitor Amperage Meter Gauge with Built-in Shunt

HiLetgo DC 6.5-100V 0-20A LCD Display Digital Ammeter Voltmeter Multimeter Current Voltage Power Energy Battery Monitor Amperage Meter Gauge with Built-in Shunt

< $50
2 comments
#49
Amprobe-2734332 VP-440 Non-Contact Voltage Detector

Amprobe-2734332 VP-440 Non-Contact Voltage Detector

< $50
2 comments
#50
Sparkpen Battery Capacitor Discharge Pen +LED Light 4RD Gen Discharger Protection Electrician Voltage Discharging Tool for Electronic

Sparkpen Battery Capacitor Discharge Pen +LED Light 4RD Gen Discharger Protection Electrician Voltage Discharging Tool for Electronic

< $50
2 comments
#51
Sparkpen Battery Capacitor Fast Discharge Pen - Voltage Display Discharger Protection Electrician Voltage Discharging Tool for Electronic

Sparkpen Battery Capacitor Fast Discharge Pen - Voltage Display Discharger Protection Electrician Voltage Discharging Tool for Electronic

2 comments
#52
MakerHawk USB Multimeter USB Voltmeter Ammeter Load Tester USB Voltage Current PD Battery Power Capacity Charger Digital Type C Meter Tester Color LCD Display Cable Resistance QC2.0/3.0/4.0 MTK

MakerHawk USB Multimeter USB Voltmeter Ammeter Load Tester USB Voltage Current PD Battery Power Capacity Charger Digital Type C Meter Tester Color LCD Display Cable Resistance QC2.0/3.0/4.0 MTK

< $50
2 comments
#53
Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip Klein Tools NCVT1P

Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip Klein Tools NCVT1P

< $50
2 comments
#54
Fluke FLK2AC/90-1000V Pocket-Sized Voltage Detector, 90 to 1000 V AC

Fluke FLK2AC/90-1000V Pocket-Sized Voltage Detector, 90 to 1000 V AC

< $50
2 comments
#55
SMAKN 2 Wire Red Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter Automatically Adjust the Precision

SMAKN 2 Wire Red Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter Automatically Adjust the Precision

< $25
1 comment
#56
SIENOC New LED Light Non-contact Ac Electric Voltage Tester Volt Alert Pen Detector Sensor 90-1000v

SIENOC New LED Light Non-contact Ac Electric Voltage Tester Volt Alert Pen Detector Sensor 90-1000v

1 comment
#57
FLIR VP50 - Non-Contact Voltage Detector - with LED Flashlight - 24-1000V ac

FLIR VP50 - Non-Contact Voltage Detector - with LED Flashlight - 24-1000V ac

< $50
1 comment
#58
SMAKN® Blue 0.28" Mini 2 Wire DC Voltmeter 2.50~30v Digital Display Voltmeter Gauge LED Voltage Detector

SMAKN® Blue 0.28" Mini 2 Wire DC Voltmeter 2.50~30v Digital Display Voltmeter Gauge LED Voltage Detector

< $25
1 comment
#59
NON CONTACT VOLTAGE DETECTOR

NON CONTACT VOLTAGE DETECTOR

< $50
1 comment
#60
Velleman TLMH Cable Rack for Test Leads

Velleman TLMH Cable Rack for Test Leads

< $50
1 comment
#61
Extech MN26T Autoranging Multimeter

Extech MN26T Autoranging Multimeter

1 comment
#62
SMAKN® 0.56" Waterproof Digital Voltmeter DC 4.5-150V LED Auto Mini Volt Tester Panel Meter (BLUE)

SMAKN® 0.56" Waterproof Digital Voltmeter DC 4.5-150V LED Auto Mini Volt Tester Panel Meter (BLUE)

< $50
1 comment
#63
DROK 0.36 Inch Green LED Digital Voltmeter Electric Car Automotive Volts Testing Panel 2.7-30V DC Volt Voltage Battery Tester Meter 5 12 24V

DROK 0.36 Inch Green LED Digital Voltmeter Electric Car Automotive Volts Testing Panel 2.7-30V DC Volt Voltage Battery Tester Meter 5 12 24V

1 comment
#64
DER Ee De-5000 High Accuracy Handheld LCR Meter

DER Ee De-5000 High Accuracy Handheld LCR Meter

$100 - $200
1 comment
#65
Voltage Detector Tester Pen - Test Any Home GFCI Outlet Receptacle Socket and Capture Positive Electric Live Wire Currents

Voltage Detector Tester Pen - Test Any Home GFCI Outlet Receptacle Socket and Capture Positive Electric Live Wire Currents

< $50
1 comment
#66
Wera 05005655001 Voltage Tester 247 single-pole 0.5x3.0x70mm

Wera 05005655001 Voltage Tester 247 single-pole 0.5x3.0x70mm

< $25
1 comment
#67
Extech MN10 Pocket Multimeter

Extech MN10 Pocket Multimeter

< $50
1 comment
#68
4 pcs 2CLG 2FM 20KV 100mA 0.1A High Voltage Diode HV Rectifier Tesla Ham

4 pcs 2CLG 2FM 20KV 100mA 0.1A High Voltage Diode HV Rectifier Tesla Ham

1 comment
#69
12 Volt Digital Voltmeter, DROK 0.56" DC 3-30V 12v Voltage Tester Gauge Green Bright LED Display Two Wires Volt Meter Detector for Solar Battery Monitor Checker Car Motor Panel Mount

12 Volt Digital Voltmeter, DROK 0.56" DC 3-30V 12v Voltage Tester Gauge Green Bright LED Display Two Wires Volt Meter Detector for Solar Battery Monitor Checker Car Motor Panel Mount

< $25
1 comment
#70
Proster Autoranging Multimeter 6000 Counts AC DC Current Tester Voltage Meter Volt Ohm Meter with Alligator Clips TRMS NCV Temperature Capacitance Diode Audible Continuity Meter

Proster Autoranging Multimeter 6000 Counts AC DC Current Tester Voltage Meter Volt Ohm Meter with Alligator Clips TRMS NCV Temperature Capacitance Diode Audible Continuity Meter

< $50
1 comment
#71
DROK 090077 Small Little DC Digital Voltmeter 2-Wire 0.56" DC 3-30V Red Bright LED Car Motor Panel Mount Meter 5V 12V 24V 27V Solar Battery Volt Accurate Power Monitor Gauge

DROK 090077 Small Little DC Digital Voltmeter 2-Wire 0.56" DC 3-30V Red Bright LED Car Motor Panel Mount Meter 5V 12V 24V 27V Solar Battery Volt Accurate Power Monitor Gauge

1 comment
#72
TD 0-300V Output All Size LED LCD TV Backlight Tester Meter Tool Lamp Beads

TD 0-300V Output All Size LED LCD TV Backlight Tester Meter Tool Lamp Beads

1 comment
#73
Fluke LVD1 Volt Light

Fluke LVD1 Volt Light

< $50
1 comment
#74
AC Voltmeter Ammeter, DROK Digital Multimeter Voltage Ampere Meter Panel AC 80-260V 110v 220v 20A Electrical Volt Current Power Energy Monitor Tester Gauge with LCD Display & Built-in Shunt

AC Voltmeter Ammeter, DROK Digital Multimeter Voltage Ampere Meter Panel AC 80-260V 110v 220v 20A Electrical Volt Current Power Energy Monitor Tester Gauge with LCD Display & Built-in Shunt

1 comment
#75
USB Safety Tester, Digital Power Meter Tester Multimeter Current and Voltage Monitor, DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Power Banks

USB Safety Tester, Digital Power Meter Tester Multimeter Current and Voltage Monitor, DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Power Banks

< $25
1 comment
#76
uniquegoods DPS5015 DC 50V 15A Constant Voltage Current Step-down Programmable Power Supply Module Adjustable Regulator Ammeter Display

uniquegoods DPS5015 DC 50V 15A Constant Voltage Current Step-down Programmable Power Supply Module Adjustable Regulator Ammeter Display

1 comment
#77
J-DEAL® USB Mini Charger Doctor, Amp Volt Digital Reader, Current Voltage Detection Tool, Mobile Power Charging Monitor, Backlight Display, White(3V-7V)

J-DEAL® USB Mini Charger Doctor, Amp Volt Digital Reader, Current Voltage Detection Tool, Mobile Power Charging Monitor, Backlight Display, White(3V-7V)

1 comment
#78
bayite Pack of 5 Three-Wire Calibratable DC 0~30V Blue Digital Mini Voltmeter Gauge Tester Mount Car Motorcycle Battery Monitor Volt Voltage Meter 0.36" Blue LED Display Panel

bayite Pack of 5 Three-Wire Calibratable DC 0~30V Blue Digital Mini Voltmeter Gauge Tester Mount Car Motorcycle Battery Monitor Volt Voltage Meter 0.36" Blue LED Display Panel

< $50
1 comment
#79
Gardner Bender GVD-3504 Circuit Alert Non-Contact Voltage Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed

Gardner Bender GVD-3504 Circuit Alert Non-Contact Voltage Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed

< $25
1 comment
#80
SMAKN Digital Car Voltmeter LED Red 12/24V Generator/Battery Voltage Monitor Cigarette Lighter Plug DC 8-30V

SMAKN Digital Car Voltmeter LED Red 12/24V Generator/Battery Voltage Monitor Cigarette Lighter Plug DC 8-30V

< $25
1 comment
#81
USB Current Voltage Tester USB Voltage Ammeter USB Detector Double Row Shows

USB Current Voltage Tester USB Voltage Ammeter USB Detector Double Row Shows

< $25
1 comment
#82
Southwire Tools & Equipment 40020S-A GFCI Receptacle Tester

Southwire Tools & Equipment 40020S-A GFCI Receptacle Tester

< $50
1 comment
#83
Dawson Tools DZA50 AC Line Splitter

Dawson Tools DZA50 AC Line Splitter

< $50
1 comment
#84
T-Trees FT08 RC 150A Watt Meter Power Analyzer With Backlight LCD Hight Precision

T-Trees FT08 RC 150A Watt Meter Power Analyzer With Backlight LCD Hight Precision

< $50
1 comment
#85
Southwire Tools & Equipment 40126N NCV Dual Range 24-600V AC

Southwire Tools & Equipment 40126N NCV Dual Range 24-600V AC

< $50
1 comment
#86
FLIR CM82 Power Clamp Meter 600A with VFD Filter

FLIR CM82 Power Clamp Meter 600A with VFD Filter

$200 - $300
1 comment
#87
TKDMR LED Lamp and TV Backlight Tester - for All LED Lights Repair Output 0-330V

TKDMR LED Lamp and TV Backlight Tester - for All LED Lights Repair Output 0-330V

< $50
1 comment
#88
SODIAL(R) 3 in 1 RC 2s-6s LCD Li-Po Battery Balancer Voltage Meter Tester + Discharger

SODIAL(R) 3 in 1 RC 2s-6s LCD Li-Po Battery Balancer Voltage Meter Tester + Discharger

1 comment
#89
DIGITEN DC 24V 4 Digit Digital LED Counter Panel Meter Up and Down Totalizer 0-9999 Blue

DIGITEN DC 24V 4 Digit Digital LED Counter Panel Meter Up and Down Totalizer 0-9999 Blue

< $50
1 comment
#90
2 Groups 1M Test Leads Set with Alligator Clips Double-ended Jumper Wires (2 Groups)

2 Groups 1M Test Leads Set with Alligator Clips Double-ended Jumper Wires (2 Groups)

< $25
1 comment
#91
DROK 100113 DROK DC Motor Speed Control 6V-30V 10A 200W PWM Controller 6V 12V 24V 30V Support PLC Control with Positive Inversion Switch

DROK 100113 DROK DC Motor Speed Control 6V-30V 10A 200W PWM Controller 6V 12V 24V 30V Support PLC Control with Positive Inversion Switch

1 comment
#92
fosa USB Type-C Multimeter Tester USB-c Voltage Tester, TFT Color Screen Diapaly Multi-Functional USB Safety Tester Current Power Meter PD Tester Voltmeter Ammeter Indicator (Non Bluetooth Version)

fosa USB Type-C Multimeter Tester USB-c Voltage Tester, TFT Color Screen Diapaly Multi-Functional USB Safety Tester Current Power Meter PD Tester Voltmeter Ammeter Indicator (Non Bluetooth Version)

1 comment
#93
Skytronic Step Up Voltage Converter 110V 230V 45W

Skytronic Step Up Voltage Converter 110V 230V 45W

1 comment
#94
Digital Voltmeter Display, DROK 4pcs DC 0-100V Car Automotive Battery Monitor Voltage Meter Gauge 3 Wires 0.28 Inches LED Display Panel Mount 12v 24v 48v 60v Motorcycle Battery Volt Tester Reader

Digital Voltmeter Display, DROK 4pcs DC 0-100V Car Automotive Battery Monitor Voltage Meter Gauge 3 Wires 0.28 Inches LED Display Panel Mount 12v 24v 48v 60v Motorcycle Battery Volt Tester Reader

1 comment
#95
Voltage Tester, Binwo High Precision USB Power Monitors Multi meter Ampere Current Meter with LCD Display for Anker Solar Panel Charger, Dizaul Solar Power Bank, Cell Phone iPhone Solar Chargers

Voltage Tester, Binwo High Precision USB Power Monitors Multi meter Ampere Current Meter with LCD Display for Anker Solar Panel Charger, Dizaul Solar Power Bank, Cell Phone iPhone Solar Chargers

1 comment
#96
DROK 100016 24V to 12V DC Converter, Adjustable Buck Converter 7-40V to 1.2-35V CC CV Step Down Volt Regulator Constant Current 8A LED Driver Charge Module with Charging Indicator Solar Power Supply

DROK 100016 24V to 12V DC Converter, Adjustable Buck Converter 7-40V to 1.2-35V CC CV Step Down Volt Regulator Constant Current 8A LED Driver Charge Module with Charging Indicator Solar Power Supply

< $25
1 comment
#97
Genuinestore 1AC-D Premium Voltage Tester Pen | 90~1000V Non-Contact Electrical Volt Alert Sensor Detector Stick

Genuinestore 1AC-D Premium Voltage Tester Pen | 90~1000V Non-Contact Electrical Volt Alert Sensor Detector Stick

1 comment
#98
Hioki 3244-60 Card HiTester and Digital Multimeter, 41.99 Megaohms Resistance, 500V AC/DC Voltage

Hioki 3244-60 Card HiTester and Digital Multimeter, 41.99 Megaohms Resistance, 500V AC/DC Voltage

< $50
1 comment
#99
MakerHawk UM34C USB 3.0 Multimeter Bluetooth USB Voltmeter Ammeter and USB Electronic Load Tester Resistor USB Voltage Current Battery Power Capacity Charger Temperature Load Meter Tester

MakerHawk UM34C USB 3.0 Multimeter Bluetooth USB Voltmeter Ammeter and USB Electronic Load Tester Resistor USB Voltage Current Battery Power Capacity Charger Temperature Load Meter Tester

< $50
1 comment
#100
4PCS RC 1-8S Lipo Battery Voltage Tester Monitor BX100 Low Voltage Checker Super Sound Warning Buzzer Alarm with LED Indicator for Lipo Life LiMn Li-ion Battery Tester (BX100-A)

4PCS RC 1-8S Lipo Battery Voltage Tester Monitor BX100 Low Voltage Checker Super Sound Warning Buzzer Alarm with LED Indicator for Lipo Life LiMn Li-ion Battery Tester (BX100-A)

< $25
1 comment
#101
Fluke 116/323 Kit HVAC Multimeter and Clamp Meter Combo Kit

Fluke 116/323 Kit HVAC Multimeter and Clamp Meter Combo Kit

$200 - $300
1 comment
#102
DER Ee De-5000 High Accuracy Handheld LCR Meter with Tl-21 Tl-22

DER Ee De-5000 High Accuracy Handheld LCR Meter with Tl-21 Tl-22

$100 - $200
1 comment
#103
DaFuRui 6pcs Mini Digital Voltmeter DC 0-100V 0.36 Inch Three-Line Mini Digital Voltmeter Voltage Tester Meter 3 Colors

DaFuRui 6pcs Mini Digital Voltmeter DC 0-100V 0.36 Inch Three-Line Mini Digital Voltmeter Voltage Tester Meter 3 Colors

< $50
1 comment
#104
MakerHawk UM34C USB Meter Tester Voltage Current Bluetooth Battery Power Charger Voltmeter Ammeter Multimeter Tester, 1.44 Inch Color LCD Display USB 3.0 Type- C Cable Resistance Load Impedance Meter

MakerHawk UM34C USB Meter Tester Voltage Current Bluetooth Battery Power Charger Voltmeter Ammeter Multimeter Tester, 1.44 Inch Color LCD Display USB 3.0 Type- C Cable Resistance Load Impedance Meter

1 comment
#105
DROK Dual USB 2.0 Digital Multimeter Ampere Voltage Capacity Power Meter 7 Modes Monitor for Fast Charging Data Sync DC 3.2-15V 0-3A Volt Amp Charger Detector Mobile Solar Panel Alignment Tester

DROK Dual USB 2.0 Digital Multimeter Ampere Voltage Capacity Power Meter 7 Modes Monitor for Fast Charging Data Sync DC 3.2-15V 0-3A Volt Amp Charger Detector Mobile Solar Panel Alignment Tester

1 comment
#106
SD-001 30KW Intelligent Energy Saver 90V-250V New-Type Power Electricity Saving Box Digital Powerful Electricity Saving Device

SD-001 30KW Intelligent Energy Saver 90V-250V New-Type Power Electricity Saving Box Digital Powerful Electricity Saving Device

< $25
1 comment
#107
UNI-T UT210E 100A AC/DC Current Digital Clamp Meter AC/DC Voltage, Ohm, Capacitance Multimeter with 1mA Resolution of AC/DC Current(2A)

UNI-T UT210E 100A AC/DC Current Digital Clamp Meter AC/DC Voltage, Ohm, Capacitance Multimeter with 1mA Resolution of AC/DC Current(2A)

< $50
1 comment
#108
JANSANE SCT-013-000 100A Non-invasive AC Current Sensor Split-Core Clamp Current Transformer

JANSANE SCT-013-000 100A Non-invasive AC Current Sensor Split-Core Clamp Current Transformer

< $50
1 comment
#109
Elenco Scope Probe 65MHz x1, x10

Elenco Scope Probe 65MHz x1, x10

< $50
1 comment
#110
SMAKN 0.56" 2 Wires Blue DC 3.0v-30v LED Panel Digital Display Voltage Meter Voltmeter

SMAKN 0.56" 2 Wires Blue DC 3.0v-30v LED Panel Digital Display Voltage Meter Voltmeter

< $25
1 comment
#111
MakerHawk USB Power Meter Tester, Bluetooth USB Tester, Type-C Current and Voltage Monitor, USB Safety Tester, PD Battery Capacity Meter, Digital Color LCD Display Multimeter (Black yellow)

MakerHawk USB Power Meter Tester, Bluetooth USB Tester, Type-C Current and Voltage Monitor, USB Safety Tester, PD Battery Capacity Meter, Digital Color LCD Display Multimeter (Black yellow)

1 comment
#112
SMAKN 2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter

SMAKN 2 Wire Green Dc 4.0-30v LED Panel Digital Display Voltage Meter Voltmeter

< $25
1 comment
#113
KETOTEK Digital Multimeter AC Ammeter Voltmeter 80V-300V/100A Ammeter Voltmeter110V/220V Capacitance and Watt Meter LED Dual Panel Display Detector+Current Sense transformer

KETOTEK Digital Multimeter AC Ammeter Voltmeter 80V-300V/100A Ammeter Voltmeter110V/220V Capacitance and Watt Meter LED Dual Panel Display Detector+Current Sense transformer

< $50
1 comment
#114
Non-Contact Voltage Tester with LED Flashlight, Buzzer Alarm, AC Voltage Detector Pen,Test Range 60V - 1000V & Live/Null Wire Judgment

Non-Contact Voltage Tester with LED Flashlight, Buzzer Alarm, AC Voltage Detector Pen,Test Range 60V - 1000V & Live/Null Wire Judgment

< $25
1 comment
#115
Powertronics PQR D50 Voltage Disturbance Recorder, Black

Powertronics PQR D50 Voltage Disturbance Recorder, Black

$300 - $400
1 comment
#116
Neoteck Non-Contact Voltage Tester with Adjustable Sensitivity, LED Flashlight, Buzzer Alarm, Dual Range AC 12V-1000V/48V-1000V, Live/Null Wire Judgment

Neoteck Non-Contact Voltage Tester with Adjustable Sensitivity, LED Flashlight, Buzzer Alarm, Dual Range AC 12V-1000V/48V-1000V, Live/Null Wire Judgment

< $50
1 comment
#117
Analog Digital Panel Meters 100Amp 75mV DC Current Shunt

Analog Digital Panel Meters 100Amp 75mV DC Current Shunt

< $50
1 comment
#118
uxcell DC 0-5V Analog Panel Voltage Gauge Volt Meter 85C1 2.5% Error

uxcell DC 0-5V Analog Panel Voltage Gauge Volt Meter 85C1 2.5% Error

< $25
1 comment
#119
Voltage Tester, Dr.meter Non Contact Voltage Detector Pen 90-1000V AC Inductive Multi-meter Volt Meter with LED Flashlight/Auto Power Off

Voltage Tester, Dr.meter Non Contact Voltage Detector Pen 90-1000V AC Inductive Multi-meter Volt Meter with LED Flashlight/Auto Power Off

1 comment
#120
AC 80-260V 20A LCD Digital Volt Watt Power Meter Ammeter Voltmeter 110V 220V

AC 80-260V 20A LCD Digital Volt Watt Power Meter Ammeter Voltmeter 110V 220V

< $50
1 comment
#121
All-Sun Voltage Tester & GFCI Outlet Tester, Household Safety Kit (GK4 Voltage Tester Pen)

All-Sun Voltage Tester & GFCI Outlet Tester, Household Safety Kit (GK4 Voltage Tester Pen)

< $25
1 comment
#122
Volmeter - SODIAL(R)LED Mini Voltmeter digital voltage display panel meter 3-30V DC

Volmeter - SODIAL(R)LED Mini Voltmeter digital voltage display panel meter 3-30V DC

1 comment
#123
Kangnice Digital LED Ohm Meter Resistance Reader Voltage Tester For RBA RDA Atomizer Coil

Kangnice Digital LED Ohm Meter Resistance Reader Voltage Tester For RBA RDA Atomizer Coil

< $25
1 comment
#124
DROK Ultra-small 2 Wires Voltmeter Guage White LED 0.36 Inches DC 3.0-30V Digital Volt Meter Motorcycle Car Battery Tester 5V 12V 24V DC Voltage Check Detector

DROK Ultra-small 2 Wires Voltmeter Guage White LED 0.36 Inches DC 3.0-30V Digital Volt Meter Motorcycle Car Battery Tester 5V 12V 24V DC Voltage Check Detector

1 comment
#125
Knopp K-60 Cat Number. 14460 Voltage Tester

Knopp K-60 Cat Number. 14460 Voltage Tester

$50 - $100
1 comment
#126
5 Pack RC Lipo Battery Tester Monitor Low Voltage Buzzer Alarm Voltage Checker w/LED Indicator for 2-8s Lipo Life LiMn Li-ion Battery

5 Pack RC Lipo Battery Tester Monitor Low Voltage Buzzer Alarm Voltage Checker w/LED Indicator for 2-8s Lipo Life LiMn Li-ion Battery

1 comment
#127
ZkeeShop 5Pcs Mini Digital Voltmeter Mini 0.28 inch Three-Wire DC 0-100V Voltage Gauge Tester LED Display Reverse Protection Function (Red)

ZkeeShop 5Pcs Mini Digital Voltmeter Mini 0.28 inch Three-Wire DC 0-100V Voltage Gauge Tester LED Display Reverse Protection Function (Red)

< $25
1 comment
#128
DC 0.5-60V Load Battery Tester, 150W Constant Current Electronic Discharge Load Power Aging and Discharging Equipment Module for Mobile Power Pack Charger Testing with Heatsink Fan

DC 0.5-60V Load Battery Tester, 150W Constant Current Electronic Discharge Load Power Aging and Discharging Equipment Module for Mobile Power Pack Charger Testing with Heatsink Fan

$50 - $100
1 comment
#129
Gardner Bender GTK-2 Safety Kit, GVD-3504 Non-Contact Voltage Tester and GFI-3501 GFI Tester, 2-Piece

Gardner Bender GTK-2 Safety Kit, GVD-3504 Non-Contact Voltage Tester and GFI-3501 GFI Tester, 2-Piece

< $50
1 comment
#130
Wiha 25511 Insulated Single Pole Voltage Presence Detector with Amber LED Light, 110-250 Volts with 3.0mm Slotted Blade

Wiha 25511 Insulated Single Pole Voltage Presence Detector with Amber LED Light, 110-250 Volts with 3.0mm Slotted Blade

< $25
1 comment
#131
Milwaukee 2202-20 Voltage Detector with LED Light

Milwaukee 2202-20 Voltage Detector with LED Light

< $50
1 comment
#132
TKDMR LED Lamp Bead TV Backlight Tester - for All LED Lights Repair Output 0-300V (0-300V 30mA)

TKDMR LED Lamp Bead TV Backlight Tester - for All LED Lights Repair Output 0-300V (0-300V 30mA)

< $50
1 comment
#133
WIGGY VOLTAGE TESTER

WIGGY VOLTAGE TESTER

1 comment
#134
aikeec Type-C USB-C PD2.0 3.0 to DC USB Decoy Fast Charge Trigger Poll Detector 100W MA (ZY12PDN with Screw Terminal)

aikeec Type-C USB-C PD2.0 3.0 to DC USB Decoy Fast Charge Trigger Poll Detector 100W MA (ZY12PDN with Screw Terminal)

1 comment
#135
eSynic Bluetooth USB Meter Tester Type-C USB QC2.0 3.0 Current and Voltage Monitor Meter Digital Color LCD Display Multimeter with Usb Male Female Turn Head Alligator Clip Test Line

eSynic Bluetooth USB Meter Tester Type-C USB QC2.0 3.0 Current and Voltage Monitor Meter Digital Color LCD Display Multimeter with Usb Male Female Turn Head Alligator Clip Test Line

1 comment
#136
High Voltage Probe 40,000 Volts Max DC, 28,000 Volts Max AC (50/60 Hz)

High Voltage Probe 40,000 Volts Max DC, 28,000 Volts Max AC (50/60 Hz)

$50 - $100
1 comment
#137
6V-12V-24V DC Car Circuit Tester Light, Professional Auto Voltage Continuity Test, Automotive Electrical Volt Test Light/Long Probe for Wire/Fuse/Socket and More - Red

6V-12V-24V DC Car Circuit Tester Light, Professional Auto Voltage Continuity Test, Automotive Electrical Volt Test Light/Long Probe for Wire/Fuse/Socket and More - Red

< $25
1 comment
#138
Gravity: Analog AC Current Sensor (20A) - AC Current Signal Conversion Module and Open Type AC Transformer Probe Included - Non-contact Measurement

Gravity: Analog AC Current Sensor (20A) - AC Current Signal Conversion Module and Open Type AC Transformer Probe Included - Non-contact Measurement

< $50
1 comment
#139
Benning Duspol 050261 Analogue Voltage Tester / Rotating Field Display / Moving Coil Measuring Element

Benning Duspol 050261 Analogue Voltage Tester / Rotating Field Display / Moving Coil Measuring Element

1 comment
#140
AiLi DC Battery Monitor 300V 200A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

AiLi DC Battery Monitor 300V 200A Voltmeter Ammeter Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

< $50
1 comment
#141
AmazonCommercial Non-contact Voltage Tester with LCD Display for Working, Double Mould, Flashlight

AmazonCommercial Non-contact Voltage Tester with LCD Display for Working, Double Mould, Flashlight

< $50
1 comment
#142
USB Power Meter USB 3.1 Tester USB load Digital Multimeter Current Tester Voltage Detector Lua Interpreter Integrated DC 26V 6A PD 2.0/3.0 QC 2.0/3.0/4.0 pps Trigge

USB Power Meter USB 3.1 Tester USB load Digital Multimeter Current Tester Voltage Detector Lua Interpreter Integrated DC 26V 6A PD 2.0/3.0 QC 2.0/3.0/4.0 pps Trigge

1 comment
#143
AC Display Meter 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel

AC Display Meter 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel

< $50
1 comment
#144
AC 6in1 110V 50V~300V 100A Digital Ampermeter Power Energy Voltmeter Ammeter Watt KWH Temperature Voltage Meter Time Multimeter Tester Electricity Usage Monitor

AC 6in1 110V 50V~300V 100A Digital Ampermeter Power Energy Voltmeter Ammeter Watt KWH Temperature Voltage Meter Time Multimeter Tester Electricity Usage Monitor

< $50
1 comment
#145
USB Tester, AITRIP 2PACK KWS-MX18 10 in1 Digital LCD Display USB Tester Voltage Current Tester Power Meter Timing Ammeter USB Charger Tester Detector Voltmeter

USB Tester, AITRIP 2PACK KWS-MX18 10 in1 Digital LCD Display USB Tester Voltage Current Tester Power Meter Timing Ammeter USB Charger Tester Detector Voltmeter

< $50
1 comment
#146
URBEST 30Pcs Black Red 50A Spring Loaded Car Auto Battery Cable Insulated Alligator Clamp Clips

URBEST 30Pcs Black Red 50A Spring Loaded Car Auto Battery Cable Insulated Alligator Clamp Clips

< $50
1 comment
#147
Efergy True Power Meter - measures voltage and phase for higher accuracy No Wi-Fi required.

Efergy True Power Meter - measures voltage and phase for higher accuracy No Wi-Fi required.

$100 - $200
1 comment
#148
Finder Digital Voltage Tester Pen 12V-220V DC & AC Voltage Detector Intelligent Induction Electroprobe For Home Appliance Repairing And Detection

Finder Digital Voltage Tester Pen 12V-220V DC & AC Voltage Detector Intelligent Induction Electroprobe For Home Appliance Repairing And Detection

< $25
1 comment
#149
bdLed_DC Voltmeter, DC12~100V Monitor, 7/8" Hole

bdLed_DC Voltmeter, DC12~100V Monitor, 7/8" Hole

< $25
1 comment
#150
DROK AC Power Meter, Digital Multimeter AC 80-260V 20A Voltage Ammeter Amperage Volt Current Power Factor Energy Frequency Tester Amp Watt Power Gauge Monitor LCD Display

DROK AC Power Meter, Digital Multimeter AC 80-260V 20A Voltage Ammeter Amperage Volt Current Power Factor Energy Frequency Tester Amp Watt Power Gauge Monitor LCD Display

1 comment