Reddit's favorite alternatives to Klein Tools RT100 Receptacle Tester

From 3.5 billion Reddit comments

Alternatives

GE 50542 Receptacle Tester, 3-Wire Light Improper Wiring Indicator, Gray/Yellow

GE 50542 Receptacle Tester, 3-Wire Light Improper Wiring Indicator, Gray/Yellow

56 comments
Klein Tools ET310 AC Circuit Breaker Finder with Integrated GFCI Outlet Tester

Klein Tools ET310 AC Circuit Breaker Finder with Integrated GFCI Outlet Tester

35 comments
Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring Problems

Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring Problems

35 comments
Klein Tools RT110 Receptacle Tester for North American AC Electrical Outlet Receptacles

Klein Tools RT110 Receptacle Tester for North American AC Electrical Outlet Receptacles

30 comments
PTE™ Wire Tracer & Circuit Tester -Tone Generator & Probe Kit - Find & Trace Wires & Cables, Test Circuit Continuity, Network Telephone Line, Coaxial, Automotive - Features Alligator Clips & RJ11 Plug

PTE™ Wire Tracer & Circuit Tester -Tone Generator & Probe Kit - Find & Trace Wires & Cables, Test Circuit Continuity, Network Telephone Line, Coaxial, Automotive - Features Alligator Clips & RJ11 Plug

24 comments
Electrical Receptacle Wall Plug AC Outlet Ground Tester with GFI Reset

Electrical Receptacle Wall Plug AC Outlet Ground Tester with GFI Reset

23 comments
Klein Tools ET300 Circuit Breaker Finder / Receptacle Tester Finds Electrical Circuit Breaker of 120V Standard Electrical Outlet

Klein Tools ET300 Circuit Breaker Finder / Receptacle Tester Finds Electrical Circuit Breaker of 120V Standard Electrical Outlet

17 comments
Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI / Standard / Extension Cords & More, 7 Visual LED Tests , Red

Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI / Standard / Extension Cords & More, 7 Visual LED Tests , Red

16 comments
Klein Tools RT250 GFCI Receptacle Tester with LCD Display, for Standard 3-Wire 120V Electrical Outlets

Klein Tools RT250 GFCI Receptacle Tester with LCD Display, for Standard 3-Wire 120V Electrical Outlets

14 comments
Ulta Lit Light Keeper PRO 01201 The Complete Tool for Fixing Miniature Light Sets

Ulta Lit Light Keeper PRO 01201 The Complete Tool for Fixing Miniature Light Sets

14 comments
Klein Tools VDV512-101 Explorer 2 Coax Tester Kit, Includes Cable Tester / Wire Tracer / Coax Mapper with Remotes to Test up to 4 Locations

Klein Tools VDV512-101 Explorer 2 Coax Tester Kit, Includes Cable Tester / Wire Tracer / Coax Mapper with Remotes to Test up to 4 Locations

13 comments
Klein Tools VDV512-100 Cable Tester, Coax Explorer 2 VDV Tester, Push Button Operation For Wire Tracing, Testing and Mapping Coaxial Cable

Klein Tools VDV512-100 Cable Tester, Coax Explorer 2 VDV Tester, Push Button Operation For Wire Tracing, Testing and Mapping Coaxial Cable

10 comments
Optimal Shop Network Cable Tester Test Tool RJ45 RJ11 RJ12 CAT5 CAT6 UTP USB Lan Wire Ethernet

Optimal Shop Network Cable Tester Test Tool RJ45 RJ11 RJ12 CAT5 CAT6 UTP USB Lan Wire Ethernet

9 comments
Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399)

Triplett Fox & Hound Premium Tone and Probe Wire Tracing Kit Generates Multiple Tones with Adjustable Sensitivity for Electrical Wire, LAN Cable, Telephone, and More (3399)

8 comments
Coaxial (Coax) Pocket Continuity Tester (Tracer) with Voltage Toner (Sound) and Barrel Connector Bundle, For testing, labeling, and identifying coaxial lines - POCKET TONER

Coaxial (Coax) Pocket Continuity Tester (Tracer) with Voltage Toner (Sound) and Barrel Connector Bundle, For testing, labeling, and identifying coaxial lines - POCKET TONER

7 comments
TEMPO Communications 701K-G Tone and Probe Kit (Legacy Model)

TEMPO Communications 701K-G Tone and Probe Kit (Legacy Model)

6 comments
Southwire Tools & Equipment 40012S Receptacle Tester, Black

Southwire Tools & Equipment 40012S Receptacle Tester, Black

6 comments
Southwire M500CX4 Coax Continuity Tester/Mapper, Durable Design, Auto Power-Off, Double-Molded Housing, Easy-to-Understand LED Display, Includes 4 Color-Coded ID Remotes

Southwire M500CX4 Coax Continuity Tester/Mapper, Durable Design, Auto Power-Off, Double-Molded Housing, Easy-to-Understand LED Display, Includes 4 Color-Coded ID Remotes

6 comments
Elenco Electronics LP-560 Logic Probe Electronics Testing Tool, Black

Elenco Electronics LP-560 Logic Probe Electronics Testing Tool, Black

6 comments
ELECTRICAL RECEPTACLE TESTER AC OUTLET PLUG 3 PRONG GND

ELECTRICAL RECEPTACLE TESTER AC OUTLET PLUG 3 PRONG GND

5 comments
Extech - 1218G94EA - CB10 Circuit Breaker Finder, Locates fuses/breakers, Tests receptacles and GFCI circuits

Extech - 1218G94EA - CB10 Circuit Breaker Finder, Locates fuses/breakers, Tests receptacles and GFCI circuits

5 comments
Power Gear GFCI Tester, 110V-125V, 50957, White

Power Gear GFCI Tester, 110V-125V, 50957, White

5 comments
Vastar Network Cable Tester RJ45 RJ11 RJ12 CAT5 CAT 6 Multi-Functional UTP Network Cable Test Tool, Cable Lan Analyzer

Vastar Network Cable Tester RJ45 RJ11 RJ12 CAT5 CAT 6 Multi-Functional UTP Network Cable Test Tool, Cable Lan Analyzer

5 comments
Triplett 3388 Fox & Hound HotWire Live Wire Tone and Probe Wire Tracing Kit with Adjustable Sensitivity - Traces Wires from 0 ~ 250 VAC and up to 1000 ft

Triplett 3388 Fox & Hound HotWire Live Wire Tone and Probe Wire Tracing Kit with Adjustable Sensitivity - Traces Wires from 0 ~ 250 VAC and up to 1000 ft

4 comments
ATD Tools 5513 Heavy-Duty Circuit Tester

ATD Tools 5513 Heavy-Duty Circuit Tester

4 comments
ATian RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder

ATian RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder

4 comments
KAIWEETS Outlet Tester 48-250V, Receptacle Tester with Voltage Display, GFCI Tester CAT II 300V, Includes 7 Visual Indications and Wiring Legend for Home & Professional Use

KAIWEETS Outlet Tester 48-250V, Receptacle Tester with Voltage Display, GFCI Tester CAT II 300V, Includes 7 Visual Indications and Wiring Legend for Home & Professional Use

4 comments
Ethernet Crimping Tool Kit

Ethernet Crimping Tool Kit

4 comments
Visual Fault Locator Fiber Optic Cable Tester Tools Aluminium Alloy 10KM VFL for FC,SC,ST & LC Adapters

Visual Fault Locator Fiber Optic Cable Tester Tools Aluminium Alloy 10KM VFL for FC,SC,ST & LC Adapters

4 comments
Electrical Wire Tracer Circuit Tester w/Tone Generator & Probe Kit, Cable Signal Locator Tester, Test Circuit Continuity, Network Telephone Line, Automotive Circuit Identify Tools w/Clips & RJ11 Plug

Electrical Wire Tracer Circuit Tester w/Tone Generator & Probe Kit, Cable Signal Locator Tester, Test Circuit Continuity, Network Telephone Line, Automotive Circuit Identify Tools w/Clips & RJ11 Plug

3 comments
OEMTOOLS 27145 Combustion Leak Detector, Plastic and Rubber Tester for Engine Block Leaks, Automotive Blown Head Gasket Test

OEMTOOLS 27145 Combustion Leak Detector, Plastic and Rubber Tester for Engine Block Leaks, Automotive Blown Head Gasket Test

3 comments
Klein Tools RT310 Receptacle Tester, AFCI and GFCI Outlet and Device Tester for North American AC Electrical Outlet Receptacles

Klein Tools RT310 Receptacle Tester, AFCI and GFCI Outlet and Device Tester for North American AC Electrical Outlet Receptacles

3 comments
Bastex Socket Tester with GFCI check. Receptacle Tester for Standard AC Outlets. Includes 7 Visual Indications and Wiring Legend. Automatic Electric Circuit Polarity Voltage Detector Breaker Finder

Bastex Socket Tester with GFCI check. Receptacle Tester for Standard AC Outlets. Includes 7 Visual Indications and Wiring Legend. Automatic Electric Circuit Polarity Voltage Detector Breaker Finder

3 comments
IDEAL INDUSTRIES INC. 61-534 Digital Circuit Breaker Finder with Digital Receiver and GFCI Circuit Tester

IDEAL INDUSTRIES INC. 61-534 Digital Circuit Breaker Finder with Digital Receiver and GFCI Circuit Tester

3 comments
SeaSense EZ TROUBLESHOOTER Circuit Tester

SeaSense EZ TROUBLESHOOTER Circuit Tester

3 comments
Amprobe ST-102B Socket Tester with GFCI

Amprobe ST-102B Socket Tester with GFCI

3 comments
C019 Telephone Phone Line Network Cable Tester Butt Test Tester Lineman Tool Cable Set with Connectors and Joiner

C019 Telephone Phone Line Network Cable Tester Butt Test Tester Lineman Tool Cable Set with Connectors and Joiner

2 comments
Power Probe III Clamshell - Red (PP3CSRED) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester]

Power Probe III Clamshell - Red (PP3CSRED) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester]

2 comments
Gardner Bender GFI-501A Ground Fault Receptacle Tester and Circuit Analyzer

Gardner Bender GFI-501A Ground Fault Receptacle Tester and Circuit Analyzer

2 comments
Triplett Fox & Hound Jr Compact Tone and Probe Wire Tracing Kit with 120VAC Line Cross Protection (3375), Red White Black, 3375 Fox & Hound Jr

Triplett Fox & Hound Jr Compact Tone and Probe Wire Tracing Kit with 120VAC Line Cross Protection (3375), Red White Black, 3375 Fox & Hound Jr

2 comments
Voltage Detector, 5 to 1000VAC, 5 In. L

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

2 comments
Automotive Car Repair Diagnostic Tool Cable Circuit Wire Tracker Tracers Analyzer Short Open Finder Tester Checker Device Detector Probe DC 6-42V

Automotive Car Repair Diagnostic Tool Cable Circuit Wire Tracker Tracers Analyzer Short Open Finder Tester Checker Device Detector Probe DC 6-42V

2 comments
Actpe Wire Telephone Phone Network PC Router Toner Tracer Tester Tracker Tracking System w/ Receiver and Emitter - Circuit Testers

Actpe Wire Telephone Phone Network PC Router Toner Tracer Tester Tracker Tracking System w/ Receiver and Emitter - Circuit Testers

2 comments
Performance Tool W2981 Heavy Duty Circuit Tester (6/12/24 Volt) With 3-1/2" Probe

Performance Tool W2981 Heavy Duty Circuit Tester (6/12/24 Volt) With 3-1/2" Probe

2 comments
Ebtech Swizz-CT Swizz Army 6-in-1 Cable Tester

Ebtech Swizz-CT Swizz Army 6-in-1 Cable Tester

2 comments
Home Safeguard 25S 2.5-Oz. Smoke Detector Tester Spray

Home Safeguard 25S 2.5-Oz. Smoke Detector Tester Spray

2 comments
Fluke Networks LinkSprinter 100 Network Tester

Fluke Networks LinkSprinter 100 Network Tester

2 comments
IDEAL INDUSTRIES INC. SureTrace 61-957 Circuit Tracer Open/Closed

IDEAL INDUSTRIES INC. SureTrace 61-957 Circuit Tracer Open/Closed

2 comments
Professional 6-12V Circuit Tester - Indicator Light by Industrial Tools

Professional 6-12V Circuit Tester - Indicator Light by Industrial Tools

2 comments
Yaetek Portable Ethernet Network Tool Cable Tester LAN Kit RJ45 Crimper Plug Crimping tool Set Punch Down RJ11 Cat5 Cat6 Wire Line Detector

Yaetek Portable Ethernet Network Tool Cable Tester LAN Kit RJ45 Crimper Plug Crimping tool Set Punch Down RJ11 Cat5 Cat6 Wire Line Detector

2 comments
Lisle 26900 Spark Plug Wire Tester

Lisle 26900 Spark Plug Wire Tester

2 comments
Short Pro Tool # GSPRT/ZSPRT Used to Quickly Locate Shorts in 24 VAC Circuits

Short Pro Tool # GSPRT/ZSPRT Used to Quickly Locate Shorts in 24 VAC Circuits

2 comments
Podoy Car Voltage Tester Light Circuit Continuity Fuse for 6-24V DC Long Systems Probe Test Light

Podoy Car Voltage Tester Light Circuit Continuity Fuse for 6-24V DC Long Systems Probe Test Light

2 comments
Klein Tools VDV512-007 Wire Tracer, Coax Cable Pocket Continuity Tester with Remote, Audible Beep and LED

Klein Tools VDV512-007 Wire Tracer, Coax Cable Pocket Continuity Tester with Remote, Audible Beep and LED

2 comments
KELUSHI Aluminium Alloy 30km Visual Fault Locator Fiber Optic Cable Tester VFL for FC,SC,ST & LC Adapter

KELUSHI Aluminium Alloy 30km Visual Fault Locator Fiber Optic Cable Tester VFL for FC,SC,ST & LC Adapter

2 comments
Southwire 40022S GFCI Receptacle Tester

Southwire 40022S GFCI Receptacle Tester

2 comments
OEM TOOLS 25886 6-24V Circuit Tester | Checks Fuses & Circuits for Shorts | Simple Design | Glowing Light Confirms Current is Flowing | Tester Comes with Testing Probe & Heavy Duty Ground Clamp

OEM TOOLS 25886 6-24V Circuit Tester | Checks Fuses & Circuits for Shorts | Simple Design | Glowing Light Confirms Current is Flowing | Tester Comes with Testing Probe & Heavy Duty Ground Clamp

2 comments
IDEAL INDUSTRIES INC. 61-164 SureTest Circuit Analyzer, CATIII 300V AC

IDEAL INDUSTRIES INC. 61-164 SureTest Circuit Analyzer, CATIII 300V AC

1 comment
Sperry Instruments CT6101 Heavy Duty Continuity Tester, 2 Range, 36 inch lead

Sperry Instruments CT6101 Heavy Duty Continuity Tester, 2 Range, 36 inch lead

1 comment
AWBLIN Automotive Test Light 3-60V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen

AWBLIN Automotive Test Light 3-60V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen

1 comment
GreatNeck 25225 Self-Powered Continuity Tester

GreatNeck 25225 Self-Powered Continuity Tester

1 comment
ESI 305M 30 Amp Fuse Buddy Mini Tester

ESI 305M 30 Amp Fuse Buddy Mini Tester

1 comment
allsun em415Pro Automotive Electrical Open&Short Finder Circuit Tester Tone Generator Cable Wire Breaker Tracker Circuit Fault Finder DC 6-42V Probe Car Diagnostic Tools

allsun em415Pro Automotive Electrical Open&Short Finder Circuit Tester Tone Generator Cable Wire Breaker Tracker Circuit Fault Finder DC 6-42V Probe Car Diagnostic Tools

1 comment
QWORK Network Cable Tester, LAN Wire Ethernet Cable Tester RJ45 RJ11 RJ12 CAT5 CAT6 UTP USB Wire Test Tool (Battery Not Included)

QWORK Network Cable Tester, LAN Wire Ethernet Cable Tester RJ45 RJ11 RJ12 CAT5 CAT6 UTP USB Wire Test Tool (Battery Not Included)

1 comment
Cal-Van Tools 74 Amp Hound, 1 Pack,Multi,One Size

Cal-Van Tools 74 Amp Hound, 1 Pack,Multi,One Size

1 comment
Electrical Wire Circuit Tester, Auto 6V 12V 24V DC Car Truck Voltage Circuit Tester Car Test VoltMet Long Probe Pen Light Bulb

Electrical Wire Circuit Tester, Auto 6V 12V 24V DC Car Truck Voltage Circuit Tester Car Test VoltMet Long Probe Pen Light Bulb

1 comment
Test-Um TP500 LanRoamer CAT5 Tester

Test-Um TP500 LanRoamer CAT5 Tester

1 comment
6V/24V Car Electrical Circuit Continuity Tester with Indicator Light

6V/24V Car Electrical Circuit Continuity Tester with Indicator Light

1 comment
Ideal 61-954 SureTest Open/Closed Circuit Tracer

Ideal 61-954 SureTest Open/Closed Circuit Tracer

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

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

1 comment
Klein RT200 GCFI Receptacle Tester

Klein RT200 GCFI Receptacle Tester

1 comment
TOOGOO(R) 6V-12V Auto Electrical Circuit Tester Car Garage Equipment/Light Bulb Tool

TOOGOO(R) 6V-12V Auto Electrical Circuit Tester Car Garage Equipment/Light Bulb Tool

1 comment
Fluke Networks CIQ-GSV2 CableIQ Network Cable Tester. Service Kit with Tone Generator and Network Tester

Fluke Networks CIQ-GSV2 CableIQ Network Cable Tester. Service Kit with Tone Generator and Network Tester

1 comment
Katzco Circuit Tester- 110-460 Volts 4 Way Circuit Tester, Ideal for AC and CD- Multi Voltage Current Tester- Reinforced casing and Test Leads

Katzco Circuit Tester- 110-460 Volts 4 Way Circuit Tester, Ideal for AC and CD- Multi Voltage Current Tester- Reinforced casing and Test Leads

1 comment
Power Probe III w/Case & Acc - Red (PP319FTCRED) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester]

Power Probe III w/Case & Acc - Red (PP319FTCRED) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester]

1 comment
Power Probe III Clamshell - Blue (PP3CSBLU) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester]

Power Probe III Clamshell - Blue (PP3CSBLU) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester]

1 comment
Power Probe PP401AMZ01 Red IV with Connector Kit

Power Probe PP401AMZ01 Red IV with Connector Kit

1 comment
ByteBrothers RWC1000NP Real World Certifiers - No Print Version

ByteBrothers RWC1000NP Real World Certifiers - No Print Version

1 comment
Extech ET40 Continuity Tester

Extech ET40 Continuity Tester

1 comment
Automotive High Energy Ignition Spark Tester - Great for Testing No Spark Condition, Misfires or Check Engine Light with a Misfire Code

Automotive High Energy Ignition Spark Tester - Great for Testing No Spark Condition, Misfires or Check Engine Light with a Misfire Code

1 comment
Gardner Bender GCT-3304 Continuity Tester

Gardner Bender GCT-3304 Continuity Tester

1 comment
Greenlee - Seeker, Circuit, Elec Test Instruments (CS-8000)

Greenlee - Seeker, Circuit, Elec Test Instruments (CS-8000)

1 comment
Pro'sKit 400-029 Receptacle Tester, Standard Outlets

Pro'sKit 400-029 Receptacle Tester, Standard Outlets

1 comment
Southwire Tools & Equipment 40020S-A GFCI Receptacle Tester

Southwire Tools & Equipment 40020S-A GFCI Receptacle Tester

1 comment
Astro 7898 Deluxe Noid Lite and GM Signal Test Lights Set

Astro 7898 Deluxe Noid Lite and GM Signal Test Lights Set

1 comment
Elenco TL-6 Alligator Lead Set, 10-Piece, 14 inches

Elenco TL-6 Alligator Lead Set, 10-Piece, 14 inches

1 comment
Socket Receptacle Tester GFCI Outlet Tester 48-250V Automatic Electric Power Circuit Polarity Voltage Detector Wall Plug Breaker Finder Leakage Test With LED voltage display TA106B

Socket Receptacle Tester GFCI Outlet Tester 48-250V Automatic Electric Power Circuit Polarity Voltage Detector Wall Plug Breaker Finder Leakage Test With LED voltage display TA106B

1 comment
Gardner Bender VD7500LBCS Non-Contact Voltage Light Bulb & Fuse Tester, 12-600 V AC, Red

Gardner Bender VD7500LBCS Non-Contact Voltage Light Bulb & Fuse Tester, 12-600 V AC, Red

1 comment
Astro Pneumatic 7760 Cordless Circuit Tester

Astro Pneumatic 7760 Cordless Circuit Tester

1 comment
Digital Tachometer, DT-2234C+ Non-Contact Digital LCD Photo Tachometer Mini RPM Tester Meter Clear LCD Display, High Measuring Accuracy

Digital Tachometer, DT-2234C+ Non-Contact Digital LCD Photo Tachometer Mini RPM Tester Meter Clear LCD Display, High Measuring Accuracy

1 comment
Tool Aid SG 23500 Back Probe Kit, Blue

Tool Aid SG 23500 Back Probe Kit, Blue

1 comment
Tempo Communications 77HP-G Tone Generator (Legacy Model)

Tempo Communications 77HP-G Tone Generator (Legacy Model)

1 comment
Circuit tester 6 12 volts

Circuit tester 6 12 volts

1 comment
Monoprice Multifunction RJ-45, BNC and Speaker Wire Tone Generator/Tracer/Tester (108132)

Monoprice Multifunction RJ-45, BNC and Speaker Wire Tone Generator/Tracer/Tester (108132)

1 comment
Klein Tools VDV512-057 Coax Explorer Tester

Klein Tools VDV512-057 Coax Explorer Tester

1 comment
Lisle 56810 Relay Test Jumper Kit

Lisle 56810 Relay Test Jumper Kit

1 comment
Adduswin 13pcs Insulation Piercing Needle Non-Destructive Pin Test Probes,4mm Banana Socket for Car Tester Red/Black/Blue/Green/Yellow

Adduswin 13pcs Insulation Piercing Needle Non-Destructive Pin Test Probes,4mm Banana Socket for Car Tester Red/Black/Blue/Green/Yellow

1 comment
7-Round Pin Trailer Circuit Tester 7865L

7-Round Pin Trailer Circuit Tester 7865L

1 comment
Southwire Tester, Continuity PRO 40040S

Southwire Tester, Continuity PRO 40040S

1 comment
UCONTRO NF-308 Audio Cable Length Tester Wire Locator, Hunting Wire Sorting and Cable Length Test Remote Identifier (Not include battery) (Blue)

UCONTRO NF-308 Audio Cable Length Tester Wire Locator, Hunting Wire Sorting and Cable Length Test Remote Identifier (Not include battery) (Blue)

1 comment
Kamtop Network Tester XQ 350 Handheld Cable Tracer with Earphone High Sensitive Telephone Cable Tester Wire Tracker for LAN Ethernet BNC RJ45 RJ11

Kamtop Network Tester XQ 350 Handheld Cable Tracer with Earphone High Sensitive Telephone Cable Tester Wire Tracker for LAN Ethernet BNC RJ45 RJ11

1 comment
Lisle 60660 Deluxe Relay Test Set

Lisle 60660 Deluxe Relay Test Set

1 comment
Power Probe IV w/Case & Acc - Red (PP401AS) [Car Diagnostic Test Tool Digital Volt Meter ACDC Current Resistance Circuit Tester Fuel Injector Tester]

Power Probe IV w/Case & Acc - Red (PP401AS) [Car Diagnostic Test Tool Digital Volt Meter ACDC Current Resistance Circuit Tester Fuel Injector Tester]

1 comment
Power Probe Lead Set (PPLS01) [Car Diagnostic Test Tool, Self-Centering Piercing Probes, Super Flexible Multi-Strand Wires, Gold Plated Connectors]

Power Probe Lead Set (PPLS01) [Car Diagnostic Test Tool, Self-Centering Piercing Probes, Super Flexible Multi-Strand Wires, Gold Plated Connectors]

1 comment
Katzco Receptacle Tester - Ideal for 110-125 Vac 3 Wire Receptacles. Tester Indicates Open Ground, Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse and Correct

Katzco Receptacle Tester - Ideal for 110-125 Vac 3 Wire Receptacles. Tester Indicates Open Ground, Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse and Correct

1 comment
Circuit Breaker Finder, GFCI Circuit Tester & Flashlight: Updated 3-in-1 Circuit Breaker Finder with Electrical Panel Labels to Identify The Circuit Breaker powering an Outlet by VersativTECH

Circuit Breaker Finder, GFCI Circuit Tester & Flashlight: Updated 3-in-1 Circuit Breaker Finder with Electrical Panel Labels to Identify The Circuit Breaker powering an Outlet by VersativTECH

1 comment
Proster 12pcs Multimeter Test Lead Kit Multitester Probe Alligator Clips Replaceable Automotive Multimeter Leads Extension Clamp Meter Leads Electronic Multimeter Leads Pin

Proster 12pcs Multimeter Test Lead Kit Multitester Probe Alligator Clips Replaceable Automotive Multimeter Leads Extension Clamp Meter Leads Electronic Multimeter Leads Pin

1 comment
ABN 4 Way Trailer Light Inline Circuit Tester with LED Output for Quick and Easy Results

ABN 4 Way Trailer Light Inline Circuit Tester with LED Output for Quick and Easy Results

1 comment
IDEAL INDUSTRIES INC. SureTrace 61-959 Circuit Tracer Open/Closed with Clamp

IDEAL INDUSTRIES INC. SureTrace 61-959 Circuit Tracer Open/Closed with Clamp

1 comment
GEDORE 4610 Car Light Tester

GEDORE 4610 Car Light Tester

1 comment
Car Circuit Tester,Automotive Voltage Test Electrical Volt Continuity Tester Auto Safe Continuity Circuit Tester, ,6V 12V 24V DC Copper Long Probe Electrical with 62cm Cable, for 6-24V DC Circuits

Car Circuit Tester,Automotive Voltage Test Electrical Volt Continuity Tester Auto Safe Continuity Circuit Tester, ,6V 12V 24V DC Copper Long Probe Electrical with 62cm Cable, for 6-24V DC Circuits

1 comment
8 Port Coax Cable Mapper, Tester, Tracer, and Toner - Commercial Grade Coaxial Wire Continuity Checker

8 Port Coax Cable Mapper, Tester, Tracer, and Toner - Commercial Grade Coaxial Wire Continuity Checker

1 comment
Klein Tools CL120VP Electrical Voltage Test Kit with Clamp Meter, Three Testers, Test Leads, Pouch and Batteries

Klein Tools CL120VP Electrical Voltage Test Kit with Clamp Meter, Three Testers, Test Leads, Pouch and Batteries

1 comment
Socket Tester with GFCI Check. Receptacle Tester for Standard AC Outlets. Automatic Electric Circuit Polarity Voltage Detector Breaker Finder ,Includes 7 Visual Indications and Wiring Legend TA106B

Socket Tester with GFCI Check. Receptacle Tester for Standard AC Outlets. Automatic Electric Circuit Polarity Voltage Detector Breaker Finder ,Includes 7 Visual Indications and Wiring Legend TA106B

1 comment
DEWENWILS Outlet Tester 48-250V,GFCI Receptacles Tester, Electrical AC Socket with LCD Voltage Display, CAT ll 300V, 7 Visual Indication Wiring Legend,Home & Professional Use

DEWENWILS Outlet Tester 48-250V,GFCI Receptacles Tester, Electrical AC Socket with LCD Voltage Display, CAT ll 300V, 7 Visual Indication Wiring Legend,Home & Professional Use

1 comment
Platinum Tools TNP700 Net Prowler Tester

Platinum Tools TNP700 Net Prowler Tester

1 comment
Extech 480403 Motor Rotation and 3-Phase Tester, Multicolor

Extech 480403 Motor Rotation and 3-Phase Tester, Multicolor

1 comment
Mophorn Fusion Splicer Automatic Focus JW4108S FTTH Fiber Optic Fusion Splicer 5 Inch Digital LCD Screen Fusion Splicer Machine Fiber Cleaver Kit

Mophorn Fusion Splicer Automatic Focus JW4108S FTTH Fiber Optic Fusion Splicer 5 Inch Digital LCD Screen Fusion Splicer Machine Fiber Cleaver Kit

1 comment
Greenlee - Electrical Kit-Basic (Tk-30A), Elec Test Instruments (TK-30A), 10 x 8 x 3"

Greenlee - Electrical Kit-Basic (Tk-30A), Elec Test Instruments (TK-30A), 10 x 8 x 3"

1 comment
OEMTOOLS 25019 Heavy Duty Circuit Tester | Tests Circuits on 6, 12, and 24 Volt Systems | Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple | Easy to Read

OEMTOOLS 25019 Heavy Duty Circuit Tester | Tests Circuits on 6, 12, and 24 Volt Systems | Stainless Steel Probe and Insulated Ground Clip Make Circuit Testing Simple | Easy to Read

1 comment
Mophorn Fiber Fusion Splicer AI-8 with 6 Seconds Splicing Time,Fusion Splicer Machine Melting 15 Seconds Heating, Automatic Fiber Optical Fusion Splicer for Optical Fiber & Cable Projects

Mophorn Fiber Fusion Splicer AI-8 with 6 Seconds Splicing Time,Fusion Splicer Machine Melting 15 Seconds Heating, Automatic Fiber Optical Fusion Splicer for Optical Fiber & Cable Projects

1 comment
Electrical Wire Tracer Circuit Tester with Clips/ RJ11 Plug, Cable Signal Locator Tester w/Tone Generator and Probe Kit, Test Circuit Continuity for Find/ Trace Wire/ Cable, for Network Telephone Line

Electrical Wire Tracer Circuit Tester with Clips/ RJ11 Plug, Cable Signal Locator Tester w/Tone Generator and Probe Kit, Test Circuit Continuity for Find/ Trace Wire/ Cable, for Network Telephone Line

1 comment
Zebra Short Finder Tool # ZSPRT Used to Quickly Locate Shorts in 24 VAC Circuits Zebra Short Finder Tool # ZSPRT Used to Quickly Locate Shorts in 24 VAC Circuits

Zebra Short Finder Tool # ZSPRT Used to Quickly Locate Shorts in 24 VAC Circuits Zebra Short Finder Tool # ZSPRT Used to Quickly Locate Shorts in 24 VAC Circuits

1 comment
Greenlee GT-10GFI TESTER,CIRCUIT-GFI (GT-10GFI) , Black , Small

Greenlee GT-10GFI TESTER,CIRCUIT-GFI (GT-10GFI) , Black , Small

1 comment

Top Reddit reviews mentioning alternatives to Klein Tools RT100 Receptacle Tester:

83 points
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26th Nov 2019
67 points
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5th Jul 2021
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21st Jul 2018
37 points
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21st Feb 2019
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25th Jun 2021
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28th Apr 2021
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18th Dec 2020
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11 points
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3rd Feb 2019
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21st Jan 2021
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22nd Jun 2021
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20th Jun 2021
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21st Jul 2021
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12th Jul 2021
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14th Feb 2021
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·
28th Jun 2021
3 points
·
19th May 2021
3 points
·
22nd Apr 2021
3 points
·
5th Apr 2021
3 points
·
8th Feb 2021
3 points
·
24th Jan 2021
3 points
·
18th Dec 2020
3 points
·
7th Dec 2020
3 points
·
16th Nov 2020
3 points
·
20th Nov 2016
3 points
·
16th Dec 2016
3 points
·
11th Aug 2020
2 points
·
12th Jul 2021
2 points
·
23rd Apr 2021
2 points
·
16th Apr 2021
2 points
·
6th Dec 2020
2 points
·
29th Nov 2020
1 point
·
25th May 2022
1 point
·
20th May 2022
1 point
·
15th May 2022
1 point
·
28th Apr 2022
1 point
·
25th Apr 2022
1 point
·
20th Apr 2022
1 point
·
15th Apr 2022
1 point
·
14th Apr 2022
1 point
·
11th Apr 2022
1 point
·
3rd Apr 2022
1 point
·
28th Mar 2022
1 point
·
27th Mar 2022
1 point
·
25th Mar 2022
1 point
·
26th Mar 2022
1 point
·
1st Mar 2022
1 point
·
28th Feb 2022
1 point
·
22nd Feb 2022
1 point
·
14th Feb 2022
1 point
·
9th Feb 2022
1 point
·
7th Feb 2022
1 point
·
1st Feb 2022
1 point
·
30th Jan 2022
1 point
·
28th Jan 2022
1 point
·
27th Jan 2022
1 point
·
25th Jan 2022
1 point
·
19th Jan 2022
1 point
·
14th Jan 2022
1 point
·
11th Jan 2022
1 point
·
4th Jan 2022
1 point
·
2nd Jan 2022
1 point
·
31st Dec 2021
1 point
·
29th Dec 2021
1 point
·
29th Dec 2021
1 point
·
27th Dec 2021
1 point
·
27th Dec 2021
1 point
·
17th Dec 2021
1 point
·
17th Dec 2021
1 point
·
15th Dec 2021
1 point
·
11th Dec 2021
1 point
·
6th Dec 2021
1 point
·
27th Nov 2021
1 point
·
27th Nov 2021
1 point
·
24th Nov 2021
1 point
·
15th Nov 2021
1 point
·
14th Nov 2021
1 point
·
3rd Nov 2021
1 point
·
29th Oct 2021
1 point
·
16th Oct 2021
1 point
·
14th Oct 2021
1 point
·
11th Oct 2021
1 point
·
6th Oct 2021
1 point
·
4th Oct 2021
1 point
·
30th Sep 2021
1 point
·
21st Sep 2021
1 point
·
21st Sep 2021
1 point
·
17th Sep 2021
1 point
·
10th Sep 2021
1 point
·
9th Sep 2021
1 point
·
30th Aug 2021
1 point
·
28th Aug 2021
1 point
·
24th Aug 2021
1 point
·
18th Aug 2021