Loop Tester(38)
Uses item details. Price when purchased online
NOYAFA NF-816 Underground Wire Locator & Cable Tester for Pet Fence, Sprinkler Valve, Irrigation Tone Generator $36.99 Was $44.80

Sponsored
Now$3699
current price Now $36.99, Was $44.80$44.80
NOYAFA NF-816 Underground Wire Locator & Cable Tester for Pet Fence, Sprinkler Valve, Irrigation Tone Generator
164.4 out of 5 Stars. 16 reviews
VEVOR Underground Cable Locator, 3 FT Max. Detection Depth, Wire Tracer Break Detector Finder with Earphone, 1000 FT Max.Detection Length Cable Tester for Pet Fence Buried Sprinkler Valve Irrigation $33.99

Sponsored
$3399
current price $33.99VEVOR Underground Cable Locator, 3 FT Max. Detection Depth, Wire Tracer Break Detector Finder with Earphone, 1000 FT Max.Detection Length Cable Tester for Pet Fence Buried Sprinkler Valve Irrigation
24 out of 5 Stars. 2 reviews
KarParts360 Hook Probe Tester | Plastic, Metal | Black | Analog Digital/Analog | Electronic $21.43

Sponsored
$2143
current price $21.43KarParts360 Hook Probe Tester | Plastic, Metal | Black | Analog Digital/Analog | Electronic
VEVOR Automotive Circuit Tester, 3 - 72 DCV Power Circuit Probe Tester with LED Screen and Lighting, Automotive Power Tester Probe with 11.5 ft / 3.5 m Cable, ABS Shell Electrical Detector Finder $19.99

Sponsored
$1999
current price $19.99VEVOR Automotive Circuit Tester, 3 - 72 DCV Power Circuit Probe Tester with LED Screen and Lighting, Automotive Power Tester Probe with 11.5 ft / 3.5 m Cable, ABS Shell Electrical Detector Finder
EKWB EK-Loop Leak Tester Flex

EKWB EK-Loop Leak Tester Flex
15 out of 5 Stars. 1 reviews
NOYAFA NF-816 Underground Wire Locator & Cable Tester for Pet Fence, Sprinkler Valve, Irrigation Tone Generator $36.99 Was $44.80

Now$3699
current price Now $36.99, Was $44.80$44.80
NOYAFA NF-816 Underground Wire Locator & Cable Tester for Pet Fence, Sprinkler Valve, Irrigation Tone Generator
164.4 out of 5 Stars. 16 reviews
Grounding Clamp Loop Resistance Tester 3/4 Wire Soil Resistivity Resistance Voltage Earth On Clamp Tester ,Easy to Use $1,136.88

$1,13688
current price $1,136.88Grounding Clamp Loop Resistance Tester 3/4 Wire Soil Resistivity Resistance Voltage Earth On Clamp Tester ,Easy to Use
Ground Loop Resistance Tester Digital Display Clamp Earth Ground Testers,Jaw Leakage Current Detector ,Easy to Use $631.41

$63141
current price $631.41Ground Loop Resistance Tester Digital Display Clamp Earth Ground Testers,Jaw Leakage Current Detector ,Easy to Use
FR2000+-0.01-500ohm Clamp On Earth/Loop/GEO Resistance Tester/Meter Earth Ground Tester $283.48

$28348
current price $283.48FR2000+-0.01-500ohm Clamp On Earth/Loop/GEO Resistance Tester/Meter Earth Ground Tester
Fluke 705 Loop Calibrator $1,150.93

$1,15093
current price $1,150.93Fluke 705 Loop Calibrator
11 out of 5 Stars. 1 reviews
NOYAFA NF-981 OTDR Fiber Optic Tester with OPM, OLS, RJ45 Test, VFL, Event Map, 10m-60Km Range, SC/FC/ST/APC $199.99

Sponsored
$19999
current price $199.99NOYAFA NF-981 OTDR Fiber Optic Tester with OPM, OLS, RJ45 Test, VFL, Event Map, 10m-60Km Range, SC/FC/ST/APC
15 out of 5 Stars. 1 reviews
NOYAFA NF-818L Cable Tester & Underground Wire Locator for Circuit Breakers & Wire Break Detection $47.99 Was $53.99

Sponsored
Now$4799
current price Now $47.99, Was $53.99$53.99
NOYAFA NF-818L Cable Tester & Underground Wire Locator for Circuit Breakers & Wire Break Detection
54.2 out of 5 Stars. 5 reviews
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Multifunction Loop Testers Earth Ground Line Loop Impedance Tester Insulation Resistance Meter ,Easy to Use $2,577.56

$2,57756
current price $2,577.56Multifunction Loop Testers Earth Ground Line Loop Impedance Tester Insulation Resistance Meter ,Easy to Use
HABOTEST Auto Resistance Meter Voltmeter,600V LCD Digital Leakage Switch Tester for RCD/Loop Testing $59.98

$5998
current price $59.98HABOTEST Auto Resistance Meter Voltmeter,600V LCD Digital Leakage Switch Tester for RCD/Loop Testing
Fluke Fluke 715 Volt/mA Loop Calibrator $1,737.62

$1,73762
current price $1,737.62Fluke Fluke 715 Volt/mA Loop Calibrator
UNI-T Uni-trend Clamp Ground Resistance Tester UT273+ Auto Range Lightning Protection Loop resistance Earth clamp meter(UT273+) $458.00

$45800
current price $458.00UNI-T Uni-trend Clamp Ground Resistance Tester UT273+ Auto Range Lightning Protection Loop resistance Earth clamp meter(UT273+)
SC Fiber Optic APC Singlemode 9/125 Loopback Adapter Tester Cable $26.93

$2693
current price $26.93SC Fiber Optic APC Singlemode 9/125 Loopback Adapter Tester Cable
VEVOR Underground Cable Locator, 3 FT Max. Detection Depth, Wire Tracer Break Detector Finder with Earphone, 1000 FT Max.Detection Length Cable Tester for Pet Fence Buried Sprinkler Valve Irrigation $33.99

$3399
current price $33.99VEVOR Underground Cable Locator, 3 FT Max. Detection Depth, Wire Tracer Break Detector Finder with Earphone, 1000 FT Max.Detection Length Cable Tester for Pet Fence Buried Sprinkler Valve Irrigation
24 out of 5 Stars. 2 reviews
Fast High Current Loop Test Multifunction Insulation Resistance Tester With 3.5inch TFT Color LCD Display ,Easy to Use $2,424.71

$2,42471
current price $2,424.71Fast High Current Loop Test Multifunction Insulation Resistance Tester With 3.5inch TFT Color LCD Display ,Easy to Use
All-O-Matic Prime VD-1 Plug-In Vehicle Loop Detector For LPR-2 Loop Rack 12-24VDC Fail-Safe Or Fail-Secure $98.99

$9899
current price $98.99All-O-Matic Prime VD-1 Plug-In Vehicle Loop Detector For LPR-2 Loop Rack 12-24VDC Fail-Safe Or Fail-Secure
Loop Detector,Use With 5MKK7 and 5MKK8 $134.95

$13495
current price $134.95Loop Detector,Use With 5MKK7 and 5MKK8
CATPAN 4-20mA Two-Wire Current Loop Signal Generator with LCD Display, 3-21mA Extended Range 0.5% Accuracy Tester for Transducer Calibration, PLC & Industrial Control, Rotary Encoder, Memory Storage $24.99

$2499
current price $24.99CATPAN 4-20mA Two-Wire Current Loop Signal Generator with LCD Display, 3-21mA Extended Range 0.5% Accuracy Tester for Transducer Calibration, PLC & Industrial Control, Rotary Encoder, Memory Storage
Loop Check Phones Continuity Test Electrician Phone Set JE001-NB $124.99

$12499
current price $124.99Loop Check Phones Continuity Test Electrician Phone Set JE001-NB
FR2000A+ Clamp Ground Resistance Tester With Loop Resistance Test Range To 200ohm $219.82

$21982
current price $219.82FR2000A+ Clamp Ground Resistance Tester With Loop Resistance Test Range To 200ohm
Reno A&E H2-12-F Single Channel Vehicle Loop Detector 8 To 30 VDC Dual Output Detect Fail Plug In PC Board $73.99

$7399
current price $73.99Reno A&E H2-12-F Single Channel Vehicle Loop Detector 8 To 30 VDC Dual Output Detect Fail Plug In PC Board
Loop and Ring Detector Board $77.87

$7787
current price $77.87Loop and Ring Detector Board
UT681A Multi-function Cable Tester Portable Network Tester Set With Loop Resistance Test And Wire Sequen ,Fast Responses $233.49

$23349
current price $233.49UT681A Multi-function Cable Tester Portable Network Tester Set With Loop Resistance Test And Wire Sequen ,Fast Responses
SC/UPC Cable Fiber Optic Loopback Adapter LC Singlemode 9/125 Tester Adapter for Self-Testing SFP Modules Parts $10.38

$1038
current price $10.38SC/UPC Cable Fiber Optic Loopback Adapter LC Singlemode 9/125 Tester Adapter for Self-Testing SFP Modules Parts
RANMEI 1Pcs 4-20Ma Current Loop Signal Generator, Capacity Current Voltage Simulator

RANMEI 1Pcs 4-20Ma Current Loop Signal Generator, Capacity Current Voltage Simulator
KarParts360 Hook Probe Tester | Plastic, Metal | Black | Analog Digital/Analog | Electronic $21.43

$2143
current price $21.43KarParts360 Hook Probe Tester | Plastic, Metal | Black | Analog Digital/Analog | Electronic
Fluke Processmeter $1,395.02

$1,39502
current price $1,395.02Fluke Processmeter
255 out of 5 Stars. 25 reviews
Multi-functional LCD Network Cable Tester PoE Voltage And Current Tester With Cable Tester NF-488 ,Fast Responses $75.54

$7554
current price $75.54Multi-functional LCD Network Cable Tester PoE Voltage And Current Tester With Cable Tester NF-488 ,Fast Responses
Clamp Ground Resistance Tester (Multifunction) ES3020B $529.62

$52962
current price $529.62Clamp Ground Resistance Tester (Multifunction) ES3020B
1PCS 4-20MA Current Loop Signal Generator, Capacity Current Voltage Simulator $19.65

$1965
current price $19.651PCS 4-20MA Current Loop Signal Generator, Capacity Current Voltage Simulator
Clamp Ground Resistance Tester (High-End) ES3020E $560.64

$56064
current price $560.64Clamp Ground Resistance Tester (High-End) ES3020E
1Pcs 4-20Ma Current Loop Signal Generator, Capacity Current Voltage Simulator

1Pcs 4-20Ma Current Loop Signal Generator, Capacity Current Voltage Simulator
Clamp-type ground resistance tester digital resistance meter clamp type resistance measuring instrument lightning protection high-precision megohmmeter resistance meter tester 0.01-200 $165.00

$16500
current price $165.00Clamp-type ground resistance tester digital resistance meter clamp type resistance measuring instrument lightning protection high-precision megohmmeter resistance meter tester 0.01-200
Other options to consider(71)
Dorman 86612 Electrical Multi-Tester Black and Silver $5.08

$508
current price $5.08Dorman 86612 Electrical Multi-Tester Black and Silver
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GB Gardner Bender GET-3202 Low Voltage Twin Probe Circuit Tester $11.79

$1179
current price $11.79GB Gardner Bender GET-3202 Low Voltage Twin Probe Circuit Tester
WHAMVOX 1Pcs Auto Circuit Tester with Spring Wire Design for Electricians $11.90

$1190
current price $11.90WHAMVOX 1Pcs Auto Circuit Tester with Spring Wire Design for Electricians
Big Roc Tools Auto Electrical Wiring Tester 3, 12, 24 Volts AT24 $13.39

$1339
current price $13.39Big Roc Tools Auto Electrical Wiring Tester 3, 12, 24 Volts AT24
CIYISON For Capacitors Diodes Multifunction Transistors Tester Digital Screen LCRTC1

CIYISON For Capacitors Diodes Multifunction Transistors Tester Digital Screen LCRTC1
LISLE 26250 - CIRCUIT TESTER $8.69

$869
current price $8.69LISLE 26250 - CIRCUIT TESTER
15 out of 5 Stars. 1 reviews
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lanema IGBT Tester Transistors Diodes Triode Capacitance Meter Tester Kit

lanema IGBT Tester Transistors Diodes Triode Capacitance Meter Tester Kit
Luxshiny Multi Tone and Trace Tool Kit with Amplifier for Wire Detection Precise Circuit Tester Durable PP Metal $32.62

$3262
current price $32.62Luxshiny Multi Tone and Trace Tool Kit with Amplifier for Wire Detection Precise Circuit Tester Durable PP Metal
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