Loop Tester(33)
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
154.5 out of 5 Stars. 15 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
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
KarParts360 Hook Probe Tester | Plastic, Metal | Black | Analog Digital/Analog | Electronic $20.34

Sponsored
$2034
current price $20.34KarParts360 Hook Probe Tester | Plastic, Metal | Black | Analog Digital/Analog | Electronic
EKWB EK-Loop Leak Tester Flex

EKWB EK-Loop Leak Tester Flex
15 out of 5 Stars. 1 reviews
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
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
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+)
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
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
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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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
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
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
Fluke 705 Loop Calibrator $1,150.93

$1,15093
current price $1,150.93Fluke 705 Loop Calibrator
11 out of 5 Stars. 1 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

$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
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
Fluke Fluke 715 Volt/mA Loop Calibrator $1,737.62

$1,73762
current price $1,737.62Fluke Fluke 715 Volt/mA Loop Calibrator
Loop Detector,Use With 5MKK7 and 5MKK8 $134.95

$13495
current price $134.95Loop Detector,Use With 5MKK7 and 5MKK8
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
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
Loop and Ring Detector Board $77.87

$7787
current price $77.87Loop and Ring Detector Board
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
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
154.5 out of 5 Stars. 15 reviews
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
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
KarParts360 Hook Probe Tester | Plastic, Metal | Black | Analog Digital/Analog | Electronic $20.34

$2034
current price $20.34KarParts360 Hook Probe Tester | Plastic, Metal | Black | Analog Digital/Analog | Electronic
RANMEI 1Pcs 4-20Ma Current Loop Signal Generator, Capacity Current Voltage Simulator

RANMEI 1Pcs 4-20Ma Current Loop Signal Generator, Capacity Current Voltage Simulator
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
Fluke Processmeter $1,444.99

$1,44499
current price $1,444.99Fluke Processmeter
255 out of 5 Stars. 25 reviews
1Pcs 4-20Ma Current Loop Signal Generator, Capacity Current Voltage Simulator

1Pcs 4-20Ma Current Loop Signal Generator, Capacity Current Voltage Simulator
Other options to consider(78)
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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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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Power Probe Iv Diagnostic Circuit Tester $356.96 $356.96/count

$35696
current price $356.96$356.96/count
Power Probe Iv Diagnostic Circuit Tester
33.3 out of 5 Stars. 3 reviews
Clamp Ground Resistance Tester (High-End) ES3020E $560.64

$56064
current price $560.64Clamp Ground Resistance Tester (High-End) ES3020E
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
Reduced price MOMOJIA Universal Automotive Relays Circuit Tester Outdoor Activity Battery Checkers $33.75 Was $38.79

Now$3375
current price Now $33.75, Was $38.79$38.79
MOMOJIA Universal Automotive Relays Circuit Tester Outdoor Activity Battery Checkers
Electrical Tester PCE-ITE 55B $1,148.00

$1,14800
current price $1,148.00Electrical Tester PCE-ITE 55B
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
Transistors Tester, Mosfet Transistors Capacitors Tester, NPN Transistors Diodes Resistors Inductors Capacitance

Transistors Tester, Mosfet Transistors Capacitors Tester, NPN Transistors Diodes Resistors Inductors Capacitance
Transistors Tester Digital IGBT Diodes Triode Capacitance MOS/NPN Tester

Transistors Tester Digital IGBT Diodes Triode Capacitance MOS/NPN Tester
Clamp Ground Resistance Tester (Multifunction) ES3020B $529.62

$52962
current price $529.62Clamp Ground Resistance Tester (Multifunction) ES3020B
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
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
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