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Automotive Testers

CT2917 - Automotive Circuit Tracer and Detector 6 - 42V DC

Neilsen
Original price $16 - Original price $16
Original price
$16
$16 - $16
Current price $16
In stock

Automotive Circuit Fault DetectorFind short and open circuits fast and easily.Designed to identify and trace wires or cables without damaging the i...

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Original price $16 - Original price $16
Original price
$16
$16 - $16
Current price $16

CT4122 - Digital LCD Circuit Tester 3-48V

Neilsen
Original price $17
Original price $17 - Original price $17
Original price $17
Current price $13.5
$13.5 - $13.5
Current price $13.5
In stock

Digital LCD Circuit Tester 3 - 48 Volt RangeComputer Safe with backlit LCD displayLong Probe for use in confined spaces.Sharp stainless steel probe...

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Original price $17
Original price $17 - Original price $17
Original price $17
Current price $13.5
$13.5 - $13.5
Current price $13.5
Save $3.5 Save $0

CT3419 - Fuse Buddy Tester

Neilsen
Original price $14 - Original price $14
Original price
$14
$14 - $14
Current price $14
In stock

Measure current at the fuse box of standard blade fuses.Ideal for fault finding on automotive electrical circuits.The Fuse buddy Tester connects di...

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Original price $14 - Original price $14
Original price
$14
$14 - $14
Current price $14

CT3064 - Circuit Tester 6-12V

Neilsen
Original price $5 - Original price $5
Original price
$5
$5 - $5
Current price $5
In stock

6 - 12V Circuit TesterAutomotive circuit tester with 900mm insulated cable and earth clipInsulated contact point prevents accidental shortingChe...

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Original price $5 - Original price $5
Original price
$5
$5 - $5
Current price $5

CT3227 - Automotive Multi Tester Probe

Neilsen
Original price $16 - Original price $16
Original price
$16
$16 - $16
Current price $16
In stock

Automotive Multi-Tester ProbeTest Circuits / Continuity / Polarity and Voltage.Check Lamps and Electric Motors.Checks Interior and Exterior Lights....

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Original price $16 - Original price $16
Original price
$16
$16 - $16
Current price $16

CT5338 - 92pc Automotive Multi Tester Probe Set

Neilsen
Original price $104 - Original price $104
Original price
$104
$104 - $104
Current price $104
In stock

92pc Automotive Probe & Cable SetSuitable for professional use with testing equipment such asMulti-meters / Oscilloscopes / Simulators etc2 5KD...

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Original price $104 - Original price $104
Original price
$104
$104 - $104
Current price $104

CT3266 - Battery Tester 6V 12V 24V DC

Neilsen
Original price $3.5 - Original price $3.5
Original price
$3.5
$3.5 - $3.5
Current price $3.5
In stock

The CT3266 features a durable, knurled metal body with a convenient test light. The probe tip is covered with a protective screw cap to prevent dam...

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Original price $3.5 - Original price $3.5
Original price
$3.5
$3.5 - $3.5
Current price $3.5

CT5723 - Automotive Relay Tester Universal 12V

Neilsen
Original price $11 - Original price $11
Original price
$11
$11 - $11
Current price $11
In stock

12V Universal Automotive Relay TesterTests three of the most popular relay types on most modern cars.Red Light - Test results abnormal.Green Light ...

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Original price $11 - Original price $11
Original price
$11
$11 - $11
Current price $11

CT1187 - Digital Multimeter

Neilsen
Original price $11 - Original price $11
Original price
$11
$11 - $11
Current price $11
In stock

Digital MultimeterLCD Display with Max. reading : 1999Overload protectionLow battery indicationMeasurement Functions : AC VoltageDC Current | DC Vo...

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Original price $11 - Original price $11
Original price
$11
$11 - $11
Current price $11

CT4599 - Lambda Tester & Simulator

Neilsen
Original price $47 - Original price $47
Original price
$47
$47 - $47
Current price $47
In stock

Lambda Tester and SimulatorTests Zirconia and Titania lambda sensors and ECU.Suitable for 1 / 2 / 3 and 4 wire sensors - heated and unheatedLED dis...

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Original price $47 - Original price $47
Original price
$47
$47 - $47
Current price $47

CT2527 - Multi Function Audible Auto Tester

Neilsen
Original price $53.5 - Original price $53.5
Original price
$53.5
$53.5 - $53.5
Current price $53.5
In stock

Multi-Function Audible Auto Tester For 12 - 24 Volt Systems Voltage Testing Polarity Testing Continuity Testing Ignition Pulse Frequency Peak Detec...

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Original price $53.5 - Original price $53.5
Original price
$53.5
$53.5 - $53.5
Current price $53.5

CT0786 - Cordless Circuit Tester 3-28V

Neilsen
Original price $9.5 - Original price $9.5
Original price
$9.5
$9.5 - $9.5
Current price $9.5
In stock

Cordless Circuit Tester with Audible BuzzerIdeal for ECM Sensors / Transducers / Airbags EtcNo Ground Wire or Clip RequiredDetects 3 - 8 VoltsLight...

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Original price $9.5 - Original price $9.5
Original price
$9.5
$9.5 - $9.5
Current price $9.5

CT1100 - Circuit Tester 6-24V

Neilsen
Original price $9.5 - Original price $9.5
Original price
$9.5
$9.5 - $9.5
Current price $9.5
In stock

Circuit TesterPower OnFor 6 / 12 and 24 Volt CircuitsInsulated Ground ClipStainless Steel ProbeHeavy Duty 5ft Lead

Original price $9.5 - Original price $9.5
Original price
$9.5
$9.5 - $9.5
Current price $9.5

CT4761 - Automotive Voltage Tester 3-48V

Neilsen
Original price $12 - Original price $12
Original price
$12
$12 - $12
Current price $12
In stock

Automotive Voltage Testerwith 3-48 Volt DC rangeCircuit Tester with 1M LeadPlus Test Probe and Crocodile ClipPierce through clip for cable < 0.1...

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Original price $12 - Original price $12
Original price
$12
$12 - $12
Current price $12

CT3937 - Circuit Tester - 12V 24V

Neilsen
Original price $11 - Original price $11
Original price
$11
$11 - $11
Current price $11
In stock

Circuit TesterFor General and Hybrid Vehicles12 / 42 Volt SystemsBlue LED for 12 VoltRed LED for 42 VoltSafe for low current circuitsTester only dr...

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Original price $11 - Original price $11
Original price
$11
$11 - $11
Current price $11

CT3226 - Automotive Battery Tester

Neilsen
Original price $9 - Original price $9
Original price
$9
$9 - $9
Current price $9
In stock

The CT3226 Automotive Battery Tester has a voltage test range of 2.0 to 13.5V and a frequency range of 0 to 60 Hz, this tester is designed to ensur...

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Original price $9 - Original price $9
Original price
$9
$9 - $9
Current price $9